San Francisco Bay Area’s #1
Crawl Space And Attic Service Provider

Attics and crawl spaces are prone to problems often requiring more than one solution. Attic Geeks is a one-stop-shop for insulation, rodent proofing, attic and crawl space cleaning, and more. Backed by dozens of 5-star reviews on Google and Yelp, we’ve earned the trust and reputation of our clients with our exceptional customer service and quality workmanship.


We’re proud to be an award winning insulation company and the preferred insulation provider in the area.


Contact us to request a same-day appointment and get your free inspection.


Ask one of our experts to give you a rough estimate of insulation costs for your home.

Our Services

Professional Insulation Contractors

Fiberglass Insulation

Old insulation is almost useless. Most old houses lose up to 30% of their climate controlled air (hot or cold) every day due to insufficient insulation. Just replacing your old fiberglass or blown-in cellulose insulation can save you money.

Insulation Removal

Attic Geeks’ experienced experts has extensive knowledge with the removal of attic insulation. We will ensure the removal process will be safe and prevent further contamination.

Attic Insulation

Based on our professional staff’s evaluation of your attic, we will determine which type of attic insulation services that will work best for your home or office. Reduce air leaking, monthly costs and conserve energy.

Rodent Proofing

No one wants rats, mice and other pests spreading disease and causing damage!
We provide fast, effective and humane solutions to keep your home free of unwanted pests.

Blown-In Insulation

Blown or Blown-in insulation helps to improve energy performance and lowers energy bills annually. This is a great option for your unfinished attic space and by insulating your attic it will prevent heat and cold air transfer into your living areas.

Mold Remediation

Mold is harmful and should not be neglected by homeowners. If you suspect you may have some mold contamination reach out to a professional.

No Matter How Small or Large The Problem, We Fix It. Guaranteed.

An Experienced and Local Team You Can Trust.

attic & crawlspace insulation contractors bay area
attic & crawlspace insulation contractors bay area

You guys are legendary! You guys are great and having amazing support & service. I couldn’t ask for any better insulation contractor. Thank you!

Olivia Kevinson

Attic Geeks is amazing! You guys are great and having prompt at timely responses. Thank you!

Mitchell Harris

Five star attic company. Hands Down. Patrick and his crew are amazing at their work.

Mitchell Harris