Overview
About Us
My name is Dan Keller, I am the 2nd generation owner of George J. Keller & Sons and I want to assure you that doing business with my company will be a very positive experience. Since 1980, we’ve done something unique in our business…. we eliminate most of the problems people traditionally have trying to hire, evaluate and work with a home improvement contractor. We are a family-owned operation serving Northern New Jersey since 1980. We have built our reputation on honesty, integrity, reliability, professionalism and customer satisfaction. If you need roofing, siding, windows or solar, it is possible for a project to be done right the first time without the hidden charges, hassles or poor quality that are all too commonly found in our industry. We recognize that most people experience some concern while looking for and working with a home remodeling contractor to install a new roof, siding, windows or a deck. Here are 3 areas we recommend you consider in evaluating every remodeling contractor you talk to: 1.The Reputation and Business Stability of the Company 2.Their Experience and Methodology 3.Their Service before, during and after your project I encourage you to carefully review our site and then call us at for a complete copy of our consumer guide and step-by-step installation process prior to our meeting. If you’re worried about the cost to remodel your house, this information will provide you with an advantage in evaluating, hiring and working with a home remodeling contractor. I realize our industry is competitive and I appreciate this opportunity to earn your business. I realize what it takes to get your business, what it takes to give you the results you demand and what needs to be done to eliminate many of the common headaches and frustrations people have with remodeling projects. Thanks for your time and we look forward to answering your questions about your remodeling project. Sincerely, Dan Keller - Owner
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.
Customer Reviews
"The folks at Keller were a pleasure to deal with. Their quote was very close to two others I solicited, but was by far the most complete in explaining what it included. Their work was great. With the new roof and gutters, the house looks like new. For the most part, they were timely and cleaned up well and the people in their office were very responsive to any questions or concerns. Highly recommended."
"Very professional, good communication, work done very well, site cleaned up very well. They were committed to performing the work in a quality and efficient manner. Would highly recommend them to family and friends."
"What a great experience in an emergency. Quick, clean and super fast. We will keep you on speed dial for future needs"
- "The folks at Keller were a pleasure to deal with. Their quote was very close to two others I solicited, but was by far the most complete in explaining what it included. Their work was great. With the new roof and gutters, the house looks like new. For the most part, they were timely and cleaned up well and the people in their office were very responsive to any questions or concerns. Highly recommended."
- "Very professional, good communication, work done very well, site cleaned up very well. They were committed to performing the work in a quality and efficient manner. Would highly recommend them to family and friends."
- "What a great experience in an emergency. Quick, clean and super fast. We will keep you on speed dial for future needs"
- "We rcvd estimates from 3 diff companies & went with George J. Keller as they seem to really know what they were doing & addressed details that other companies overlooked. The workmen were very professional & courteous. They worked quickly & efficiently & did proper clean-up. Communication with company was clear. We are very satisfied with our new roof & are very relieved it's not leaking during rainstorms anymore! Thank you!"
- "Best company ever. They installed Hardy board siding in my whole house and window trim. In time within budget exactly and fast. Can’t say enough good things about George Keller and sons. Highly recommend."
- "Another great job! Second time we have used George J. Keller & Sons for a roof installation. The crew was very friendly and professional. Setup through clean up was done with care and efficiency. We recommend you give them a call!"
- "We used George Keller for our new siding! They were super helpful and very accommodating during the entire process. This was our second project with them and they were fast and affordable! Never disappoints!"
- "We are thrilled with our siding, gutters, windows and door and will enthusiastically recommend Keller to our friends and neighbors! It looks beautiful and everyone I dealt with was cooperative, professional, pleasant and clearly had our satisfaction in mind. Overall, George J. Keller & Sons gets an A+ from us!"
- "Craftsmanship of an era gone by. Our home was fully transformed due to the meticulous detail and attentive nature of the onsite team. Working with George and his family was fantastic through the entire process. The Team at Keller was outstanding to work with! We had new siding, roofing and gutters put on our home. We highly recommend George Keller & Sons."
- "From start to finish my experience was wonderful. Brandon was very informative and answered all of my questions regarding siding at the initial meeting. Cory kept me updated on all expected timelines and answered my questions. The installation crew was phenomenal and very efficient. The siding has transformed my house and it looks amazing and I am extremely pleased. Thank you for a job well done!"
