
Attic insulation that works in Palo Alto
Thin, settled or damaged attic insulation lets heat in and out. We replace it with new insulation sized for your Palo Alto 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 Palo Alto's climate
Palo Alto's warm, dry summers and chilly winter nights make attic insulation one of the most effective upgrades for an older home. Insulation settles and gets compressed over the years, and by the time rooms feel uneven it's usually well below the recommended depth.
Across Palo Alto, including Old Palo Alto, Professorville, Crescent Park and Midtown, 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 Palo Alto homes
- The houses
Palo Alto runs from early-1900s homes in Professorville and Old Palo Alto to the city's 1950s Eichlers, whose low, flat roofs leave little or no attic, so each house needs its own approach.
- The wildlife
Mature oaks, San Francisquito and Matadero creeks and the Baylands open space bring rats and mice close to Palo Alto homes.
- Under the floor
Older Palo Alto homes on raised foundations often have crawl spaces with torn vapor barriers and the original insulation.

More attic insulation projects
Tap a project to step through it, from first look to finished job.
4 photos
5 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.”
“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.…”
“Ahmad and his crew did a great job to complete the work. They were very efficient. They removed old insulation, sanitized and put new insulation in the attic and cleaned out the crawl space. Also mended some torn nets. It was also easy to get an estimation and schedule the work.”
Palo Alto is served from our Mid Peninsula office
2225 East Bayshore Road, Suite 295, Palo Alto, CA 94303 · Directions
We work in every part of Palo Alto, including Old Palo Alto, Professorville, Crescent Park, Midtown, Barron Park, Greenmeadow, Duveneck/St. Francis.
Attic insulation in Palo Alto: questions
Which parts of Palo Alto do you cover?
All of it, and the rest of Santa Clara County: Old Palo Alto, Professorville, Crescent Park, Midtown, Barron Park and Greenmeadow and everywhere in between. Palo Alto 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 Palo Alto
Firm, written quotes, so there are no surprises.
