A Local Roofing Company That Still Picks Up the Phone

We're Resolute Roofing — a small, owner-operated business based in SeaTac, built on the belief that your roof is too important to hand off to a call center.

Who We Are and Why We Do This Work

We started as Topmost Roofing and rebranded as Resolute Roofing LLC to better reflect what we've always stood for: showing up, doing the work right, and standing behind it. Over a decade of roofing experience across the Seattle–Tacoma corridor has taught us that homeowners don't just want a new roof — they want someone they can trust to give them a straight answer.


We're a minority-owned small business, and we're proud of it. It shapes how we operate: with humility, with hustle, and with a genuine stake in the communities we serve. When you call us, you're talking to someone who actually knows your job — not a dispatcher reading from a script.

Roofing the Seattle–Tacoma Corridor for Over a Decade

Our home base is SeaTac, and we work throughout south King County and beyond — Seattle, Tacoma, Kent, Federal Way, Renton, Burien, Des Moines, Auburn, and the surrounding area. These aren't just markets to us. They're neighborhoods we drive through, communities where our customers are our neighbors.


The Pacific Northwest puts roofs through a lot. Persistent rain, heavy moss growth, wind events, and years of wet winters accelerate wear faster than most homeowners realize. We know what local roofs face because we've been working on them for over ten years.

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What We Believe a Roofing Company Should Be

The roofing industry has a reputation problem. Large outfits with slick websites and AI receptionists can make it hard to know who you're actually dealing with — or whether anyone will pick up after the contract is signed. We built Resolute Roofing as the alternative.

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Owner-operated: The same person who quotes your job oversees it from start to finish.

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Licensed, bonded, and insured: We're registered with Washington L&I, so you're covered from the first day of work to the last.

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10-year workmanship warranty in writing: Not a verbal promise — a document you can hold us to.

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24/7 emergency response: Storms don't wait for business hours, and neither do we.

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Drone-assisted inspections: We use aerial footage to assess your roof accurately and share what we find with you directly.

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Is Resolute Roofing Licensed and Insured in Washington?

Yes. Resolute Roofing LLC is fully licensed, bonded, and insured in the state of Washington and registered with Washington Labor & Industries. We carry the credentials required to work on your home legally and safely, and we're happy to provide documentation on request. You should expect nothing less from any roofing contractor you hire — and we make it easy to verify.

Come Find Out What a Neighborhood Roofer Feels Like

If you've dealt with roofing companies that were hard to reach, vague on pricing, or slow to follow through — we understand the frustration. We built this company to be different in exactly those ways. Give us a call or request a free quote and see what it's like to work with people who treat your home the way they'd treat their own.

Built to Support Both Property Managers, Homeowners, and New Construction.

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HVAC Solutions Backed by Real Project Experience

Advantage Service Group has worked on everything from residential system replacements to large custom homes with advanced zoning, ventilation, and multi-system HVAC designs. The company regularly supports additions, remodels, multifamily properties, and high-performance new construction projects requiring engineered load calculations, custom ductwork, and coordinated ventilation systems.

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What Clients Can Expect When Working With ASG

  • Responsive Communication
    Clear updates and reliable scheduling help eliminate unnecessary confusion during service calls and projects.
  • Experienced HVAC Problem Solving
     From airflow issues to multi-zone system design, solutions are built around how the property actually functions day to day.
  • Long-Term Comfort Focus
     The goal is not just getting systems running again, but helping improve efficiency, consistency, and overall reliability.
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Honest, No-Pressure Service

For homeowners, the focus is on responsive service, honest recommendations, and practical solutions that fit the property and budget. For multifamily and commercial clients, the team prioritizes organization, access coordination, preventive maintenance planning, and minimizing disruption in occupied buildings.

Whether it’s one home or multiple buildings, the goal is to make HVAC service easier to manage and more dependable long term.

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Licensed, Insured, and Built Around Professional Standards

Trust matters when someone is working on your heating and cooling systems—especially in occupied homes, apartment communities, and active construction projects. Advantage Service Group operates as a licensed Class A Mechanical contractor and follows a process built around professionalism, communication, and code-compliant workmanship. All projects are approached with attention to safety, system performance, and long-term reliability.