Summit Roofing & Gutters: Experience, Craftsmanship, and Trust Built into Every Roof

Delivering reliable roofing and gutter solutions with precision, professionalism, and over two decades of combined expertise.
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20-YEAR SERVICE WARRANTY

About Us

At Summit Roofing & Gutters, we believe that your home deserves the highest level of care, quality, and protection — and that’s exactly what we deliver. Our company was founded by João Bertoni and Harrison Valentin, two professionals with a shared vision: to raise the standard of roofing and gutter services by combining premium quality with honesty and fair pricing.

Our Staff

João Bertoni brings 6 years of hands-on roofing experience, having worked across a variety of projects and companies where he built a strong reputation for being detail-oriented, reliable, and deeply committed to customer satisfaction.

Harrison Valentin adds 18 years of experience in the roofing industry, with a track record of leadership, technical knowledge, and excellence in complex roof systems. Together, we bring over 24 years of combined experience, and a partnership grounded in trust, mutual respect, and the desire to do things differently — and better.

Before founding Summit Roofing & Gutters, we worked together on many roofing projects for other companies.

Over time, we realized that most roofing services lacked something essential: a balance between high-quality workmanship and fair, transparent pricing. That’s when we decided to join forces and build our own company — one that reflects our values, work ethic, and personal pride in every project we take on.

We specialize in roof replacements and gutter replacements, focusing on durability, clean aesthetics, and precision installation. Every detail matters to us — from the underlayment to the finishing touches — because we treat every home as if it were our own.

Even though we are a premium company, using top-tier materials and skilled crews, we are committed to offering this high level of service at an honest and affordable price.

We believe that homeowners shouldn’t have to choose between quality and cost. That’s why we take pride in providing the best value in the market — premium workmanship that’s accessible, fair, and built to last. No hidden fees, no rushed jobs — just honest service and results that speak for themselves.

What sets Summit Roofing & Gutters apart is not just what we do, but how we do it:

  • We are fully licensed and insured.
  • We follow all safety regulations, including signed fall protection plans and documented safety meetings for every project.
  • We provide before, during, and after photos of our work — including drone footage when needed — to keep our clients fully informed.
  • And most importantly, we are personally involved in each project to ensure the highest standards are met.
When you choose us, you’re not just hiring a contractor — you’re choosing a team that’s passionate about doing things right, the first time. We stand behind our work and aim to build lasting relationships with every homeowner we serve.

Welcome to Summit Roofing & Gutters — where quality meets integrity at the peak of service.

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We proudly serve Bothell, WA

  • Bothell, WA

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