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K Single Corp
Roofing Services in Kenmore, WA - K Single Corp Roofing Seattle
King County

Roofing Services in Kenmore, WA

Professional roofing and exterior services for Kenmore homes. Experienced with lakeside properties and the unique challenges of north Lake Washington.

25+
Years Experience
15,000+
Projects Completed
4.7★
Google Rating
10-Year
Workmanship Warranty
Roofing & Exterior Services in Kenmore, WA

Kenmore's Trusted Roofing & Exterior Contractor Since 2007

K Single Corp is a licensed Washington roofing and exterior contractor (WA #KSINGSC842B3) serving Kenmore homeowners and businesses from our Burien headquarters. Over 15,000 completed projects across King, Snohomish, and Pierce counties, a 4.7-star Google rating from 172+ reviews, and a 10-year workmanship warranty backed by manufacturer material warranties up to 30 years.

Free, no-obligation estimates for Kenmore properties typically scheduled within 48 hours. We send a project manager to inspect your roof, walk through findings, and email a written line-item quote you can review on your own time. No high-pressure sales tactics, no inflated scope, no surprise fees.

Licensed & Insured

WA #KSINGSC842B3, fully bonded, general liability + workers comp on every project.

10-Year Warranty

Workmanship warranty on every install, plus manufacturer material warranties up to 30 years.

4.7-Star Google

172+ Google reviews across King, Snohomish, and Pierce counties since 2007.

Services available in Kenmore

Free Estimate

Get a Free Kenmore Roofing Estimate

Most estimates scheduled within 48 hours. No obligation, no high-pressure sales, written line-item quote.

Request Free Estimate Call (206) 659-4349
4.7 / 5

172+ verified Google reviews from Kenmore and Greater Seattle homeowners.

Local Expertise

About Kenmore Roofing

Kenmore sits at the north end of Lake Washington, and lakefront proximity drives a meaningful part of our roofing work here. Properties along the Sammamish River outlet and the lake shore face persistent moisture and a higher moss-pressure profile than inland Kenmore. We default to algae-resistant composition shingles on shaded and lake-facing slopes, and we specify enhanced ice and water shield at valleys and eaves for the freeze-thaw cycles that catch shoreline homes off guard.

Kenmore’s older neighborhoods around Inglewood and the original downtown area have housing dating back to the 1940s and 1950s, often with single-story rambler profiles, low-pitch roofs, and detached garages that should be roofed at the same time as the main house. The newer construction in Inglemoor, Moorlands, and the hillside lots above the lake spans the 1990s through today and typically follows simpler hip and gable geometry that suits most material choices.

For homeowners planning a 20-plus-year hold, metal roofing is worth a long look in Kenmore. The combination of lakefront moisture, mature tree canopy, and the cost of repeated shingle replacement makes the metal lifecycle math favorable.

  • Sits at the northern tip of Lake Washington where the lake narrows into the Sammamish River.
  • Log Boom Park and the Burke-Gilman Trail anchor Kenmore's waterfront identity.
  • Many homes date to the 1950s through 1970s with original skip-sheathing and outdated ventilation.
  • Most homes are within a mile of either the lake or Sammamish River, creating community-wide moisture influence.

Local Building Expertise

Kenmore's compact lakeside community features 1950s through 1970s homes that often need deck repair, ventilation upgrades, and full tear-off during re-roofing. We address all underlying conditions during replacement.

Weather-Ready Systems

Lake Washington and the Sammamish River create constant moisture even on dry days. We recommend metal roofing for lakeside properties and specify algae-resistant products with zinc strips for all Kenmore installations.

Kenmore at a Glance

Population
~23,000
Founded
Incorporated in 1998
Region
North King County
County
King County

Neighborhoods We Serve

Log Boom Park Inglewood Arrowhead Burke-Gilman Corridor 68th Avenue NE

Serving Kenmore homeowners for 25+ years.

Transparent Pricing

Roofing Costs in Kenmore

Average price ranges for a typical residential roof replacement. Final cost depends on roof size, pitch, and project scope.

We Also Serve Nearby Cities

K Single Corp provides roofing and exterior services across King County and the greater Seattle area.

4.7 from 172+

What Our Customers Say

Read all reviews

My job was very challenging. Actively leaking torchdown flat roof in winter over the holidays during an atmospheric rive...

RM
Robin Mar
Google Review

We purchased our home 14 years ago. Our roof started to leak. After investigating the cause, it was apparent there were...

W
Waman
Google Review

K Single was recommended by another roofing company and we are really glad that we went with them. Out of all the estima...

TT
Timea Tihanyi
Google Review

Just a note to tell you how impressed we are with your crew and the excellent work they did repairing our roof yesterday...

MR
Madonna Reid
Google Review

K Single Corp previously helped me patch a leak caused by a wind storm and age, and inspected the rest of the roof to gi...

I
Icy
Google Review

Quality materials and craft, attention to detail and timely, low key service that went beyond expectations at each turn....

DB
Doug Brody
Google Review

We recently contracted K Single Corp to repair and reconstruct our bedroom level deck. Isidro Amaya was prompt in provid...

DL
Dave Lipps
Google Review

Fantastic crew to work with. We hired K Single to redo our PVC Roof, build an awning, install solatubes, and paint our h...

AS
Aaron S.
Google Review

Great company! Amazing work! Exceptionally professional team, they took the time to make sure the new roof was perfect....

J
Jessica
Google Review

Great service and fair and honest pricing. I needed some repairs and the normal roofing company was only doing new roofs...

WQ
Will Q
Google Review

Really enjoyed working with K Single Corp Roofing! They came to check out a leak in my roof and offered several options...

NK
Nikki Kenyon
Google Review

Perfect experience! We had a difficult roof line and a structural challenge. The estimator worked with me to come up wit...

FP
Fay Prost
Google Review

Frequently Asked Questions

Common questions about roofing services in Kenmore, WA.

How much does a roof replacement cost in Kenmore?
A Kenmore roof replacement costs $11,000 to $40,000 for most homes. Composition shingles run $11,000 to $25,000. Metal roofing costs $25,000 to $40,000. Waterfront homes on Lake Washington may cost more due to access and material requirements.
What roofing challenges do Kenmore lakeside homes face?
Homes near the north end of Lake Washington deal with higher humidity, wind off the lake, and accelerated moss growth. Quality ventilation, moisture barriers, and wind-rated materials are essential for lakeside roofing in Kenmore.
Does K Single Corp serve the Kenmore waterfront area?
Yes. We serve all of Kenmore including the Lake Washington waterfront, Inglewood, Arrowhead, Kenmore neighborhoods near Log Boom Park, and the Burke-Gilman Trail corridor.
How long do roofs last in Kenmore?
Composition shingles last 25 to 30 years in Kenmore with proper ventilation. Metal roofing lasts 50+ years. Lakeside properties may see slightly shorter shingle life due to extra moisture exposure.
Do you install gutter guards in Kenmore?
Yes. Kenmore's tree canopy, especially near the Sammamish River and Burke-Gilman Trail, drops heavy debris. We install gutter guards that keep your system flowing without constant cleaning.
Can you work on older Kenmore homes?
Yes. Many Kenmore homes were built in the 1950s through 1970s and may need deck repair, ventilation upgrades, and full tear-off during re-roofing. We address all underlying conditions during replacement.
Need a Roofer in Kenmore? - K Single Corp Roofing Seattle

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