Trusted roofing and exterior contractor serving Renton and the surrounding area since 2007. Free estimates, 10-year workmanship warranty, fully licensed and insured.
Renton is one of King County’s most dynamic cities, a community of approximately 105,000 residents that has evolved from its roots as a Boeing manufacturing hub into a diverse, fast-growing city with a revitalized downtown waterfront, expanding tech presence, and residential neighborhoods that range from historic lakeside properties to master-planned suburban developments. The city stretches from the southern shore of Lake Washington eastward into the Cascade foothills, encompassing lowland valleys, rolling hills, and elevated plateaus that each create distinct roofing environments.
The sheer variety of Renton’s housing stock sets it apart from neighboring cities. Renton Hill and parts of Kennydale contain homes from the early to mid-1900s with original cedar shake roofs and distinctive architectural details. Cascade and Earlington feature working-class homes from the post-war boom era. Benson Hill and Fairwood encompass thousands of homes from the 1970s through 2000s that represent the suburban expansion period. And The Landing area brings modern construction with contemporary materials and building codes. For a roofing contractor, this diversity demands broad experience and diagnostic skill, what works on a 1920s Renton Hill craftsman is different from what a 1985 Fairwood colonial needs.
K Single Corp has been serving Renton homeowners and businesses from our Burien headquarters since 2007. We are approximately 15-20 minutes from most Renton addresses, and we complete projects throughout the city regularly, from lakefront Kennydale properties to hilltop Benson Hill homes and everything in between.
Renton homeowners have options when it comes to roofing contractors, the city’s size and growth attract plenty of competition. K Single Corp consistently earns Renton projects through the same principles that have driven our business since day one.
Experience Across Housing Eras. Renton’s housing spans nearly a century of construction. We have worked on homes from every era represented in the city, giving us the diagnostic experience to accurately assess conditions, recommend appropriate materials, and execute projects that account for the specific characteristics of each construction period. We do not apply a one-size-fits-all approach to Renton’s diverse housing stock.
HOA Navigation. For homeowners in Fairwood and other covenant-controlled communities, the HOA review process can feel like an obstacle. We streamline it. We know which materials and colors are typically approved, we prepare the documentation HOAs require, and we submit applications on your behalf. This experience saves weeks of back-and-forth and ensures your project is not delayed by administrative hurdles.
Transparent, Competitive Pricing. Renton’s market size means healthy competition, and we welcome it. Our estimates are itemized, detailed, and competitive. We show you exactly what you are paying for, materials by product name, quantities, labor, tear-off, disposal, permits, and cleanup. No inflated line items, no hidden fees, no bait-and-switch tactics.
10-Year Workmanship Warranty. Our 10-year warranty backed by WA License #KSINGSC842B3 applies to every Renton project. This is not a limited or conditional warranty, it covers all installation-related defects for a full decade. Combined with manufacturer material warranties, your Renton roof is protected comprehensively.
Renton’s scale and diversity translate into significant roofing demand. Here is what we bring to the table:
Whether your Renton home is a century-old lakeside gem, a mid-century rambler, or a modern development, K Single Corp has the experience, materials, and warranty backing to deliver a roof that performs for decades. Call (206) 659-4349 for your free estimate.
Our experienced crews bring meticulous attention to detail to every Renton project. From proper underlayment and flashing to clean nail lines and ridge caps, we follow manufacturer specs to the letter so your warranty stays intact.
Everything your Renton home's exterior needs, from one trusted team.
Complete roof replacement and installation for homes across the Puget Sound.
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TPO, PVC, and flat roofing systems for commercial properties.
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Emergency and scheduled repairs for leaks, storm damage, and wear.
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James Hardie fiber cement, vinyl, and wood siding installation.
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Seamless gutter installation, repair, and gutter guard systems.
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Local expertise across Renton's diverse communities.
A lakeside neighborhood on the eastern shore of Lake Washington, Kennydale features mid-century homes from the 1950s-70s alongside newer luxury construction. The waterfront properties experience moisture from the lake and elevated wind exposure, while the hillside homes above face typical Pacific Northwest moss and drainage challenges. Roof replacements here often involve premium material selections.
Renton's revitalized downtown waterfront area along the southern shore of Lake Washington includes a mix of newer residential developments, condos, and townhomes built from the 2000s onward. While these roofs are relatively young, some early 2000s builds are now approaching their first replacement cycle, and we handle both warranty repairs and early replacements for defective original installations.
A large residential area in southeast Renton, Benson Hill encompasses thousands of homes built primarily from the 1970s through 2000s. The elevated terrain means greater wind exposure than valley-floor neighborhoods but also better drainage. Many 1970s-80s homes here are on their second roof and approaching replacement age. Benson Hill is one of our busiest Renton neighborhoods.
A master-planned community in southeastern Renton with homes primarily from the 1970s-90s. Fairwood features a golf course, community amenities, and an active homeowners association that influences roofing material and color choices. We work within Fairwood's HOA guidelines regularly and help homeowners navigate the architectural review process as part of our service.
Located in north-central Renton, the Highlands neighborhood features a diverse mix of housing from multiple decades. post-war ramblers alongside newer infill development. The varied housing stock means our crews encounter different substrate conditions, ventilation configurations, and structural details from one block to the next. Flexibility and diagnostic experience are essential for Highlands projects.
Perched above downtown Renton with commanding views of Lake Washington and the Olympic Mountains, Renton Hill is one of the city's most established neighborhoods. Homes here date from the early 1900s through the 1960s, and many feature unique architectural details, irregular roof lines, and historical character that require careful workmanship during roofing projects.