- "They did a terrific job on our roof. They cleaned up the site wonderfully. They were very easy to deal with and they were very responsive. I highly recommend."
- "This was the first roof, soffit and gutter job I needed to do. I used George Keller and sons as I had a great experience with them with removing snow from my roof in Jan. Based on the reviews and working with Amanda from the initial request I saw no reason to shop elsewhere. From start to finish everything was clearly communicated and orchestrated. They do great quality work and cleaned up very well. Highly recommend!"
- "I had my house re-sided, and several bay windows/sliders replaced. It was an expensive job, and I have been very satisfied with the work. However, this winter an issue developed on the rear gable end, where the siding has moved away from the J-channel. I am handy, so I went on the roof to inspect/fix, and it was immediately obvious to me that the angles on the small pieces of siding were not cut properly, as the pieces are too short and need to be replaced. I even have a spare siding panel stored away that can be used. I have called several times, no one ever answers the phone, and voice mails have not been returned. Updates to follow. April 14, 2021 update: Dan returned my call the morning of April 12, and sent Mike the Service Manager to make the repairs this morning the 14th. Repair was quickly made, and Keller is back on my "highly recommended" list, Thanks Dan and Mike."
- "From the moment Dan Keller came for our first appointment, I felt very comfortable with our decision to go with George Keller. I had gotten about 6 bids and they were not the cheapest but in the range we were looking for with a great reputation in the area. They did a fantastic quality job. The roof looks great and the crew were courteous and attentive to detail on the clean up - especially the nails. The office staff were great on the follow up as well. Overall, extremely happy with our decision!"
- "This is the second time we have used Keller and Sons for a project and both were a great experience. The first project was a roof replacement 2 years ago which turned out perfect and why we chose them to do our second project that was much larger. They just completed replacing all of our windows, front doors, siding/gutters and removal of a sunroom that was replaced with a porch with a roof. The coordination of all the trades, inspections and communication of this longer project was great and everyone we interacted with on the Team always addressed any concerns and responded quickly. The most important part is the project came out gorgeous and the craftsmanship was excellent. I highly recommend Keller and Sons for the great quality, honest practices and solid communication. Thanks again for a job well done!"
- "George J. Keller & Sons are highly recommended. When Dan visited our house for an estimate he explained our options very well and is the nicest guy. A personal webpage kept us updated on our schedule for the roof installation. Materials and dumpster were delivered on the morning of installation and promptly removed when the job was completed. The employees were very neat, the company very professional and the roof looks fantastic."
- "The team at George J Keller & Sons were great to work with. We contracted with them to replace our roof and siding and are very happy with the results. They were prompt, responsive, and completed the work well within the contracted dates. I recommend them to anyone looking for a great contractor."
- "I'm incredibly happy with the roofing and siding job Chuck, Carlos and the other members of the crew just completed. A friend recommended Chuck to me and she was right. I'll bet even the market price of my home just improved. Thank you, guys!"
- "I purchased a home with a roof that was at end of life. After receiving several estimates and doing a bunch of research, I decided George Keller was the right company for my project. A roof is a big investment and needs to be done right. Being a GAF Master Elite contractor gave me the extra confidence I needed. While they were not the cheapest option, they were the best option. The product, service, and install was worth every penny. From the first call to meeting with Carl to the install, everything went great. The crew was friendly and professional. There were daily site visits from supervisors. They cleaned everything up. The roof is beautiful and leak free! I could not ask for more and highly recommend George Keller & Sons roofing."
- "Excellent siding work on our home. Beautiful trim and columns provide a nice finishing touch. They did exactly what we wanted and in a timely manner. We've stopped counting the compliments from our neighbors."
- "We used Keller for our roof installation. Despite a shingle shortage (due to COVID 19) the roof was completed in one day! We were impressed by the speed, and professionalism, and the quality. Well done!"
