
Attic insulation in Olympia, WA
New attic insulation, installed to the right depth, keeps your Olympia home warmer in winter, cooler in summer and cheaper to run.
- Old and contaminated insulation removed
- Knauf EcoBatt®, blown-in and spray foam insulation
- Help with CNGC and utility rebates
Get your free insulation inspection
Tell us about comfort, old insulation or energy bills and we'll recommend the right fix.
Upgrading insulation in Olympia
Olympia mixes historic homes around the Capitol campus and downtown with newer subdivisions in Lacey and Tumwater. Rodents, moisture and age all take their toll, and most older attics are well below today's recommended depth.
Anywhere in Olympia, including the Eastside, the Westside, South Capitol and Bigelow, we remove what's there, seal the gaps around lights, pipes and the attic hatch, and install new insulation to the right R-value.
Cascade Natural Gas customer? Check whether your project qualifies for a CNGC rebate

What we see in Olympia homes
- The weather
Olympia is one of the wettest cities on Puget Sound, averaging about 50 inches of rain a year, so moisture control matters here more than in most places.
- The wildlife
Wooded lots, creeks and the edges of the Black Hills give rodents easy access to South Sound homes.
- Under the floor
Many Olympia and Lacey homes sit over crawl spaces on wet ground, where a torn vapor barrier lets moisture rise straight into the floor system.

Sagging under-floor batts replaced and supported
Olympia · from first look to finished job

- Before
The attic floor joist insulation is sagging and compressed, reducing effectiveness and clearly showing the need for support.
- In progress
A technician secures insulation support rods under the floor joists to hold the new batts firmly, preventing future sagging.
- After
The attic insulation is now uniformly supported beneath the floor joists, restoring thermal performance and eliminating sagging.
Some images show actual Attic Crew jobs; others are representative, with details changed for customer privacy.
More attic insulation projects
Tap any project to step through it, from first look to finished job.
4 photos
5 photosSome images show actual Attic Crew jobs; others are representative, with details changed for customer privacy.
What our customers say
Rated 4.9 on Google, with 5-star reviews on Yelp, so you can breathe easy knowing you're in good hands.
“Joey and his crew arrived on time. They were very professional and considerate to our needs. We needed our old insulation swapped out and have our attic and crawl space rodent proofed. They did an amazing job at doing so. He was considerate enough to take pictures of all work completed and presented me everything.”
“This company has done a unrivaled job. They stand behind their reputation and are true to their word. They did insulation clean up, installing new insulation, sanitized and rodent proof. It's only been a few days but you can already tell the different in the temperature of our house!”
“I was super impressed with the team that came a took care of what appeared to be a nightmare attic. The team lined our floors and walls from the entrance of the house to the attic trap door, removed all the old insulation and debris, then cleaned and sanitized the whole attic, covered any openings to prevent rodents in the future and closed off any ceiling openings with foam around each of our recessed lights.…”
Serving Olympia from our Tacoma office
1201 Pacific Avenue, Suite 600, Tacoma, WA 98402 · Directions
Neighborhoods we serve include the Eastside, the Westside, South Capitol, Bigelow, Lacey, Tumwater.
Attic insulation in Olympia: FAQ
Do you serve all of Olympia?
Yes. Our crews work throughout Olympia and Thurston County, including the Eastside, the Westside, South Capitol, Bigelow and Lacey, from our Tacoma office.
How soon can you come out?
We respond quickly. Call 425-675-1721 or send the form and we'll schedule your free inspection at a time that works for you.
How do I know if my insulation needs replacing?
High energy bills, rooms that are hard to heat, insulation that's thin, compressed or below the top of the joists, and any sign of rodents or moisture in the insulation all point to replacement. We measure what you have during the free inspection.
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