Attic Star pros discovered rat evidence in our attic, which we had suspected. They came in and in one day removed all the old insulation, sprayed nontoxic spray, installed new installation, covered the crawl space under the house and secured the entry points. They were careful to seal up inside spaces n lay down paper where they walked, etc, too. Thanks to everyone involved; grateful to all immigrants who do this hard work!
Attic, crawl space, insulation and air ducts professionals
Making homes safe, energy-efficient and comfortable for 25+ years
Our mission is to help homeowners and businesses maintain a clean, healthy and comfortable environment.
What's lurking in your home?
Attic Star is a family-owned company with 25+ years of experience in attic and crawl space services—cleaning, rodent proofing and insulation. We’ve helped thousands of Bay Area homes with expert service at fair prices.
Ready to upgrade your space?
Our services
Insulation Replacement
We install, replace, or repair insulation to improve comfort and cut energy costs.
Crawl space Cleaning
We inspect, clean, and seal crawlspaces to improve air and block contaminants.
Air Duct Replacement
We assess and install HVAC systems for better efficiency and performance.
Mold Remediation
Eliminate mold and prevent future growth with comprehensive remediation.
Why Choose Us?
Our mission is to help homeowners and businesses maintain a clean, healthy and comfortable environment.
100% Customer Satisfaction
Family owned
Fast response
Free estimates
Local business
Licensed, Bonded And Insured
Families Protected from Rodents
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Attics & Crawl Spaces Cleaned
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Homes properly insulated
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Air Ducts Installed/ Replaced
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Hear from our customers
Jan G.
Vahid F.
We used their services to get rid of rats and protect our house. They are very professional and great to work with. Initial impression / work has been great. Will share an update since we got their 5 year protection plan.
Justin B.
Team came in and fixed all our issues in a day, responsive, hardworking, did a great job.
Becky H.
They are very helpful showing how your system works and how a new one works. They will work with you to get what you need and for a reasonable amount and time. I was impressed.
Eric O.
We have the whole house ductwork and HVAC replacement in SF. Attic Star team is expert in this field. They did a great job finishing up the details from this renovation. Customer service Hakan also very responsive and make sure we are 100% satisfied. Highly recommended !!
Dawn R.
Attic Star did a fantastic job on our attic. Attention to detail, professional, personable, and a clean job, great company. They get all the debris out, clean, close up openings and install insulation. They did not leave any debris in or out of our house. They also take pictures so you can see the results. Highly recommend.
Ann K.
They cleaned up my attic and replaced all my insulation. They were easy to work with and the price was great. Very happy with their service.
Get a fast estimate for your home
Free inspection • Licensed, bonded & insured • Serving the entire Bay Area