- "The Keller team set a date to do the new roof and ridge vent install.they first set up barriers to prevent damage from the old roof tear off and proceeded from there. Any questions I had were promptly answered as the work continued. When we neared the finish they began cleanup of the site removing debris and loading it into the provided Dumpster. Final cleanup included magnetically picking up nails that may have fallen during job. The roof on the house and garage were completed in one day and the Dumpster was removed the next day. I was very pleased with the work and the team that did the work Al Demarest 3 Brook Lawn Drive Long Valley NJ"
- "Mike installed my roof a number of years ago....had a minor problem, and mike and his crew was there to fix it. Hard to find men of integrity that are professional and stand behind their work. Mike Keller and his team are tops in my book"
- "After putting it off for many years, we finally did it and we’re so happy with how everything came out. We had George Keller & Sons install vinyl siding and replace/upgrade our 5” gutters with 6” ones. Everything came out great and we’ve received many complements from family, friends and neighbors on how amazing it all looks. We love the charcoal gray color siding that we chose, how our bay window looks now that its bumped out a bit with a dark metal roof, and the headers they installed above our front and garage doors. Thanks for a job well done, George J. Keller & Sons!"
- "After soliciting bids from multiple GAF certified roofers, George Keller & Sons provided the best price with zero hidden costs, explained the whole process from start to finish including timeline, delivered and installed as promised. Selection and styles offered were extensive which the end result looks great. Overall they were fast, professional, courteous, and wanted nothing more than my acceptance of the work being performed and after completion. They absolutely left a strong positive impression. Although I hope I don’t have to use them again (I mean that in a positive way) but if I had to, George Keller & Sons will be my go to roofer."
- "I have to say that I was VERY impressed with this company, as were my neighbors who watched the whole process. Brendan the salesman was so helpful and knowledgeable and honest! The roof crew was fast and thorough. They did everything they said they would do on schedule. The entire job only took one day! We had neighbors stopping and saying how amazing it was to watch a roofing job being done so organized. They also spent a lot of time cleaning up. I'm very happy with my new roof and skylight!"
- "I had a very unusual issue with mold created by another contractor who had done work prior. From a referral to mold remediation, inspection of what was causing problem to helping settle the issue by writing a dual contract one for half of roof that was effected by other contractor, the other half that I needed to replace (can't have a half of a new roof), the support I received was far beyond expectations. The crew were courteous, fast and cleaned up so well. Highly recommend this Company. Cindy Washington, Warren County"
- "I've lived in my home for 27 years and had the pleasure of using George J. Keller & Sons twice. First when we moved in they put a second layer of roofing on my house and again when that had to be replaced a few years ago they were the first and only call I made. They are always professional and have been very responsive over the years. When I thought there was problem with the roof they came right out and inspected it. I will definitely think of them again when we are ready to side our house as I know they will give me a fair price and do a professional job."
- "George Keller & Sons installed a new roof for my parents a few years ago and they were extremely happy with them, so I hired them for my new roof. They were very informative during the whole process and did an exceptional job. I would highly recommend them."
- "George J. Keller & Sons just replaced our roof, 6/2020, and we are so pleased! We had gotten quotes from three different roofers, and - of the three - Keller's was reasonable and fair for the high quality business practices and workmanship standards that they uphold. They updated us regularly for the timeline of when they were coming out, the work was done within a few hours, and any questions we had were addressed promptly and to our pleasure. The roof also looks great! A job well done!"
"Great Contractor"
"Good Contractor"
- "Great Contractor"
- "Good Contractor"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "CONTRACTOR SPOKE ENGLISH-ONLY ONE OF"
- "professional and responsive contractor"
- "1 1/2 years to fix a roof%3F"
- "High quality and professional installation"
- "Professional Roofing Contractor"
- "Excellent."
- "Issues never resolved"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Would not recommend contractor"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Professional and Knowledgeable Contractor"
- "Horrendous"
- "Customer asked us not to share his/her review."
- "VERY PROFESSIONAL"
- "Roofing Professionals"
- "George J Keller did our roofing job."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "PROFESSIONAL CONTRACTOR"
- "Professional Presentation"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "EXPERIENCED CONTRACTOR-ENTIRE CREW"
- "Customer asked us not to share his/her review."