Adjacent neighborhoods in western Renton near the border with Tukwila. These areas feature working-class homes from the 1940s-70s, many of which have been well-maintained by long-term owners. Common projects include full tear-off replacements on aging composition roofs, gutter system upgrades, and ventilation improvements to address moisture issues in older attic spaces.
Renton requires a building permit for all roof replacements. Permits are processed through the City of Renton Community and Economic Development Department at Renton City Hall (1055 South Grady Way). Residential roofing permits typically cost $250-$450 and take 5-10 business days for standard review. The city offers expedited processing for straightforward like-for-like re-roofing projects. A final inspection is required upon completion. Renton also has specific requirements for homes in the Boeing-adjacent flight corridor. K Single Corp manages the entire permit process for Renton homeowners, from application through final inspection sign-off.
Renton receives approximately 37-40 inches of rain annually, with the eastern hillside neighborhoods like Benson Hill and Fairwood receiving slightly more precipitation due to orographic effects from the Cascade foothills. Winter temperatures range from the low 30s to mid-40s, with valley-floor areas near the Duwamish and Cedar rivers experiencing colder overnight lows due to cold air drainage. Summer temperatures reach the mid-70s to mid-80s, with occasional heat events pushing above 90 degrees that stress roofing materials through thermal expansion. Wind patterns vary significantly by neighborhood, lakefront properties in Kennydale and The Landing face westerly winds off Lake Washington, while hilltop areas in Benson Hill and Renton Hill are exposed to southwesterly storm winds. Moss growth is prevalent throughout Renton, particularly in older neighborhoods with mature tree canopy.
Every Renton project starts with a comprehensive roof inspection. We document existing conditions, identify problem areas, and provide a detailed estimate so you know exactly what to expect before any work begins.
From first call to final walkthrough. Here's how we work.
We inspect your roof, discuss your needs, and provide a detailed, no-obligation estimate, typically within 48 hours.
You receive a clear, itemized quote with material options, timeline, and warranty details. No hidden costs.
Our experienced crew handles your project with care: quality materials, clean worksite, and daily progress updates.
We walk the completed project with you, ensure everything meets our standards, and activate your 10-year workmanship warranty.
Real work on real homes across the Puget Sound.
Residential roof replacements in Renton range from $9,000 to $30,000 depending on home size, material selection, and complexity. Renton has a wide range of housing sizes, from compact Cascade-area ramblers to large Fairwood colonials and Kennydale waterfront homes, so cost varies significantly. Most mid-sized homes fall in the $11,000-$20,000 range for architectural composition shingles. Standing seam metal runs $9-$14 per square foot installed. We provide free, itemized estimates.
Yes. The City of Renton requires a building permit for all roof replacements, processed through the Community and Economic Development Department at City Hall on South Grady Way. K Single Corp handles the entire permit process including application, fees, and final inspection scheduling. Permits typically cost $250-$450 and take about a week to process.
Renton is one of the fastest-growing cities in King County, and high construction activity can sometimes strain contractor availability and material supply chains. K Single Corp maintains strong relationships with material distributors and keeps consistent crew capacity to serve Renton without the long wait times that some homeowners experience with other contractors. We typically schedule Renton projects within 2-4 weeks of estimate approval.
Several Renton neighborhoods, particularly Fairwood, have HOA covenants that specify approved roofing materials, colors, and sometimes manufacturers. We work with Renton HOAs regularly and can help you submit architectural review applications as part of our project management. During your estimate visit, we will identify any HOA restrictions that apply to your property and recommend materials that comply.
Yes. Renton's commercial base includes Boeing facilities, office parks, retail centers, and industrial buildings throughout the valley floor. We provide commercial roofing services including TPO, PVC, and built-up systems for flat and low-slope applications, as well as composition and metal roofing for steep-slope commercial buildings. Our commercial clients include property managers, business owners, and institutional facilities.
Renton's housing ranges from early 1900s Renton Hill homes to brand-new construction in The Landing area. Our crews have experience across this full spectrum. For older homes, we assess substrate condition, ventilation, and structural integrity before recommending materials. For newer homes, we evaluate original installation quality and address any deficiencies. This diagnostic approach ensures every Renton project starts with a clear understanding of the existing conditions.
Every K Single Corp project in Renton includes our 10-year workmanship warranty, backed by WA License #KSINGSC842B3. This covers all installation-related defects, if your roof develops a leak or issue due to our workmanship within ten years, we repair it at no cost. This warranty supplements the manufacturer's material warranty, which ranges from 30 to 50 years depending on the product selected.
Yes. Cedar shake removal and replacement is one of our specialties. Many older Renton homes, particularly in Kennydale, Renton Hill, and the Highlands, still have original cedar shake roofs that are well past their lifespan. We tear off the old shake, inspect and repair the skip-sheathing or install new solid decking as needed, and install modern composition or metal roofing that delivers superior weather protection and a longer service life.
The ideal window for roof replacement in Renton is May through October when drier weather supports proper shingle adhesion and efficient project scheduling. However, we work year-round and use dry weather windows during the wet season for urgent projects. Renton's lake-adjacent neighborhoods like Kennydale and The Landing experience milder winter conditions than the hilltop areas, which can extend workable periods.
Yes. We provide same-day emergency response for active leaks and storm damage throughout Renton. Our Burien headquarters is only 15 to 20 minutes from most Renton addresses, allowing rapid response. We perform emergency tarping and temporary repairs to stop water intrusion, then coordinate permanent repairs or replacement. Call (206) 659-4349 for immediate emergency service.
K Single Corp provides roofing and exterior services throughout Renton and surrounding areas.
Get a detailed, no-obligation estimate for your Renton roofing project. We respond within one business day.