Welcome to Cobalt Exteriors!

Your Local Residential and Commercial Siding, Roofing, Gutter, Window and Deck Exterior Experts

Since 1989 and throughout our history, we’ve been dedicated to providing our customers with the highest quality solutions for their home. As your Woodinville Eastside siding, roofing, deck, and window contractors; we’re there when you need us most. From installations to repairs, we offer high-quality solutions to take care of many of your residential and commercial needs. We can work with your specific budget and design to make your dream home a reality!

View Our Work and Exterior Services

We’re proud of all our projects and have dedicated over 30 years providing customers with the best solutions for their home. From new construction projects to remodels, and even repairs, you can see the quality of our work.

Why Are We The Right Choice?

We know that you have many options when you’re looking for a siding contractor in the Woodinville Eastside area, which is why we do our best to set ourselves apart with our unrivaled service benefits, including:

  • Reliable Staff: We employ only the best at Cobalt. All our contractors are licensed, insured, and have undergone extensive training to provide you with the highest quality solutions.
  • Affordable Rates: Unexpected expenses are never a good thing for homeowners. We do our best to keep costs down, and work within your budget to find a reliable solution you’ll love!
  • Top-Rated Materials: Why pay for something you’ll need to replace in the near future? We only work with the best and longest-lasting materials on the market, providing you peace of mind with every service.
  • Personalized Services: All our customers are different, and we take the time to understand your needs first. Our services are custom-tailored to our customers and their home, providing a seamless experience.

Testimonials

Hear From Our Customers

Our customers are our best advertisement. We’re dedicated to their 100% satisfaction and have made long-lasting relationships with many of our neighbors and friends in the Woodinville Eastside area. See what they have to say about our work.

Phenomenal service. A large tree branch fell on our roof and caused damage. I contacted several companies, but Cobalt stood out with their communication and professionalism. Their price was also very fair. They completed the task within the promised timeline and I’m very happy with the quality of their work. I highly recommend them.

H.P. — Seattle, WA — 1/3/2018

Kevin was able to come by right away and give me a quote. He knew his stuff and basically took care of my immediate issue by stopping the leak with a piece of metal flashing. This was even before I committed to anything!

S.P. — Redmond, WA — 11/3/2017

Kevin Callahan of Cobalt Exteriors just finished a roof on my rental property. I couldn’t be more pleased with the service, professionalism, fair price, fast and safe work and genuine kindness of Kevin and his team. I will definitely be recommending Kevin to my friends who need a new roof.

Caroline G. — 5/30/2017 — Bellevue, WA

Are you looking for a reliable exterior contractor for your next home project? Call Cobalt Exteriors, Inc. at (253) 844-5141. From siding installation to deck design, our staff is here to help.