- "TRUSTED AND PROFESSIONAL"
- "AMAZING"
- "PROFESSIONAL AND KNOWLEDGEABLE"
- "Truly Professional and Knowledgeable Contractor"
- "Knowledgeable%2C Efficient and Friendly Operation"
- "Knowledgeable Contractor"
- "Very Experienced Contractor"
- "Truly Outstanding"
- "EXCEPTIONAL JOB"
- "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"
- "SPOT ON PROJECT"
- "PROFESSIONAL RELIABLE KNOWLEDGEABLE"
- "GEORGE J KELLER & SONS"
- "PROFESSIONAL & RELIABLE CONTRACT"
- "VERY PROFESSIONAL SERVICE"
- "Customer asked us not to share his/her review."
- "PROFESSIONAL, POLITE, KNOWLEDGEABLE"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "GREAT JOB%21"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "KNOWLEDGEABLE, PROFESSIONAL,"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "TOOK HIS TIME & ANSWERED ALL QUESTIONS"
- "CONTRACTOR WAS COURTEOUS"
- "Customer asked us not to share his/her review."
- "PROFESSIONAL TEAM"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Professional and Knowledgeable Contractors."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "GEORGE J KELLER - PROFESSIONAL &"
- "George J Keller and Sons Are Great%21"
- "Very professional. Put the customer first."
- "Customer asked us not to share his/her review."
- "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"
- "EXCELLENT JOB"
- "VERY EASY TO WORK WITH ALWAYS RESPONSIVE"
- "COURTEOUS AND KNOWLEDGE KNEW THE PRODUCT"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "PROFESSIONAL AND KNOWLEDGEABLE"
- "WOULD HIGHLY RECOMMEND CONTRACTOR."
- "Customer asked us not to share his/her review."
- "TOP NOTCH CONTRACTOR"
- "PROFESSIONAL, KNOWLEDGEABLE, FLEXIBLE"
- "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"
- "VERY UNPROFESSIONAL"
- "HIGHLY PROFESSIONAL & KNOWLEDGEABLE"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Excellent contractor. The best I've dealt with."
- "GEORGE KELLER & SONS"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Professional and Knowledgeable Contractor"
- "PROFESSIONALD & KNOWLEDGEABLE CONTRACTOR"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Professional and organized"
- "Professional installation"
- "BRENDON WAS GREAT"
- "PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"
- "Customer asked us not to share his/her review."
- "GEO J. KELLER & SONS"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Excellent"
- "Professional and Knowledgeable Contractor"
- "Customer asked us not to share his/her review."
- "GEORGE J KELLER AND SONS"
- "GEORGE J KELLER REVIEW"
- "FANTASTIC ROOFING EXPERIENCE."
- "PROFESSIONAL AND COURTEOUS"
- "Customer asked us not to share his/her review."
- "EXCELLENT CONTRACTOR"
- "GOOD SERVICE UP UNTIL PAYMENT"
- "VERY KNOWLEDGEABLE"
- "Great Roofing Job!! Hire George J. Keller & Sons"
- "VERY PROFESSIONAL AND HAVE RECOMMEND"
- "Customer asked us not to share his/her review."
- "Great Experience"
- "Very Professional, Good communication."
- "PERFECT."
- "Excellent in every way"
- "PROFESSIONAL CONTRACTOR"
- "FAST AND FABULOUS"
- "Customer asked us not to share his/her review."
- "PROFESSIONAL AND THOROUGH CONTRACTOR"
- "HIGHLY RECOMMEND THIS CONTRACTOR"
- "Customer asked us not to share his/her review."
- "PROFESSIONAL KNOWLEDGEABLE CONTRACTOR"
- "A-1 CONTRACTOR"
- "The installer was great, my only issue was the trampling of my flowerbeds due to the placement of the ladder"
- "A wonderful experience using George J. Keller"
- "I selected this contractor for their in depth personal review of my current roof condition as well as their competitive pricing."
- "LACK OF SUPERVISION TO ENSURE QUALITY OF"
- "GREAT CONTRACTOR TO WORK WITH."
- "George J Keller & Sons"
- "GEORGE J KELLER"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "GEORGE J KELLER PROFESSIONAL AND KNOWLED"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Professional and Knowledgeable"
- "do an excellent job for a fair price. They are very thorough in the explanations of the entire process."
- "have a great team and great product"
- "Are professionals acted courteously and clearing understood what i wanted"
- "are the best and most reliable roof installers around."
- "Customer asked us not to share his/her review."
- "MET THEIR COMMITMENTS"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Did the Best"
- "Outstanding work and service"
- "the did a good job, professional & neat."
