Get the Best Commercial Roofing Services in Seattle


Free Estimates | Over 25 Years of Experience | 10-Year Labor Warranty

Seattle’s Expert Commercial Roofing Contractors


When it comes to protecting your business, your roof is the first line of defense. A sturdy roof shields your business from harsh weather, protects your belongings, regulates temperatures, preserves its structural integrity, and so much more. If your current system is old, outdated, or damaged, you could potentially open up your business to an array of liabilities or safety hazards.

That’s where K Single Corps commercial roofing services come in. Our team of experienced roofers provides efficient, effective, and high-quality solutions for all your commercial roofing needs. From punctures and tears to roof leaks and performance issues, we’ll inspect, diagnose, and swiftly address any problem that arises. And when the time comes, we’ll install a new roofing system that elevates your building aesthetics and performance. Put your trust in K Single Corp, and you won’t be let down.

Seattle Area Commercial Roofing Services


Commercial Roof Installation


In order to ensure seamless business operations, you need a protective, durable, and damage-free roofing system overhead. So whether you need to replace an old damaged system, are constructing a new build or adding on to your property, K Single Corp is here to provide expert installation services.

We exclusively employ premium-grade systems sourced from industry leaders like Scotchgard, Malarkey, Fortified, Nu-ray, and Owens Corning, ensuring peak performance and lasting durability.

Commercial Roof Repairs


In the realm of commercial roofing, roofing issues can escalate rapidly. This not only poses a safety risk to your operations, patrons, and employees but also can be quite costly for your bottom line. That’s where our expert commercial roofing contractors step in. They can inspect, diagnose, and promptly address any roofing concerns promptly and efficiently.

Commercial Buildings We Work On


Our commercial roofing services cater to all types of commercial and industrial buildings, including:

  • Apartment Complexes
  • Hotels
  • Office Buildings
  • Industrial Warehouses
  • Medical Buildings
  • Government Housing
  • Restaurants and Retail Locations
  • Malls
  • Educational Institutions
  • Healthcare Facilities

Metal roofing is a popular material for commercial roofs due to its strong durability, seamless installation, and resistance to extreme weather.

TPO, or Thermoplastic polyolefin, is a good option for flat roofs. They reflect the sun’s UV rays, improve energy efficiency, and withstand hail and other extreme weather conditions.

PVC roofing membranes stand out for being tough, holding up well against chemicals, and handling even the harshest weather. They are often used in restaurants, hospitals, and industrial facilities.

Versatile, attractive, and cost-effective, asphalt shingles are great for various commercial applications at a budget-friendly price.

Explore Our Commercial Roofing Projects


Our team is licensed, bonded, insured, and dedicated to delivering exceptional results on every project.

Our Projects

Why Choose Us As Your Commercial Roofing Contractor?


There’s a large number of commercial roofing contractors in the Seattle Area. So why should you choose K Sing Corp? Here are just a few reasons we stand apart from the rest:

Locally Owned and Operated

We are a locally owned and operated company, having completed over 15,000+ projects across Bellevue, Seattle, and the surrounding areas.

Top Quality Roofing Materials

We ONLY use roofing materials that will stand the test of time from brands such as Scotchgard, Malarkey, Fortified, Nu-ray, and Owens Corning.

Variety of Systems

We install a variety of commercial roofing systems, including metal, flat, cedar shake, shingles, and more.

FREE Estimates

We want our services to be attainable for businesses and property owners, which is why we offer free estimates and consultations.

10-Year Labor Warranty

We offer a 10-year labor warranty, giving you peace of mind that any defects or issues that arise will be fixed at no extra cost.

Over 15,000 Jobs Completed

With 25+ years of industry experience, we’ve accomplished over 15,000 roofing installations. Count on us for dependable, quality workmanship backed by a legacy of satisfied customers.

Contact Us For Commercial Roofing Services Today


K Single Corp is proud to partner with property managers and building owners across the Greater Seattle area for commercial roofing services. Contact us today for a FREE estimate and discover how our commercial roofing solutions can benefit your property or business.

Contact Us