Your Trusted Roofing Contractor in Northwest PA & NY Region
Get More Than A Roof
- More Than 20 Years of Experience
- GAF Master Elite Certified
- 10-Year Workmanship Warranty
Expert Residential Roofing Service in Erie, PA
When it comes to your home, including roof replacement you shouldn’t take any chances. At Complete Roofing Systems, we know that your home is something you’re proud of, and likely your biggest investment. We aim to provide the best roofing systems that offer security and protection from the elements. While a roof may not be the most exciting thing to pick out for your home, it’s definitely one of the most important. When it comes to a company that values honesty, integrity, and respect in Jamestown, NY, we believe we are at the top of the list.

Types of Residential Roofs We Install
Asphalt Shingle Roofing
One of the best things about asphalt shingle roofs is that you don’t have to sacrifice looks for affordability. Asphalt shingles come in many color and design options, and are energy-efficient, durable and versatile.
Metal Roofing
Metal Roofing is a bit more expensive than asphalt shingles, but more than makes up for the difference in longevity. Metal roofs can last anywhere from 40-70 years, are extremely energy efficient and environmentally friendly, and can withstand high winds and extreme temperatures.
Choose Complete Roofing Systems as Your Residential Roofing Company
When it comes to your home, including roof repair, put it in the hands of people you can trust. With more than two decades of experience, we’re confident we can find a solution for your situation.
Contact us today to schedule a roof repair inspection with an expert technician.
Complete Roofing Systems
688 Big Tree Road, Sugar Grove
4.9 316 reviews
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Judy Darling ★★★★★ 2 weeks ago
Great job done by Brandon and his crew. In and out in one day. The roof looks wonderful. Cleanup was A+. I also want to thank Tyler who was very helpful and reassuring in making my decision to have the work done. Thank you CRS! -
Briana Spagnolo ★★★★★ 3 weeks ago
We can’t say enough good things about CRS and Louie! When our new roof was damaged by a fallen tree, Louie responded promptly and worked tirelessly—navigating icy conditions, leaks, and unpredictable weather—to ensure we didn’t have to … More wait until spring for repairs.
He made multiple visits - removed ice and snow, replaced metal paneling, roof decking, shingles, metal flashing, fascia and more, all with expert craftsmanship. Not only was the repair done professionally and quickly, but our roof looks even better than before!
Pricing was fair, and we’d happily trust Louie and CRS for any future work on our home.
Highly recommend and ask for Louie as your sales representative - he will take great care of your project! -
Kate Ebersole ★★★★★ a month ago
My experience with Complete Roofing Systems was good!! Brian and Tanner were friendly, fast and efficient. They made sure I was happy with the work they had done. I recommend Complete Roofing Systems if you need gutter/roofing work done. … More -
Cheryl Frisina ★★★★★ 4 months ago
CRS installed a new roof on our house in October 2023 and today they removed heavy snow from our roof and deck roof.
Both jobs were completed in a timely, efficient and professional manner. They get the job done fast! The clean-up was exceptional. … More We are extremely happy with the results of both jobs and would highly recommend this company for your roofing needs. -
Jason Monn ★★★★★ 4 months ago
This Crew did a phenomenal job and completing my roof repairs. They had to do a complete replacement and were fast and amazing. They had to compete with the weather and still got the job done. I always say you get what you pay for, and … More I was happy I paid them to get the quality work that I got. I would recommend these folks to anyone looking to put a new roof on. I own several properties and I'm sure I will be using their services again. -
Jenny Grosch ★★★★★ 4 months ago
The CRS team was outstanding! We had a fantastic experience from start to finish. Jesse was fantastic—always responsive and quick to answer all our questions. The project manager, Branden, was also very helpful and kept us informed with … More regular updates throughout the project. The team completed the roof in just one day and made sure everything was cleaned up afterward. We also appreciated the online updates, which allowed us to track the progress in real-time. Thank you, CRS, for a job well done! -
Shelley Short ★★★★★ 4 months ago
They did a great job installing my roof. Very efficient, knowledgeable, and professional. Not only did they get my roof on quickly, they also cleaned up the work area very well. Price was great, highly recommend to anyone -
Don Nicholson ★★★★★ 4 months ago
Our experience with CRS was very positive and our roof looks great. We contracted with them to replace the roof on the home we bought before we moved here. Taking on that project from across the country was uncomfortable, but our sales … More rep, Marshall, went above and beyond to answer all questions and make us feel as comfortable as possible. He even responded after work hours and over the weekend. Then when the crew started to work on the roof the project manager called us to introduce himself by phone and suggest a change/ improvement to the rain gutters. We are very happy customers and we recommend CRS without reservation.