Compare the highest-rated roofing professionals in Vashon, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, full-service roofing contractor based in the Puget Sound region with a strong focus on residential and commercial projects. They are known for their comprehensive service, from inspections and storm damage assessments to complete replacements using a variety of materials. They emphasize professional project management and clear communication.
A well-established, family-owned roofing company with a long history in the Pacific Northwest. They have a strong reputation for quality craftsmanship and integrity, particularly in residential roof replacement and repair. They are known for working with high-quality materials and offering robust warranties.
A reputable, local roofing contractor that specifically lists Vashon Island in its service area. They offer a wide range of services including repairs, maintenance, and full replacements for both residential and commercial properties. Their local presence and specialization in various roofing systems make them a strong candidate for Vashon projects.
** The roofing market in Vashon, Washington, is characterized by high-quality service providers who primarily operate from the greater Seattle and Puget Sound region. Due to Vashon's island geography and relatively low population density, there are very few, if any, roofing contractors physically headquartered on the island itself. The market is therefore served by established, reputable mainland companies that have the logistical capability and willingness to manage projects involving ferry schedules and island-specific challenges. **Competition & Quality:** The competition to serve Vashon is strong among top-tier regional contractors. These companies are typically highly professional, well-licensed, and insured. The quality of work is generally very high, as these firms maintain their reputations through meticulous workmanship and customer service. **Typical Pricing:** Pricing in Vashon is generally at a premium compared to the mainland. This is due to the added costs of transportation, potential ferry tolls for crews and materials, and the logistical complexity of scheduling. Homeowners and businesses should expect to pay a premium for these services, with costs for a standard asphalt shingle replacement often starting in the $15,000 - $25,000+ range, varying significantly based on roof size, pitch, material choice, and complexity of the project. Metal and tile roofs command a significantly higher price point.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Vashon regulations and climate
Get answers to common questions about roofing services in Vashon, Washington.
Vashon's marine climate, characterized by heavy winter rainfall, persistent moisture, and occasional high winds, demands highly water-resistant and durable roofing. We strongly recommend materials like standing seam metal roofing or high-quality asphalt shingles with algae resistance, as they excel in shedding water and resisting the mold and moss growth common here. Regular maintenance, especially clearing debris from valleys and gutters and treating for moss bi-annually, is critical to prevent moisture retention and premature decay.
A full replacement for an average Vashon home typically takes 3-5 days, but material delivery logistics via ferry can add to the timeline. The prime roofing season is the drier period from late May through September, leading to high demand and booked schedules. Homeowners should plan and book consultations in early spring or even late winter to secure a spot; while winter work is possible, it carries higher risk of weather delays and is less ideal for materials like sealants that require specific temperatures to cure properly.
Yes, all roofing work in unincorporated King County (which includes Vashon) requires a building permit, which ensures compliance with the Washington State Energy Code and wind uplift requirements. Furthermore, if your home is near the shoreline or in a designated critical area, there may be additional review by the King County Department of Local Services for environmental compliance. A reputable local roofer will handle this permitting process and be familiar with the specific requirements for the island.
Prioritize contractors with verifiable physical addresses in the region and extensive experience serving the island, as they understand ferry logistics and local supplier relationships. Essential checks include a current Washington State Contractor Registration (look it up on L&I's website), proof of insurance, and a portfolio of local references. Be wary of "storm chasers" after a major wind event; a quality local provider will be established and able to provide a detailed, written estimate specific to Vashon's conditions.
In our wet climate, moss is a serious threat, not just cosmetic. Moss retains moisture against the roof surface 24/7, accelerating the breakdown of asphalt shingles (causing granule loss and curling) and promoting wood rot in the decking underneath. Safe removal by a professional using a moss-specific treatment and low-pressure washing is recommended; high-pressure washing can damage shingles. Installing zinc or copper strips along the ridge is a highly effective long-term preventative measure for Vashon homes.