- "n/a"
- "are easy to work with, offer a good price and seem to do a good job"
- "Customer asked us not to share his/her review."
- "they know their buisness and stand behind their work"
- "stand by their work,and do very nice work. all the workers are very nice also."
- "did a great job"
- "do a quality job for the price."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "offer a great price for the quality of work carried out. Theyare commited to the customer and ensure great service meeting my expectations."
- "They do good work."
- "would not recommend"
- "do good work and kept site clean"
- "I have a problem with product/or workmanship as described below in share other comments section."
- "Have already recommended three more jobs that they are doing."
- "Customer asked us not to share his/her review."
- "Are honest and do as they promise."
- "I would not recommend"
- "Did quality work for the price, professional."
- "did all of the above"
- "will be completly satisfied an be stress free"
- "Stand behind the product and provide value to the customer"
- "did a great job, I was pleased from the estimate to completion."
- "do what they say"
- "are extremely professional and did a great job"
- "care about their customers and do a good job at a fair price"
- "good work an dquick -in an dout by 3:00PM the same day"
- "did a great job, they were very professional, cleaned up well after the job was finished. Mr. Keller came by and had the kids come out to watch the shingles packs lifted onto the roof. Very big hit."
- "are reliable and conscientious they seem to have integrity"
- "Were professional, quick and efficient, friendly and courteous, easy to work with."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Are very competent"
- "accomplished everything they informed us about up front."
- "are thorughly professional organized and deliver on their commitments"
- "Make the stressful and expensive task of replacing a roof easy to understand. They are also competitively priced, very professional and very efficient."
- "did a good job"
- "would benifit from the great job"
- "Customer asked us not to share his/her review."
- "competively priced for a decent product service"
- "honor their commitments"
- "WERE PROFESSIONAL IN THEIR SALES PRESENTATION DID NOT PRESSURE THE CUSTOMER AND WERE VERY RESPONSIVE WHEN WE HAD QUESTION"
- "did what they said they would do."
- "DID A GREAT JOB"
- "Their estimate was fair. Their work was excellent and their product was as expected."
- "are professional and prompt. They did an excellent job."
- "Did an excellent and professional job"
- "NO TOOK TWO MONTHS TO FIX A SMALL THING"
- "Customer asked us not to share his/her review."
- "do a professional and excellent job."
- "honest professional"
- "did a good job in a timely fashion."
- "NoOpinion"
- "performed as professionals, and knew their business inside and out."
- "were clear about what they said they would do, executed very well,RESPECT their workers, supervise the job and are just nice people who care about their work and employees."
- "..really care about their customers and do a quality job, on time and on budget, and they follow up."
- "won't screw you over with overcharging and using shoddy materials."
- "TRULY DO PROFESSIONAL WORK"
- "do an excellent and good quality job at a reasonable price."
- "communicated very well did a great job as well very professional"
- "were professional on time and completed job as promised"
- "Customer asked us not to share his/her review."
- "in the product and recommend the contractor"
- "know what they are doing"
- "MET EXPECTATIONS"
- "DID A GREAT JOB AND WERE PROFESSIONAL IN EVERY ASPECT ABSOLUTLEY NO ISSUES"
- "ANSWERED QUESTIONS AND RETURNED CALLS PROMPTLY ROOF LOOKS BEAUTIFULLY"
- "WELL RUN CREW PROFESSIONAL INSTALLATION EXCELLENT CLEANUP"
- "do excellent work at a fair price. They honor their commitments and ensure that the job is done right."
- "DID QUALITY WORK AND ACTED IN A PROFESSIONAL MANNER"
- "Customer asked us not to share his/her review."
- "are professional"
- "are concerned about their customers available to answer any questions or concens and very thorough from start to finish"
- "EXPLAINED THE PROCESS AND LIVED UP TO THEIR COMMITMENT"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "ARE HONEST AND PROFESSIONAL THEIR PRICES ARE REASONABLE"
- "Customer asked us not to share his/her review."
- "were honest reliable maintained excellent communictionswere patient while we decided what to put on the roof i did an excellent installation on a different house"
- "ARE HONEST AND FAIRLY PRICED"
- "are as professional as can be."
