
Attic insulation in Deer Park, WA
We remove old, damaged insulation and install the right amount of high-performance insulation, so your Deer Park home stays warmer in winter and cooler in summer.
- Old and contaminated insulation removed
- Knauf EcoBatt®, blown-in and spray foam insulation
- Help with Avista insulation rebates
Get your free insulation inspection
Tell us about comfort, old insulation or energy bills and we'll recommend the right fix.
Better insulation for Deer Park homes
Deer Park has older homes near downtown and a growing number of newer houses and acreage properties around town. Insulation settles, gets compressed and is often damaged by rodents or moisture over the years, and heat escapes through the top of the house.
We remove old, compressed or contaminated insulation and install Knauf EcoBatt®, blown-in or spray foam insulation in homes across Deer Park, from downtown Deer Park, Clayton, Loon Lake and Wild Rose Prairie. The result is a warmer home through the long heating season, a cooler one in July and August and lower energy bills.
Avista customer? Check whether your project qualifies for an Avista rebate

What we see in Deer Park homes
- The weather
Deer Park's winters are colder and snowier than Spokane's, and a long heating season makes good insulation worth even more.
- The wildlife
Surrounded by pine forest and farmland, Deer Park homes see deer mice, squirrels and other wildlife looking for a way in every fall.
- Under the floor
Rural homes around Deer Park often have crawl spaces or basements that go years without anyone looking inside.

Attic insulation replacement in a 1970s Craftsman bungalow attic
Deer Park · from first look to finished job

- Before
The attic floor has old, worn insulation with many gaps exposing the unfinished joists below.
- In progress
Work in progress: the technician carefully cuts and fits new blue cotton denim insulation between attic floor joists.
- After
The attic floor and knee walls are fully insulated with blue cotton denim batts, greatly.
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
4 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 Deer Park from our Spokane office
601 W 1st Ave, Suite 1400, Spokane, WA 99201 · Directions
Neighborhoods we serve include downtown Deer Park, Clayton, Loon Lake, Wild Rose Prairie.
Attic insulation in Deer Park: FAQ
Do you serve all of Deer Park?
Yes. Our crews work throughout Deer Park and Spokane County, including downtown Deer Park, Clayton, Loon Lake and Wild Rose Prairie, from our Spokane office.
How soon can you come out?
We respond quickly. Call 509-352-0021 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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