Trusted roofing and exterior contractor serving Des Moines and the surrounding area since 2007. Free estimates, 10-year workmanship warranty, fully licensed and insured.
Des Moines occupies one of the most scenic stretches of Puget Sound shoreline in South King County. With a population of approximately 33,000, this waterfront city stretches along nearly four miles of coastline, anchored by the Des Moines Marina, one of the largest recreational marinas in the Pacific Northwest. The city’s character is shaped by its relationship with the water: residential streets climb from the shoreline up wooded hillsides, offering views of Puget Sound, Maury Island, and the Olympic Mountains while exposing homes to the full force of marine weather systems.
This waterfront geography makes roofing in Des Moines fundamentally different from roofing in inland communities. When a November storm pushes northeast across Puget Sound, Des Moines homes, particularly in Redondo, the Marina District, and along the Beach Park area, are the first line of contact. Wind-driven rain tests every seam, flashing detail, and shingle edge. Salt moisture accelerates corrosion on improperly specified fasteners and metal components. And the persistent marine humidity that keeps Des Moines green and mild also feeds aggressive moss and algae growth on shaded roof surfaces year-round.
K Single Corp has served Des Moines homeowners from our Burien headquarters since 2007. We are typically 10-15 minutes from any address in the city, and our crews know the specific challenges each Des Moines neighborhood presents, from the exposed waterfront elevations of Redondo to the tree-shaded streets of Woodmont and the mixed commercial-residential corridors of Midway.
Des Moines homeowners are practical and informed. Many have lived in their homes for years, understand the toll that Sound-side weather takes on a roof, and want a contractor who speaks honestly about their options. That is exactly how we operate.
Waterfront Expertise. We have completed dozens of roofing projects on Des Moines waterfront and near-waterfront properties. We understand the material specifications, fastener requirements, and installation techniques that marine-exposure homes demand. This is not theoretical knowledge, it is built from years of working on Puget Sound-facing properties across Des Moines, Seahurst, and Three Tree Point.
Transparent Estimates. Every K Single Corp estimate is itemized and explained in plain language. You will see exactly what materials we propose, what quantities, what labor is involved, and what the permit and disposal costs are. We do not pad estimates with vague line items, and we do not lowball to win the job only to add change orders later.
10-Year Workmanship Warranty. Our 10-year workmanship warranty, backed by WA License #KSINGSC842B3, covers installation-related issues on every Des Moines project. Combined with manufacturer material warranties of 30-50 years, your new roof is protected for decades. We have been in business since 2007 and intend to be here for decades more, our warranty has the stability of a rooted local company behind it.
Material Selection for Coastal Conditions. We carry the full range of Malarkey and CertainTeed architectural shingles, including high-wind-rated models specifically designed for coastal exposure. For homeowners seeking maximum durability, we offer standing seam metal roofing in over 20 colors, a system that resists wind, sheds moisture instantly, and requires virtually no maintenance over its 50-plus-year lifespan.
The numbers reflect our commitment to Des Moines and the surrounding South King County communities:
Des Moines deserves a roofing contractor who understands what Puget Sound weather demands from a roof. K Single Corp brings that understanding to every project, backed by nearly two decades of experience and a hometown presence just minutes away. Call (206) 659-4349 for your free estimate.
Leaks and storm damage don't wait, and neither do we. Our Des Moines repair crews respond quickly to protect your home from further damage. We fix the problem right the first time, backed by our workmanship warranty.
Everything your Des Moines home's exterior needs, from one trusted team.
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Local expertise across Des Moines's diverse communities.
Perched along the southern waterfront of Des Moines with sweeping views of Puget Sound and Maury Island, Redondo homes face some of the most severe weather exposure in the city. Driving rain, salt-laden winds, and winter storms demand premium roofing materials with high wind ratings. We frequently install standing seam metal and impact-resistant shingles in this neighborhood.
A well-established neighborhood in central Des Moines with homes built primarily in the 1970s-90s. Woodmont features a mix of ramblers, split-levels, and two-story colonials on tree-lined streets. Many roofs in this area are approaching 25-30 years old and showing signs of wear. curling shingles, granule loss, and moss accumulation under the mature tree canopy.
The heart of Des Moines surrounds the Des Moines Marina, one of the largest on Puget Sound. Homes in the Marina District range from charming waterfront cottages to newer construction, all subject to marine moisture and wind off the water. Proper flashing, corrosion-resistant materials, and enhanced wind-rated installation are standard requirements for this area.
The residential streets surrounding Des Moines Beach Park include some of the city's oldest homes, with structures dating to the 1940s and 1950s. These homes often have unique architectural details and irregular roof lines that require careful measurement and custom flashing work. We approach these projects with attention to preserving character while delivering modern roofing performance.
Located along the Pacific Highway South corridor in the eastern portion of Des Moines, Midway is a commercially active area with residential streets branching off the main thoroughfare. Homes here are generally more affordable and include a mix of small ramblers, manufactured homes, and apartment complexes. We serve Midway residents with the same quality and warranty as every Des Moines neighborhood.