- "did what they said they would do at a fair price"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "DID EVERYTHING LISTED IN STEP 1"
- "DID EXACTLY WHAT THEY SAY"
- "Customer asked us not to share his/her review."
- "responded to every inquiry & the smallest of problem"
- "ACTED PROFESIONALLY, CLEARLY COMMUNICATED, WERE VERY COMPETIVE WITH PRICE"
- "do excellent work"
- "do decent roofing work."
- "Customer asked us not to share his/her review."
Awards
Habitat For Humanity Roofer
This contractor has been awarded the GAF Habitat for Humanity's "Community Contractor" designation by participating in at least one Habitat for Humanity project in partnership with GAF in a year. Participation include donating their time and labor (while GAF donates the materials) and demonstrating a commitment to his/her local community and helping those in need. A contractor receives the GAF / Habitat for Humanity "Community Champion" designation when completing at least 5 projects over a rolling 5 year period.
Installation Excellence Award
This award is for contractors that consistently install with a very high level of quality and provide their customers the highest protection that GAF offers.
Consumer Protection Excellence Award
This award recognizes those contractors that best protect their clients with system selling and enhanced warranties.
Training Excellence Award
This award is for contractors that are committed to training and continuous improvement.
Installed Roofs Near You
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GAF Awards & Certifications
Residential Contractors
Commercial Contractors
Awards
Master Elite®
A mark of roofing excellence. Only 2% of roofers in North America are invited to become GAF Master Elite® Contractors. It can’t be bought. It can only be earned.*
Get peace of mind with a Master Elite® Contractor Contractor
At GAF, we train and test thousands of the best roofers in the country and make sure they're appropriately licensed and insured so they can offer our best warranties.
This certification requires a minimum of 7 years of experience, is renewed yearly and requires the contractor to be:
Properly insured & licensed:
For your protection, so you can rest easy knowing you're covered
- $1M+ Liability Insurance
- Worker's Compensation Insurance
- State licensed where required and applicable
Reputable & trustworthy:
With a track record of providing quality roofing services in your community
- Good standing with the Better Business Bureau
- Good credit rating per Experian
Highly qualified:
Up to date on the latest technology and practices, ensuring expert installation
- GAF trained and certified
- High property owner job satisfaction ratings
- Able to offer the strongest GAF warranties
Your connection to stronger GAF warranties
The GAF Shingle & Accessory Limited Warranty provides a Lifetime limited warranty term and 10-year 100% coverage period during which GAF will provide both installation labor costs and replacement GAF products necessary to repair your roof due to a manufacturing defect for 10 years.
A GAF Master Elite® Contractor can also offer the GAF System Plus Limited Warranty, increasing your Smart Choice® Protection Period from 10 to 50 years and including tear off.
| Non-certified Contractor | Certified Contractor | Master Elite Contractor | |
| GAF Shingle & Accessory Limited Warranty | ✓ | ✓ | ✓ |
| WindProven™ GAF Roofing System Limited Warranty | ✓ | ✓ | ✓ |
| GAF System Plus Limited Warranty | - | ✓ | ✓ |
| GAF Silver Pledge™ Limited Warranty | - | - | ✓ |
| GAF Golden Pledge® Limited Warranty | - | - | ✓ |
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.
Certified™
Only 7% of roofers in North America are invited to become GAF Certified™ Contractors. It can’t be bought. It can only be earned.*
Get peace of mind with a Certified™ Contractor
At GAF, we train and test thousands of the best roofers in the country and make sure they're appropriately licensed and insured so they can offer our best warranties.
This certification requires a minimum of 3 years of experience, is renewed yearly and requires the contractor to be:
Properly insured & licensed:
For your protection, so you can rest easy knowing you're covered
- $1M+ Liability Insurance
- Worker's Compensation Insurance
- State licensed where required and applicable
Reputable & trustworthy:
With a track record of providing quality roofing services in your community
- Good standing with the Better Business Bureau
- Good credit rating per Experian
Highly qualified:
Up to date on the latest technology and practices, ensuring expert installation
- GAF trained and certified
- High property owner job satisfaction ratings
- Able to offer the strongest GAF warranties
Your connection to stronger GAF warranties
The GAF Shingle & Accessory Limited Warranty provides a Lifetime limited warranty term and 10-year 100% coverage period during which GAF will provide both installation labor costs and replacement GAF products necessary to repair your roof due to a manufacturing defect for 10 years.
