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 have worked on many commercial projects with Pieros and have always had a very positive experience. The staff that are employed have always been very professional, safe, and productive."
"I have done business with Pieros Roofing for well over 15 years and they have consistently delivered results on time and within budget. Quality is always on point and their workforce is very professional."
"I deal with many contractors in our facility and I have to say your company was one of the most professional we have dealt with. From clear communication, workmanship, and especially from a safety perspective, I was very impressed! Your employees were professional, courteous, hardworking and did a fantastic job! From our initial meeting to the final inspection we couldn't have been more pleased."

"Are very qualified professionals and they do quality work."
"competent and reliable"

- "Are very qualified professionals and they do quality work."
- "competent and reliable"
- "Clearly understand proper roofing construction, pay attention to detail and do quality work"
- "They can get the job done to the highest standards. I have used them on six different roof jobs."
- "are the consummate professionals from the head of the company down to the guys on the job."
- "are professional and competitive"
- "act like true stewards of their business and care about the quality and safety of their work."
- "are extremely professional, competitively priced and customer oriented."
- "perform quality work."
- "are professional and very thorough."
- "They do what they say they will on time and on budget"
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.
Consumer Protection Excellence Award
This award recognizes those contractors that best protect their clients with system selling and enhanced warranties.
Single-Ply Roofer
This contractor specializes in installing Single-Ply roofing systems.
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