(360) 255-0276projects@insulationbellingham.com
Thermal Bellingham Insulation CompanyRequest an estimate

About your local insulation contractor in Bellingham

We're an insulation contractor in Bellingham that explains what's going on in your attic, walls or crawl space in plain words, then does the work in the right order.

Unfinished room with yellow wall and ceiling insulation between exposed wooden studs, beside two large windows.
  • Licensed and fully insured.
  • Free on-site estimates.
  • Expect a reply within 1 business day.

How our Bellingham insulation company got started

Before I did this work myself, I spent years running the schedule for a busy contracting company. That job taught me how a project goes wrong when the steps happen out of order, like painting a wall nobody patched first. I learned the hands-on side from the installers I used to send out, and in 2023 I started this business here in Bellingham.

Most of our calls come from people with drafty or older houses, plus some landlords and property managers. In houses like these, what's already up in the attic or down in the crawl space decides the plan, so we look before we suggest anything. Soaked old insulation, droppings, gaps around lights and pipes, and buried eave vents get handled first, because new insulation laid over them only hides the problem.

Here's how it goes. I come out, look at the job and build the plan with you, one step at a time, until it makes sense. Our installers do the work, and then I walk through the finished job with you. A lot of Bellingham addresses sit outside city limits, so we check with the city or county office for yours before we schedule. You can see everything we do on our home page.

Contact us

What working with our Bellingham crew is like

You'll know what's wrong, what we plan to do and what happens on each visit before you agree to anything. When you're ready, get in touch through our contact page.

  • Plain answers

    I explain what's wrong in your house and what we plan, in plain words, before you decide.

  • Checks first

    We check and seal the gaps before adding insulation, so your money goes where it helps most.

  • Straight talk

    If we find old wiring, a roof leak or suspect insulation, we stop and tell you.

  • Clear schedule

    You'll know what happens on each visit, and you'll hear from us if anything changes.

Take a look through these examples of attic, wall and crawl space insulation to get a feel for what the work involves.

Tell us what's going on in your house

We reply within one business day, and the free on-site estimate comes with a written plan listing each step in order.