A GAF Certified™ Contractor can also offer the GAF System Plus Limited Warranty, increasing your Smart Choice® Protection Period from 10 to 50 years and including tear off.
| Non-certified Contractor | Certified Contractor | Master Elite Contractor | |
| GAF Shingle & Accessory Limited Warranty | ✓ | ✓ | ✓ |
| WindProven™ GAF Roofing System Limited Warranty | ✓ | ✓ | ✓ |
| GAF System Plus Limited Warranty | - | ✓ | ✓ |
| GAF Silver Pledge™ Limited Warranty | - | - | ✓ |
| GAF Golden Pledge® Limited Warranty | - | - | ✓ |
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.
Master Select™
Get assurance that you’ll be dealing with a quality, reputable and dependable professional when you choose a GAF Master Select™ Contractor.
GAF Master Select™ Contractors must have a minimum of 5 years of experience are required to be:
Properly insured & licensed:
For your protection, so you can rest easy knowing you're covered
- $1M+ Liability Insurance
- Worker's Compensation Insurance
- State licensed where required and applicable
Reputable & trustworthy:
With a track record of providing quality roofing services in your community
- Good standing with the Better Business Bureau
- Good credit rating per Experian
Highly qualified:
Up to date on the latest technology and practices, ensuring expert installation
- GAF trained and certified
- Able to offer enhanced GAF commercial warranties and guarantees
GAF Master Select™ Contractors are your connection to the strongest GAF commercial guarantees and warranties
| Non-GAF Contractors | GAF Master Contractor | Master Select™ Contractor | |
| Standard Limited Product Warranty | ✓ | ✓ | ✓ |
| Weather Stopper© Integrated System Limited Warranty | - | ✓ | ✓ |
| System Pledge™ Limited Warranty | - | ✓ | ✓ |
| Emerald Pledge™ Limited Warranty | - | ✓ | ✓ |
| Diamond Pledge™ NDL Roof Guarantee | - | 30 year maximum term No Dollar Limit Guarantees (NDL) | 35 year maximum term No Dollar Limit Guarantees (NDL) |
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.
Master
Get assurance that you’ll be dealing with a quality, reputable and dependable professional when you choose a GAF Master Contractor.
GAF Master Select™ Contractors must have a minimum of 5 years of experience are required to be:
Properly insured & licensed:
For your protection, so you can rest easy knowing you're covered
- $1M+ Liability Insurance
- Worker's Compensation Insurance
- State licensed where required and applicable
Reputable & trustworthy:
With a track record of providing quality roofing services in your community
- Good standing with the Better Business Bureau
- Good credit rating per Experian
Highly qualified:
Up to date on the latest technology and practices, ensuring expert installation
- GAF trained and certified
- Able to offer enhanced GAF commercial warranties and guarantees
GAF Master Contractors are your connection to the strongest GAF commercial guarantees and warranties
| Non-GAF Contractors | GAF Master Contractor | Master Select™ Contractor | |
| Standard Limited Product Warranty | ✓ | ✓ | ✓ |
| Weather Stopper© Integrated System Limited Warranty | - | ✓ | ✓ |
| System Pledge™ Limited Warranty | - | ✓ | ✓ |
| Emerald Pledge™ Limited Warranty | - | ✓ | ✓ |
| Diamond Pledge™ NDL Roof Guarantee | - | 30 year maximum term No Dollar Limit Guarantees (NDL) | 35 year maximum term No Dollar Limit Guarantees (NDL) |
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.
Premium Coating Systems
Contractors with Premium Coating Systems certification focus on coatings and liquid membranes, and have a proven track record specifically with these products. Their training and project performance with GAF have enabled them to qualify for this distinct designation.
Premium Coating Systems certification requires proper insurance and licensing, a strong reputation for quality, and a commitment to understanding the latest technology and installation methods.
Contractors with GAF Premium Coating Systems certification are also your connection to the strongest GAF commercial guarantees and warranties for this product category
President's Club Award
These contractors represent the best of the best of our Master Elite®, Master Select™, and Premium Coating Systems Contractors.
They have distinguished themselves by meeting stringent requirements in the categories of Performance, Reliability, or Service.