4.7 
62 *The Angi rating for Insulation Service companies in Menlo Park, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Menlo Park, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on December 25, 2025
Serving Menlo Park, CA and surrounding areas
Approved
In business since 1988
Free estimates
Warranties offered
"I didn't write down his name, but the person I spoke with on the phone gave me good advice on what to check for to see if there was anything amiss. He didn't offer to come over (their office is not close to my house) but I felt his approach was very reasonable and it was helpful."
Serving Menlo Park, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Getting my attic cleanup and insulation installed was expertly done by Attic Pros. Couldn't be happier with the result. They are definitely pros!"
+3895
Serving Menlo Park, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"American Attic was everything they promised. Met with the owner , Sam, within a day to get a quote for removal of old insulation, rodent control and install of new insulation. He was professional and explained everything in detail of what was work was going to be done and how long it would take. We scheduled within a week at a reasonable price. His crew were neat, organized and finished on time! We were notified of some extra things that were found while they were on the job but were not pressured to have those things done. We recommend American Attic to friends or family and would definitely use them again."
+52
Serving Menlo Park, CA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"i can only say good things about working with Attic masters. Great communication, They came on time, protected our floors and hallway from insulation dust, took pictures of the before and after for us so we can get the rebate. overall, very easy and stress free company to work with. I would definitely use again, it was a pleasure to work with true professionals."
+204
Serving Menlo Park, CA and surrounding areas
In business since 1974
Credit card accepted
"Good crew which did a good job."
+4
Serving Menlo Park, CA and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"We had an inspection and we had to replace the insulation in the attic. We were able to get a good deal from this company after we reached them via a referral.
The work that they did was very good and professional. there were several employees at the house for the 2 days work that they did. We do recommend this company for any insulation replacement that you may need.
"
+7
Serving Menlo Park, CA and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Attic efficiency and Daniel came to d for us the attic insulation replacement, the crew was very professional and clean , they add ne insulation R38 bate for our attic, we are very happy"
+13
Serving Menlo Park, CA and surrounding areas
Free estimates
Credit card accepted
Attic Bright is an insulation company and pest control company that helps clients with insulation issues, rodent etc. We proud to say our prices are the best in the industry.
Serving Menlo Park, CA and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Tony and Green Apple were awesome. He gave a quote and stuck with it, even when the job turned out to be more extensive than he anticipated, showed up 15 minutes early (after giving me a courtesy phone call to let me know he was on his way), and worked very hard for three hours to clear at least 30 years of dust and debris out of the duct work. He had a sense of humor, respected the property, left the house clean and ducts spotless. Don’t hesitate to use Green Apple!"
+18
Serving Menlo Park, CA and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"At this point, i can recommend this company in case you need to have someone professional, reliable and not expensive to work at your attic in case you will have any issues there. This company came over and replaced the insulation due to several problems that i had there.
Their price was good too and they came to my house in the time frame that was set ahead of time by their office.
"
+2
From average costs to expert advice, get all the answers you need to get your job done.
The cost of blown-in insulation in San Francisco, CA varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
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The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
If your home’s temperature is uncomfortable or your energy bill is spiking, you should check your insulation. We'll help you find out if you should replace it.
Home insulation has many benefits: it’s energy-efficient, environmentally friendly, and cost-effective. It’s worthwhile but requires planning. We’ve laid out the key things to know before installing home insulation.
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