A hillside residential area in the northern part of Des Moines offering elevated views toward the Sound. The sloped lots in Zenith mean steeper roof pitches and greater wind exposure on the western faces. Proper staging and safety measures are essential for roof work in this area, and our crews are experienced with the access challenges that hillside properties present.
Des Moines requires a building permit for all roof replacements. Permits are processed through the City of Des Moines Community Development Department at Des Moines City Hall (21630 11th Avenue South, Suite D). Residential re-roofing permits typically cost $200-$400 and take 5-10 business days for standard review. Like-for-like composition shingle replacements may qualify for expedited processing. The city requires a final inspection after the project is complete. K Single Corp manages the entire permit process for Des Moines homeowners, from initial application and fee payment to scheduling the final inspection, so your project moves smoothly from start to finish.
Des Moines receives approximately 36-38 inches of rain annually, consistent with the broader South King County average, but the city's extensive Puget Sound waterfront creates weather conditions that are more aggressive than inland communities. Onshore winds regularly exceed 30 mph during fall and winter months, with major storm events bringing sustained winds of 45-60 mph that drive rain nearly horizontally against west-facing roofing surfaces. Winter temperatures range from the low 30s to mid-40s, while summers see highs in the mid-70s to low 80s. The marine air keeps humidity elevated year-round, promoting moss and algae growth on shaded roof surfaces. Waterfront and hilltop neighborhoods like Redondo, the Marina District, and Zenith experience noticeably harsher conditions than the more sheltered inland areas around Midway and Woodmont.
From composition shingles to standing seam metal and cedar shake, we install every major roofing material. We'll help you choose the best option for your Des Moines home's style, budget, and long-term performance.
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.
A residential roof replacement in Des Moines typically costs between $9,000 and $25,000 depending on home size, roof complexity, and material selection. Waterfront homes in Redondo and the Marina District tend toward the higher end due to steeper pitches, wind-rated material requirements, and access challenges. Inland homes in Woodmont and Midway fall in the moderate range. Composition shingles run $4.50-$7.50 per square foot installed, and standing seam metal runs $9-$14 per square foot. Every estimate is free and fully itemized.
Yes. The City of Des Moines requires a building permit for all roof replacements, processed through the Community Development Department at City Hall on 11th Avenue South. K Single Corp handles the full permit process, application, fees, and inspection scheduling. Permits typically cost $200-$400 and take about a week to approve.
For Des Moines waterfront properties, we recommend materials with enhanced wind ratings. Malarkey Highlander AR shingles are rated for 110 mph winds and perform well in coastal conditions. For maximum wind resistance, standing seam metal roofing with concealed fasteners provides superior performance because the interlocking panels have no exposed edges for wind to catch. We also use reinforced starter strips and six-nail patterns in high-wind areas.
Puget Sound exposure impacts Des Moines roofs in several ways. Salt-laden moisture accelerates corrosion on metal fasteners and flashing, so we use stainless steel or hot-dipped galvanized components on waterfront homes. Driving rain from the southwest finds every gap in flashing and sealant work, making detail work critical. Wind uplift stresses are higher on waterfront properties, requiring enhanced nailing patterns and adhesive application. We account for all these factors in our Des Moines installations.
Absolutely. Waterfront properties in Redondo, the Marina District, and along Des Moines Beach are among our most frequent project locations in the city. We understand the specific challenges these properties face, elevated wind exposure, marine moisture, salt corrosion, and often steep lots with difficult access. Our crews are equipped and experienced for waterfront roofing work.
We recommend Des Moines homeowners have a professional roof inspection at least once every two years, and annually for waterfront properties. The combination of heavy rainfall, wind, and marine moisture means Des Moines roofs experience more wear than inland homes. Catching small issues, cracked flashing, lifted shingles, early moss growth, before they become leaks saves significant money over time. We offer free roof inspections for Des Moines residents.
In many cases, yes. If your shingles are a current production model, we can source matching material for a seamless repair. For discontinued shingle lines, we source the closest available match in color and profile. We will be upfront about what is achievable, if a perfect match is not possible and the repair area is highly visible, we will discuss whether a partial or full replacement makes more sense aesthetically and financially.
Our Burien headquarters is approximately 10-15 minutes from most Des Moines addresses. For active leaks and storm damage emergencies, we prioritize same-day response, often arriving within an hour during business hours. We perform emergency tarping and temporary repairs to stop water entry immediately, then schedule a full assessment and permanent repair. Call (206) 659-4349 any time for emergencies.
The ideal roofing season in Des Moines runs from May through October when dry weather allows optimal material adhesion and efficient scheduling. However, we replace roofs year-round and use weather windows between storms during the wet season. For waterfront homes in Redondo and the Marina District, calmer wind conditions in summer also make the installation process safer and more efficient.
Every K Single Corp project in Des Moines carries our 10-year workmanship warranty, backed by WA License #KSINGSC842B3. This covers all installation-related defects for a full decade and supplements manufacturer material warranties of 30 to 50 years. Given the demanding waterfront conditions in Des Moines, this warranty provides meaningful protection for your roofing investment.
K Single Corp provides roofing and exterior services throughout Des Moines and surrounding areas.
Get a detailed, no-obligation estimate for your Des Moines roofing project. We respond within one business day.