From emergency repairs to full roof replacements. 15,000+ projects completed with a 10-year workmanship warranty. Licensed, bonded, and insured across King, Snohomish, and Pierce County.
Storm damage or active leak? We're here to help.
Everything your home's exterior needs, from one trusted team.
Complete roof replacement and installation for homes across the Puget Sound.
Get a roofing quote
TPO, PVC, and flat roofing systems for commercial properties.
Discuss your project
New roof installation with premium materials and expert craftsmanship.
Plan your new roof
Emergency and scheduled repairs for leaks, storm damage, and wear.
Schedule a repair
James Hardie fiber cement, vinyl, and wood siding installation.
Explore siding options
Seamless gutter installation, repair, and gutter guard systems.
Get gutter pricingFind the right roofing material for your home, budget, and climate.
| Material | Cost Range | Lifespan | Maintenance | Best For | |
|---|---|---|---|---|---|
| Asphalt Shingles Best Value | $4.50-$7.50/sq ft | 30-50 years | Low | Value & versatility | Details → |
| Metal Roofing | $9-$14/sq ft | 50-70 years | Very Low | Durability & efficiency | Details → |
| Cedar Shake | $8-$12/sq ft | 30-40 years | Moderate | PNW character & insulation | Details → |
| Flat / TPO | $5-$10/sq ft | 20-30 years | Low | Commercial & low-slope | Details → |
| Composite / Synthetic | $7-$12/sq ft | 40-50 years | Very Low | Cedar look, no maintenance | Details → |
$4.50-$7.50/sq ft
30-50 years
Value & versatility
$9-$14/sq ft
50-70 years
Durability & efficiency
$8-$12/sq ft
30-40 years
PNW character & insulation
$5-$10/sq ft
20-30 years
Commercial & low-slope
$7-$12/sq ft
40-50 years
Cedar look, no maintenance
Rated 4.7 stars from 171 reviews on Google
"The best, most caring and professional company we have ever experienced. Not only was the new roof done quickly and perfectly, Jose and his crew found a long time leak and fixed it! Very reasonable pricing for such a good product all around!"
Colleen Z.
"I had a great experience with K Single Corp Roofing. They did excellent work, finished earlier than expected, and left everything clean and tidy before they left. The crew was professional, efficient, and their pricing was very competitive."
A Kap
"The K Single Team was awesome. They provided prompt and fair pricing for my repair, accommodated a few changes on the fly and sent two competent and professional crews to my house to complete the work. I'm happy I made the choice to go with K Single Roofing."
Mark O.
"I had K Single install a PVC roof and James Hardie siding on my house. Isidro and his crews were punctual, professional, and a pleasure to deal with which is not the norm when it comes to dealing with contractors. I will use them as much as possible for future jobs and highly recommend them."
Tom P.
"I had a great experience with K Single Corp. I had some fascia and soffit repairs done. Their crew was professional and courteous, and they stayed late to get everything done in one day, and the results looked great. I would recommend them."
Matt B.
"They replaced standing seam metal roofs for us. They were a fantastic company to deal with. Great communication, workers were excellent to work with - finished product is beautiful. Definitely recommend."
Janet K.
Real work on real homes across the Puget Sound.
Seattle · Ballard
Full tear-off, new architectural shingles, ridge vent, and gutter replacement on a 2,400 sq ft craftsman.
Bellevue · Clyde Hill
Premium standing seam metal roof on a contemporary home. 50-year expected lifespan.
Kirkland · Juanita
Emergency tarp and full repair after windstorm damage. Completed within 48 hours of first call.
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.
Get a free, no-obligation estimate from Seattle's most experienced roofing team. We respond within one business day.