Our Exterior Work Builds Your Interior Happiness™

Residential and Commercial Roof Replacement in Mercer Island, WA

If your roof is showing signs of age, damage, leaks, or wear and tear, it’s time for a roof replacement. At Cobalt Exteriors, our team of highly experienced professionals has been in installing new roofs across the Mercer Island, Washington, area since 1989.

In the process, we use top-tier materials, including renowned Owens Corning roofing products. We also offer free assessments, honest answers, transparent pricing, and expert installation. You’ll get a new roof you can count on to look beautiful and last for years to come.

Need a New Roof? Turn to Our Team

A roof replacement is not just about enhancing the look of your property; it’s about providing the protection your home or business deserves. That’s why we proudly partner with Owens Corning, a renowned manufacturer in the home improvement industry.

Our Owens Corning roofing products are known for quality and durability. This ensures that your roof replacement will be visually appealing and offer strong, lasting protection that can withstand Mercer Island, Washington’s harsh outdoor elements.

Expect Honesty and Integrity Every Step of the Way

What sets us apart as the local roofing contractor of choice? Our honesty, integrity, and decades of experience make us a standout source for roof replacements. As a fully licensed contractor and a member of the Master Builders Association of King and Snohomish Counties, we are committed to completing your project in a timely manner. You can also rest assured your property will be treated with care and respect throughout the process, including meticulous post-project cleanup.

Explore a Range of Styles and Colors

Your roof replacement should complement the aesthetic of your home or business. That’s why our roofing products are available in a range of styles and colors. We strive to provide you with choices that match your unique preferences, enhancing both curb appeal and property value.

Turn to Us for Excellence in Roof Replacements

Contact us for a free estimate and let us explain more about why we are the premier roofing contractor in Mercer Island, WA, and the surrounding areas. We look forward to breathing new life into your property with a beautiful, durable roof replacement.

“Needing a new roof, I put the job out for bid. The Colbalt Exteriors company was selected to do the job. I found the company professional not only the leadership, but the crew also. The cost was reasonable and fair. and most importantly the quality of the work was outstanding. Working with Kevin and Corbin was a pleasure.”

Pay Over Time

Financing Available

Contact us to learn more about our financing options!
Financing
Top-Notch Renovations

Since 1989

Let's Talk About Your Next Project!
Get in Touch

“Needing a new roof, I put the job out for bid. The Colbalt Exteriors company was selected to do the job. I found the company professional not only the leadership, but the crew also. The cost was reasonable and fair. and most importantly the quality of the work was outstanding. Working with Kevin and Corbin was a pleasure.”

“We had the house completely re-sided with Hardie backer. The work was done in 2 days and everything was perfect. They had a great team and when questions came up they discussed it with us. I would use and recommend them to anyone.”

“Communication is huge for me. They were great from start to finish. There were some delays due to products being delayed, Covid blah blah blah, but they were sure to keep me informed along the way. I change my mind about a design mid project and they had no problem re-doing it for me. Oops! Super friendly staff and owners. I highly recommend!”