
Crawl space cleaning in Cupertino, CA
We clear out debris and rodent waste, lay a new vapor barrier and insulate the floor above, so the space under your Cupertino home stays clean and dry.
- Debris, rodent waste and dead animal removal
- Vapor barriers and moisture control
- New under-floor insulation where needed
Get your free crawl space inspection
Tell us about moisture, debris, damaged insulation or pests below your home.
What's under Cupertino homes
Older Cupertino homes on raised foundations often have crawl spaces with torn vapor barriers and insulation that has fallen from the floor above. Whatever is down there doesn't stay there: air from the crawl space rises into the rooms above.
Our crews clean and seal crawl spaces throughout Cupertino, including Rancho Rinconada, Monta Vista, Garden Gate and Seven Springs: debris and dead animal removal, sanitizing, vapor barriers and under-floor insulation.

What we see in Cupertino homes
- The houses
Cupertino's housing is mostly from the 1950s to the 1970s, ranch homes in Rancho Rinconada and Garden Gate and bigger homes toward the foothills in Monta Vista, with many older houses since expanded or rebuilt.
- The weather
Set against the foothills, Cupertino gets warmer summer afternoons than towns on the Bay shore, so an under-insulated attic shows up in the upstairs rooms.
- The wildlife
Foothill open space, Stevens Creek and old orchard trees bring rats and mice down into Cupertino neighborhoods.

Crawl space cleanup under a raised floor
Redwood City · from first look to finished job

- Before
Fallen insulation and debris under the floor.
- In progress
Removing contaminated insulation by vacuum.
- After
Clean crawl space with a screened foundation vent.
Some images show actual Attic Crew jobs; others are representative, with details changed for customer privacy.
Recent projects nearby
Tap a project to step through it, from first look to finished job.
5 photos
3 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.
“We needed some rodent proofing and all of the insulation in our raised house replaced. I was able to get them out for an estimate within days and schedule the work within a couple of weeks. The work was done in about 7 hours and looks fantastic. Everybody was very friendly and professional.”
“Tommy came over to my house on time and gave very detailed inspections. He went up the attic, walked around and took detailed pictures, went to the garage to find out the routes that the rats taking from outside, and went to the crawl space to check further. He explained to me what to expect, what they cover and gave me a very very reasonable quote (much better than the first company I talked with)!”
“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.”
Cupertino is served from our Mid Peninsula office
2225 East Bayshore Road, Suite 295, Palo Alto, CA 94303 · Directions
We work in every part of Cupertino, including Rancho Rinconada, Monta Vista, Garden Gate, Seven Springs, Inspiration Heights, Oak Valley.
Crawl space cleaning in Cupertino: questions
Which parts of Cupertino do you cover?
All of it, and the rest of Santa Clara County: Rancho Rinconada, Monta Vista, Garden Gate, Seven Springs, Inspiration Heights and Oak Valley and everywhere in between. Cupertino is served from our Palo Alto office.
How do I know if my crawl space needs cleaning?
Musty smells, cold floors, signs of rodents or a vapor barrier that's torn or missing are the usual clues. We'll go in, photograph what we find and show you.
Is the inspection really free?
Yes. We inspect, photograph what we find and give you a firm written quote, with no obligation. Call 800-558-5857 or use the form to book.
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Free crawl space cleaning inspection in Cupertino
Firm, written quotes, so there are no surprises.
