Overview
About Us
This commercial contractor is a GAF Factory-Certified Contractor.GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best guarantees and warranties.
*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

"I highly recommend R3NG! All you could ask for. Professional in their business dealings; Amazingly easy to work with and responsive to our calls. R3NG fixed some significant issues at our condo building AND presented us options for a long term solution that works for us. Great to have such quality people to work with"
"R3NG went above my expectations in taking on my project and protecting it when my other builder walked off my job unexpectedly. They are professional, personable, very responsive, communicate clearly and continuously. The quality of their work and work ethic is the best in the business."
"I started working with R3NG when I took over a property not know at first how they would perform. The project was a very big one which included roofing, siding, gutters, etc. After meeting with them on site and continued to work with them the last 3-4 months, I have not only found them to be amazing at their work, but their professionalism, communication, and responsiveness has been way better than I expected. They are always available when you contact them, quick to respond, and fast on work orders when given to them. I really enjoy working with a contractor for once that is this great in their professionalism and communication and The quality of their work . They stay on schedule and within their contract price. I highly recommend."
- "I highly recommend R3NG! All you could ask for. Professional in their business dealings; Amazingly easy to work with and responsive to our calls. R3NG fixed some significant issues at our condo building AND presented us options for a long term solution that works for us. Great to have such quality people to work with"
- "R3NG went above my expectations in taking on my project and protecting it when my other builder walked off my job unexpectedly. They are professional, personable, very responsive, communicate clearly and continuously. The quality of their work and work ethic is the best in the business."
- "I started working with R3NG when I took over a property not know at first how they would perform. The project was a very big one which included roofing, siding, gutters, etc. After meeting with them on site and continued to work with them the last 3-4 months, I have not only found them to be amazing at their work, but their professionalism, communication, and responsiveness has been way better than I expected. They are always available when you contact them, quick to respond, and fast on work orders when given to them. I really enjoy working with a contractor for once that is this great in their professionalism and communication and The quality of their work . They stay on schedule and within their contract price. I highly recommend."
- "I began partnering with R3NG earlier this year. They are extremely personable and professional. I’ve worked with the owners and superintendents directly and have had nothing but a positive experience. I would highly recommend them for your roofing and gutter needs!"
- "R3NG is the absolute best vendor I have ever worked with. They are responsive and reputable."
- "I manage a community that recently had their roofs replaced and I couldn't of asked for a better contractor to work with. Customer service and communication was exceptional! Very Impressed!"
Awards
Asphaltic Roofer
This contractor specializes in installing Asphaltic roofing systems.
Certified Maintenance Professional
This contractor will provide an extensive annual inspection to review the condition of your roof. CMPs have the exclusive ability to offer the WellRoof® Guarantee Extension to a building owner, which extends the Diamond Pledge™ NDL Roof Guarantee by 25% at no extra cost.
Coatings Roofer
This contractor specializes in installing coatings systems.
Single-Ply Roofer
This contractor specializes in installing Single-Ply roofing systems.
Training Excellence Award
This award is for contractors that are committed to training and continuous improvement.
Find Other Roofing Contractors Near Me
- Fort Logan Roofing Contractors
- Ft Logan Roofing Contractors
- Grants Ranch Roofing Contractors
- Cherry Hills Roofing Contractors
- Cherry Hills Village Roofing Contractors
- Cherry Hl Vlg Roofing Contractors
- Englewood Roofing Contractors
- Bow Mar Roofing Contractors
- Columbine Valley Roofing Contractors
- Columbine Vly Roofing Contractors
- Greenwood Village Roofing Contractors
- Greenwood Vlg Roofing Contractors
- Glendale Roofing Contractors
- Centennial Roofing Contractors
- Lakewood Roofing Contractors
- Littleton Roofing Contractors
- Western Area Usps Roofing Contractors
- Federal Bldg/Us Courthouse Roofing Contractors