
Attic insulation that works in Oakland
Thin, settled or damaged attic insulation lets heat in and out. We replace it with new insulation sized for your Oakland home.
- Old and contaminated insulation removed
- Knauf EcoBatt® and blown-in insulation
- Lower heating and cooling bills
Get your free insulation inspection
Tell us about comfort, old insulation or energy bills and we'll recommend the right fix.
Attic insulation for Oakland's climate
The Oakland flats run warmer than San Francisco and the hills catch more fog and wind, so what a home needs in the attic varies from block to block. Insulation settles and gets compressed over the years, and by the time rooms feel uneven it's usually well below the recommended depth.
Across Oakland, including Rockridge, Temescal, Montclair and Glenview, we take out the old insulation, seal air leaks around lights, pipes and the hatch, and install Knauf EcoBatt® or blown-in insulation.

What we see in Oakland homes
- The houses
Oakland's flatland neighborhoods, like Rockridge, Temescal and the Dimond, are full of early-1900s Craftsman and brown-shingle homes, while the hills mix mid-century houses with homes rebuilt after the 1991 firestorm.
- The wildlife
Wooded canyons, creeks and the regional parks along the Oakland Hills bring roof rats and mice right up to the back fence.
- Under the floor
Hillside Oakland homes often sit over deep crawl spaces and retaining walls where water, debris and pests collect.

Underfloor insulation replacement
Oakland · from first look to finished job

- Before
Sagging, worn insulation under a raised floor.
- In progress
Pulling down the old insulation.
- After
Fitting new insulation between the floor joists.
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
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.
“First Rate Service. The installation team was 'very' thorough in the removal of our very old blow in insulation. New batts into every nook and cranny. Friendly and left our home a clean site. Well priced. Top job done.”
“We went 5+ years without dealing with the insulation in our attic which was basically non-existent and years of old rat feces prior to us moving in. From the start Ron gave us a very competitive estimate. Joy and Sean arrived promptly, went through the job requirements and then through the house recognizing all the vents/ducts that they were going to clean. At the end of the job, they made sure we were completely…”
“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!”
Oakland is served from our Mid Peninsula office
2225 East Bayshore Road, Suite 295, Palo Alto, CA 94303 · Directions
We work in every part of Oakland, including Rockridge, Temescal, Montclair, Glenview, the Dimond, Maxwell Park, Piedmont Avenue, the Oakland Hills.
Attic insulation in Oakland: questions
Which parts of Oakland do you cover?
All of it, and the rest of Alameda County: Rockridge, Temescal, Montclair, Glenview, the Dimond and Maxwell Park and everywhere in between. Oakland is served from our Palo Alto office.
How much insulation does my attic need?
It depends on the house and what's there now. We measure the existing depth and condition during the free inspection and recommend the right R-value and material for your home.
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 attic insulation inspection in Oakland
Firm, written quotes, so there are no surprises.
