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.
We offer top-quality asphalt shingle roofing in Easthampton, backed by over 40 years of expertise and award-winning service.
Learn MoreOur standing seam metal roofing solutions provide durability and elegance for your home or business in Western Massachusetts.
Learn MoreWe deliver custom roofing options tailored to your unique needs with trust and excellence as a local leader in the industry.
Learn MoreThis Charcoal Gray Standing Seam Metal Roof in Easthampton was one of our more detailed builds this season, requiring extensive prep work before we could even begin the metal installation. The existing roof deck was uneven and poorly insulated, so our crew first removed all layers down to the framing, inspecting for rot and compromised wood. To bring the structure up to code and ensure long-term performance, we added 2" foil-faced polyisocyanurate insulation across the deck, carefully taping seams for a continuous thermal barrier. From there, 2x4 sleepers were installed vertically into the rafters with 5” screws, followed by a new layer of 5/8" CDX plywood—a full rebuild that created a sturdy, ventilated substrate ideal for a standing seam system.
Once the foundation was sound, we installed a 24-gauge standing seam metal roofing system with 16” panels and 1.5” seams, complete with all flashings, pipe boots, and Colorgard snow rails for protection. This was not part of our usual scope—especially during the busy season—but for this home, it was necessary to do it right. The result is a roof that’s not only stunning but built for decades of performance and energy efficiency, turning a structural challenge into a standout project in Easthampton.
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Nestled among the trees in Amherst, this home received a stunning new roof featuring CertainTeed Landmark Pro shingles in Shenandoah—a rich, multidimensional brown that captures the warmth and depth of natural wood. The color combines soft umber, sienna, and charcoal tones to create a beautifully varied surface that shifts with the light—appearing earthy and grounded in shade, then warm and golden when the sun hits. It’s a perfect match for homes surrounded by greenery or natural landscapes, blending seamlessly with the environment while still standing out for its refined look.
The Landmark Pro series offers deeper color granules and enhanced durability, giving homeowners both visual appeal and long-term performance. For this Amherst property, the result is a roof that looks perfectly at home in its wooded setting—timeless, elegant, and built to last.
#RoofingAmherst #LandmarkPro #Shenandoah #CertainTeed #PeakPerformanceRoofing
See what our customers are saying — click any logo to read our reviews on that platform.
Thank you so much for the kind words, David. It was a pleasure working with you! - Tommy
Thank you so much for taking the time to share your experience! We truly appreciate your trust in us, especially when it came to the details that were important to you. Our goal is always to make the process as smooth and reassuring as possible, so it means a lot to hear that you felt well supported throughout the project. We’re also grateful for your kind words about our crew. They take great pride in being hardworking, respectful, and detail-oriented, and we’ll be sure to pass along your compliments. Thank you again for choosing Peak Performance Roofing. It was a pleasure working with you, and we’re thrilled that you’re happy with the finished roof! - Tommy
Thank you so much for the kind words and recommendation! We’re glad you had a great experience working with me, Jim, and the crew. Clear communication, thoughtful workmanship, and a thorough cleanup are all very important to us. We truly appreciate your trust and would be happy to work with you again in the future! - Tommy
Thank you for the kind words, Denis! We truly appreciate your trust in us to replace the roof on your beautiful property. It was a pleasure working with you! - Tommy
Thank you so much for the wonderful review! We’re thrilled to hear that you were pleased with our roofing team’s communication, planning, workmanship, and professionalism. Our goal is to make every roofing project smooth, efficient, and stress-free from start to finish. We truly appreciate your recommendation and the opportunity to work on your home! Hope to work with you again :) - Tommy
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.