About

Coast Insulation is a locally owned and operated insulation contractor located in Ferndale, Washington, serving Whatcom & Skagit Counties. Since 2005 we have provided insulation services from small jobs valued at $350.00 to million dollar projects for large commercial businesses.

Whether you’re a homeowner, contractor, or public agency, working with Coast Insulation means you are working with a company committed to helping you make the right decisions to achieve your individual goals.

Our professional staff and installers have been trained by some of the top industry experts, and because of this they know how to help you!

We want to share our expert knowledge with you. Discussing your individual requirements and your project goals is important to us.
Once we understand your needs, we can then explain and show you how our time-tested and proven system can deliver you a comfortable, energy-efficient and safe living environment.

It’s important to understand that insulation is only as effective as its installation. If voids and gaps are left unfilled, heat and sound will travel, negating much of your insulation’s protective benefits.

It’s not only essential to use the best quality materials, but it is also necessary to work with a company that is trained and certified to install the right system properly and Coast Insulation is the only company that is certified in blown-in blanket insulation and spray foam insulation in Whatcom and Skagit Counties.
We work with the top premium insulation manufacturers; Knauf Insulation, BASF Spray Foam, Isolite Cellulose. These companies offer some the very best materials available today. Selecting chemical free products will be of interest to anyone with health issues.

Enjoy top-notch customer service and exceptional work that is done right the first time. With more than 20 years’ experience in the field, Coast Insulation is here for you. Take time now to explore our website and then contact us to learn more how we can help you!!