
SERVICES
Crawl Space Insulation
Properly insulating crawl space locks in hot or chilly air, keeping your home "Toast in Winter, Cool in Summer"
New Construction
Working with us, you can trust in our depth of knowledge and shared use of best practices. We perform well in problem-solving situations, including those for custom home builders.

Commercial Insulation
Our insulation company has a breadth of knowledge in the field, so you can rest assured that you're in good hands. Go ahead and contact us at Capital Insulation today!

ABOUT
Hello… I am Juan, the expert behind Capital Insulation. My expertise in making homes more comfortable and energy efficient stems from my construction background, focusing on industry standards and best installation practices. With experience in new construction insulation projects and renovating existing properties, I know the optimal solutions for any situation. My training includes Building Science Principles through BPI, which evaluates the air seal boundary, thermal boundary, moisture control, and internal air quality. Making old and new properties energy and climate efficient presents unique challenges, requiring the right combination of solutions without unintended consequences.
2014
2150
150
26
Year Established
Projects Completed
Contractors Appointed
Awards Won
PROJECTS
REAL GUARANTEE
Capital Insulation has a real reputation built over his many years of service it is a show of "Real Guarantee" meaning that all the work outlined in the estimate to be completed on a efficient properly way.
Review by David Z. in Federal Way, WA
Comments: Best experience I've ever had with a contractor. They not only performed outstanding, when I contracted Capital Insulation for an estimate, I contracted 3 others, Juan called on the day and time he was expected, he said he was running a little late due to traffic, and would be at our home in 5 min. He arrived in exactly 5 min and his estimate was the best, not only in quality of his inspection but in his presentation of his findings. I was so please and impressed with his work that I've contracted him to do some additional work. Couldn't be happier. Would highly recommend Capital Insulation to everyone.
We encourage people to visit our Google, Thumbtack, Homeadvisor, Yelp! and other review sites. We do our best to ensure that the work is done right and if something doesn’t go quite right, we come back and make our customers happy.
Bo G.
Great job! Great in every aspect! He is responsive for our questions before the project started, arrived on time, minimal disturb while setting up the blow machine, take pictures to explain things well, never upsell things, did extra work without changing original price. Very professional insulation removal and installation. Last but not least, his price is the best! Strongly recommend!
Dec 21, 2016
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Verified
CONTACT
Inquiries
For Estimates call:
Seattle 206-485-5100
Tacoma 253-224-3747
Or fill out the following form:
Head Office
Employment
To apply for a job with Capital Insulation, please send a cover letter together with your C.V. to: Info@capitalinsulationwa.com