Overview
About Us
O'Danny Boy Builders, is a licensed and bonded general contractor and roofing company that specializes in storm-related roof repair and restoration. O’Danny Boy was established in 2009 with the mission to bring a standard of excellence and integrity to the storm restoration industry. Based in Chicago, O’Danny Boy services not only the Chicago metropolitan area, but also has a successful track record of residential and commercial roofing projects throughout the Midwestern states. We take pride in providing the highest quality products, superior craftsmanship, and an in-depth understanding of the insurance claim process. We have earned the distinction of being recognized as a GAF Master Elite Contractor, and proudly carry an A+ rating by the BBB. At O’Danny Boy we are committed to delivering a friendly, knowledgeable, and professional experience to every client. We will treat you like an old friend!
*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
"Top notch experience from start to finish. Brian was absolutely amazing to work with. Came out after storm damage, met with the adjuster and ran point on everything. Communication was spot on with constant updates about materials being delivered and on-site work. The day of the job went great. Crew of 8 guys showed up, the crew boss walked me through what was going to happen and how long everything would take. This is where I think O'Danny Boy makes a difference. Clean up was spectacular. Over 20000 nails came off my roof. After they cleaned up, I went out and did a walk around multiple times. I only found 2 nails that were left behind. I am still in shock after work a 12 hour day in 90 degree heat that the crew still took the time to make sure they left my house spotless. Thank you for being a stand up company and doing the little things that make a difference!"
"We recently had our roof and skylights replaced by Danny Boy Builders due to the hail storm in Highland Park on April 4th. Picture of hail size attached. Hundreds fell on our roof, windows, and skylights causing plenty of damage and giving us a good reason to upgrade our roof, skylights and some windows. It was worth every penny of our insurance deductible to replace a bunch of things and just made the house look awesome. Matt Mazur was our project manager, and champion to get the insurance to cover it all and then some. He was super attentive, informative about the whole process, transparent, and a good guy all around. The crew did their job replacing the roof of a house with over 6,200 Sq feet of livable space, so the roof is larger.. in 3 days.. super quick, in and out, cleaned up very well. No complaints.. just a happy customer with a brand new awesome looking roof.Thanks Matt."
"We recently got our roof replaced and Matt and O'Danny boy builders were awesome. Matt was very thorough and knowledgeable! He was quick to respond and very up front with communication and dates. I would recommend them to everyone. My new roof looks great!"
"O%27Danny Boy Builders Inc."
- "O%27Danny Boy Builders Inc."
- "Customer asked us not to share his/her review."
- "VERY PROFESSIONAL AND"
- "EFFICIENT AND PROFESSIONAL"
- "Professional and knowledgeable."
- "TOP NOTCH"
- "Less than ideal execution and follow-up."
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "POOR COMMUNICATION!"
- "EXPERIENCED AND PROFESSIONAL CONTRACTOR"
- "Great works"
- "Customer asked us not to share his/her review."
- "AS ABOVE"
- "PROFESSIONAL"
- "PROFESSIONAL"
- "SALEMAN REVIEWS"
- "Brian and crew were all great%21 Highly recommended."
- "Very Professional and Courteous."
- "DANNY BOY"
- "Would not recommend"
- "Customer asked us not to share his/her review."
- "HELPFUL & EASY"
- "Customer asked us not to share his/her review."
- "PROFESSIONAL AND KNOWLEDGEABLE"
- "Customer asked us not to share his/her review."
- "Bob Collins and O'Danny Boy Builders"
- "ODANNY BOY"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "Professional and knowledgeable contractor."
- "KNOWLEDGEABLE"
- "Customer asked us not to share his/her review."
- "Customer asked us not to share his/her review."
- "SKILLED TRADESMEN"
- "Customer asked us not to share his/her review."
- "Very professional, on time and was a pleasure doing business with him!"
- "ALL SALES - NO SERVICE"
- "JEFF WAS THE BEST."
- "Professional and Knowledgeable Contractor"
- "Customer asked us not to share his/her review."
- "VERY GOOD COMPANY"
- "KNOWLEDGEABLE CONTRACTOR"
- "Customer asked us not to share his/her review."
Awards
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 evaluate thousands of roofers in the country and make sure they're insured and have state licenses (in states that require them) 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
- 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 evaluate thousands of roofers in the country and make sure they're insured and have state licenses (in states that require them) 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
- 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.