Overview
About Us
A-1 Siding and Roofing is a family owned roofing, siding, window and door installer, serving the New Hampshire area since 1978. From small repairs, to total roof system replacements, we are here to help customers get what they want. A1 Siding and Roofing has the highest standards for workmanship, attention to detail and adherence to manufacturer and industry approved roofing practices.
*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

"A1 Siding & Roofing has been a real blessing for us. Since we bought our home 8 years ago, we have used them to fix some ice damage, some aging chimney flashing and, most recently, to replace our entire roof. For a very competitive price, they were able to remove and replace our entire roof, including some damage that could only be found after the roof was removed, in one day. And, other than our brand new roof, there was no sign that anyone had done anything to the house! Everything was spotless! Attention to detail, competitive pricing and years of hands-on knowledge and experience are priceless!"
"I owe my neighbor a debt of gratitude. He told me about A1 Siding and Roofing. He recently had his roof done by A1 and I can tell you the work looks terrific as I see it every day from my backyard. A1 did the same for me. Finished product is excellent. A1 had an awesome crew, they got there on time, they were careful around the property, and their clean up after the job was done was impeccable...you never new they were there. I would highly recommend A1 Siding and Roofing to anyone looking for quality work."
"John and his team are the best in the business. I strictly refer them to all my customers whenever a roofing or siding issue occurs. Responsive, honest, and reliable. That is something very difficult to come by in this industry. Most people don’t even get back to you. Keep up the great work and look no other than this company. You will be very pleased with the overall outcome!"

"Chris and his crew on time and professional always"
"CONTRACTOR"

- "Chris and his crew on time and professional always"
- "CONTRACTOR"
- "Customer asked us not to share his/her review."
- "COURTEOUS & KNOWLEDGEABLE"
- "Customer asked us not to share his/her review."
- "Pleasure to work with from start to finish"
- "PROFESSIONAL AND COURTEOUS"
- "Fast and Courteous"
- "Professional and knowledgeable contractor."
- "PROFESSIONAL KNOWLEDGEABLE CONTRACTOR"
- "SUPERB JOB."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "COURTEOUS, PROFESSIONAL"
- "Contractor"
- "Very professional salesperson and the installer were excellent. The was always very clean at all times of the installation."
- "Customer asked us not to share his/her review."
- "did an excellent job and had it done in a day. They also came back out afterwards to put in additional drip edge needed after another siding contractor finished the siding. They were very responsive."
- "Best warranty, The best installers at A-1"
- "Customer asked us not to share his/her review."
- "Worked very professionally"
- "in quality products and service"
- "are a reliable knowledgable professional roofing company"
- "along with this specific contractor offer a complete intergrated package"
- "offer a good service at a competitive price"
- "work professionally and are a good value for the price"
- "were on time and answered all of my questions. They explained what they were doing and they made sure to bring anything to my attention that they thought I should know."
- "did a very nice job"
- "are professional they put customer first"
- "are thourough skilled and very professional"
- "Did a very professional job"
- "Customer asked us not to share his/her review."
- "are super for communication explanation and implemetation of product"
- "I beluieve they would do as good a job as they did with my house and that they would be as pleased as I am."
- "keep their word and do good work"
- "acted professionally. tried hard to ensure that I was satisfied with the job that they did, and I was."
- "work to perfection on every level"
- "are professional and knowledgable"
- "were honest and met all promises and expectations"
- "did the job to the best of their ability"
- "CARE ABOUT THE QUALITY OF THEIR WORK"
- "Did a professional job and cleaned up after themselves, including returning for their equipment in torrential rain"
- "competent and thorough"
- "they were effcient left the property clean and protected my shrubs and plants"
- "Customer asked us not to share his/her review."
- "did an exceptional job"
- "GOOD JOB GOOD CLEAN UP AND ON TIME"
- "they have a high quality product explained things thoroughly and acted in a professional manner"
- "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."
- "N/A"
- "HONEST AND PROFESSIONAL"
- "DO A GREAT JOB, FINISH ON TIME AND GAVE FAIR AND HONEST PRICING"
- "KOWLEDGABLE HONEST AND RELIABLE"
- "RESOLVED OUR ISSUES AND DID EVERYTHING WE NEEDED"
- "WERE EXCELLENT PROFESSIONAL"
- "THEY DID AN EXCELLENT JOB AMAZINGLY FAST,VERY HELPFUL,PROFESSIONAL AND WILL REFER TO OTHERS"
- "TAKE PRIDE IN THEIR WORK AND ARE COMMITED TO SERVING CUSTOMERS WELL"
- "TOOK A VERY DETAILED PERSONLIZED APPROACH TO MY NEEDS, BEAUTFUL JOB"
- "UNDERSTAND THE NEEDS OF CLIENTS - DO NOT TRY TO SELL CUSTOMER WHAT THEY ACTUALLY DONT NEED- ARE PROFESSIONALS"
- "Customer asked us not to share his/her review."
- "are professionals and they take pride in their work. They have an excellent work ethic, very knowledgable and explained every thing clearly, and answered any questions we had, no matter how basic."
- "DO A GREAT JOB. A1 INSTALLED MY WINDOWS ROOF AND VINAL SIDING"
- "provide good value"
- "are the best."
- "stand behind what they do and they do what that say they will do"
- "did a great job with everything."
- "did exactly what they promised."
- "did an excellent job"
- "DO A QULITY JOB IN A PROFESSIONLISM EFFICIENT WAY"
- "HONEST AND PROFESSIONAL"
- "Customer asked us not to share his/her review."
- "do a good job - neatly and on schedule."
- "ARE EXPERIENCED AND KNOWLEDGABLE"
- "PERFORMED THE WORK AS SAID"
- "VERY PROFESSIONAL AND UNDERSTAND PEOPLES NEEDS"
- "DO QUALITY WORK"
- "PROVIDED EXCELLENT OVERALL SERVICE"
- "have courteous and polite workers"
- "DID A GREAT JOB AND KEPT US INFORMED ON THE PROCESS."
- "meet all my needs"
- "were thorough and performed high-quality work."
- "Installed a good product in a professional manner and met all of my expectations."
- "Customer asked us not to share his/her review."
- "are fair, experienced and professional."
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