Peak Performance Roofing LLC

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About Us

Western Mass Roofing Contractor; Serving the Pioneer Valley for over 10 years

Peak Performance Roofing LLC is a locally owned roofing company serving residential and commercial customers across Western Massachusetts. Led by owner James Flannery, who brings more than 40 years of hands-on roofing experience, the company is built on expert craftsmanship, dependable service, and a personal commitment to every project. Originally from the Greater Boston area, James relocated to Easthampton in 2015 and has since grown Peak into a trusted local name known for honest estimates, clear communication, and roofs built to last.

Recent Work

42 Cape Street ,Williamsburg, MA, US

Historic Home Roof Replacement in Goshen, MA | GAF Timberline UHDZ

We were recently brought in by a general contractor to complete a roof replacement on this late-1800s home in Goshen, Massachusetts. This large residential roofing project featured steep rooflines, intersecting gables, multiple valleys, and intricate details that required careful planning. Our crew also fabricated custom metal flashing to accommodate some of the home's more challenging roof transitions.

While CertainTeed Landmark shingles are typically our preferred choice, the homeowner had already selected GAF Timberline UHDZ in Pewter Gray, and we think the finished roof looks excellent. Pewter Gray features a blend of cool gray tones and subtle color variations that complement the home's historic character and dark green trim. GAF's Timberline UHDZ shingles feature a distinctive Dual Shadow Line for added depth and dimension, along with enhanced algae protection backed by a 30-year StainGuard Plus PRO limited warranty.

With its size, complex rooflines, and detailed flashing requirements, this was a challenging project that our crew was well equipped to handle. The result is a beautiful new roof that combines modern roofing technology with the traditional architecture of this historic Western Massachusetts home.

42 Cape Street , Williamsburg, MA, US
10
  • Special Jobs: Special Jobs

162 Main Street ,Northampton, MA, US

162 Main Street , Northampton, MA, US
  • Standing Seam Metal
  • Standing Seam Metal: Aged Copper
  • Standing Seam Metal: All Standing Seam Metal Projects

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

Peak Performance Roofing LLC reviews on Google
Don Carter — review for Peak Performance Roofing LLC
Don Carter - 34 Briggs Street , Easthampton, MA, US
5/5
Everything was excellent. The quality. The service. The price. I knew from the day they came to look at the roof, that they cared about doing the best possible job. Peak Performance is highly recommended!
Peak Performance Roofing LLC response
Response from Peak Performance Roofing LLC5 months ago

Thank you so much for the kind words and recommendation. We’re grateful you trusted us with your roof, and it means a lot to hear that the quality, service, and value all met your expectations. Our team takes a lot of pride in doing the job the right way, and we’re glad that care came through from the very first visit. - Tommy

Trent Maxey — review for Peak Performance Roofing LLC
Trent Maxey - 105 Orchard Street , Conway, MA, US
5/5
Peak provided timely responses to our initial enquiries and were professional with the appraisal and the installation was efficient and very clean.
Peak Performance Roofing LLC response
Response from Peak Performance Roofing LLC7 months ago

Thanks, Trent, for your kind review. We really appreciate your support and are glad we could make the process smooth from start to finish. Thanks again for choosing Peak. :)

Meredith Degyansky — review for Peak Performance Roofing LLC
Meredith Degyansky - 51 Union Street , Greenfield, MA, US
5/5
Super great to work with. Very flexible, patient, and creative. Have also already gotten several complements on the roof!
Peak Performance Roofing LLC response
Response from Peak Performance Roofing LLC7 months ago

Thank you so much for the kind words! It was a pleasure working with you, and we’re glad to hear you had a great experience with our team. We take pride in being flexible, patient, and finding the right solution for each home, so your feedback truly means a lot. Even better—we love hearing that you’re already getting compliments on your new roof! Thanks again for trusting us with your project.

Gina Gigante — review for Peak Performance Roofing LLC
Gina Gigante - 11 Spring Street , Easthampton, MA, US
5/5
Excellent experience at every stage of the work. Clear explanations of my options and cost. Good communication thru out the whole process and the work was done efficiently. My roof looks wonderful.
Peak Performance Roofing LLC response
Response from Peak Performance Roofing LLC7 months ago

Thank you so much for your thoughtful review, Gina. We’re glad to hear you had an excellent experience from start to finish. Clear communication and helping our customers understand their options are very important to us, so we truly appreciate you highlighting that. We’re also happy to hear the work was completed efficiently and that you love how your new roof looks. Thank you again for trusting us with your home.

Nisse Greenberg — review for Peak Performance Roofing LLC
Nisse Greenberg - 51 Union Street , Greenfield, MA, US
5/5
Super Communicative and nice and did a great job!
Peak Performance Roofing LLC response
Response from Peak Performance Roofing LLC7 months ago

Thank you so much for the kind words! We really appreciate you taking the time to share your experience. It means a lot to hear that our communication and work met your expectations. Pleasure to work with you! :)

Frequently Asked Questions

Homeowners in Easthampton choose us because we provide award-winning roofing services with a commitment to quality and customer satisfaction. Our 40 years of experience and recognition as Best Roofer in the Pioneer Valley demonstrate our dedication to excellence.

We offer a range of roofing services including asphalt shingle roofing, standing seam metal roofing, and specialty roofing solutions, serving Western Massachusetts with skill and care.

We ensure clear communication from the first consultation to project completion. Our locally owned team in Easthampton is committed to keeping clients informed and involved at every step.

Yes, as a locally owned business, we value our Easthampton community connections and reputation, striving for service that makes a positive impact locally.

We are trusted in Western Massachusetts for our expert workmanship, use of top-quality materials, and our recognition with awards like the Readers' Choice Award for roofing excellence.