Bay Valley Insulation, Inc.

insulation contractor

About us

Bay Valley Insulation, Inc., has been serving the Bay Area since 1988. We take pride in our quality workmanship and excellent customer service. Call for a free estimate.

Business highlights

37 years of trusted experience

Amenities

Free Estimates
Yes
Warranties
Yes

Reviews

4.6179 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
56%
4
23%
3
2%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.7
value
4.7
responsiveness
4.7
Showing 76-100 of 179 reviews

Shabbir L.
09/2011
N/A
Thanks. I was happy with the quick service.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
4.5

Yes, I recommend this pro

Janice H.
09/2011
N/A
This is a great company. They were in and out very quickly - did an excellent job - cleaned up well. All of the people were professional . Very pleased with the results!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

gene k.
08/2011
N/A
Huge difference in attic/2nd floor temp. Should have done it sooner!

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
3.5

Yes, I recommend this pro

James D.
08/2011
N/A
The insulation has made a noticeable difference in terms of the heating and cooling and has also helped to reduce ambient noise from the outside.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
4.0

Yes, I recommend this pro

john F.
08/2011
N/A
I had eco friendly cellulose blown into my ceiling and am very pleased how cool the interior of my house is on a hot day. Very satisfied with the results.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Igor V.
07/2011
N/A
The quality of job is great. Cons: late for appointments. Made two appointments - they were late by 1.5-2h for each one

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
3.5

Yes, I recommend this pro

Roger M.
05/2011
N/A
Fast, efficient service. Good price.

Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro

james t.
03/2011
N/A
Very professional, stayed on the job, cleaned up after completed.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
4.5

Yes, I recommend this pro

Michelle H.
03/2011
N/A
They are very professional and clean up everything after they are done.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

sudhakar k.
02/2011
5.0
They did a wonderful job. Surely, recommend these guys.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Michael B.
01/2011
N/A
.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Robert G.
12/2010
5.0
They were very efficient.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
4.5

Yes, I recommend this pro

Jason T.
12/2010
5.0
The work met my expectation and I can definately feel the improved insulation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

peter K.
12/2010
5.0
Bay Valley Insulation performed the work efficiently and provided quality work and friendly service. The workers were personable and worked hard to complete the job on time. We are happy with their performance and would recommend their services to others.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Edith R.
11/2010
4.0
The salesman helped us find the right product to use for insulation and was persuasive in explaining how it would work for our situation. The workers were prompt and thoroough.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
4.5

Yes, I recommend this pro

Ray T.
11/2010
5.0
Very good sales follow-up. A pleasure to work with Joel S. and Guy R. They recommended lowest cost solution of those who bid on the job. Attic insulation installed is effective and solved our heat-loss problem. Scheduled installation time slipped a bit, but we were kept posted on installers time of arrival. Work professionally done. We're very pleased.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Nick K.
10/2010
5.0
Very helpful, provided the information, quick work. The only hitch was that the estimate in the beginning was wrong based on house measurement, but they quickly corrected. Would hire again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

shelby F.
08/2010
5.0
Bay Valley was very responsive in the initial bid process. Friendly and great communicators. Pricing was very fair and lower than other bids. They got the job done in one day as promised. I would recommend Bay Valley for any insulation job big or small. (Our job was medium sized)

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Lester D.
06/2010
5.0
Every one did a super job, from my initial contact to the clean up when the project was completed. I would feel very comfortable recomending this company any time.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Contact information

44875 Industrial Drive, Unit I, Fremont, CA 94538


Service hours

Monday:
9:00 AM - 5:00 PM
Tuesday:
9:00 AM - 5:00 PM
Wednesday:
9:00 AM - 5:00 PM
Thursday:
9:00 AM - 5:00 PM
Friday:
Closed
Saturday:
Closed
Sunday:
9:00 AM - 5:00 PM

Licensing

Licensed*

Trade License Number
546944
Trade License Locale
CA
Trade License Expiration
07/31/2025
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

insulation contractor

FAQ

Monday: 9:00 AM - 5:00 PM

Tuesday: 9:00 AM - 5:00 PM

Wednesday: 9:00 AM - 5:00 PM

Thursday: 9:00 AM - 5:00 PM

Friday: Closed

Saturday: Closed

Sunday: 9:00 AM - 5:00 PM

Yes, Bay Valley Insulation, Inc. offers free project estimates.
No, Bay Valley Insulation, Inc. does not offer eco-friendly accreditations.
No, Bay Valley Insulation, Inc. does not offer a senior discount.
No, Bay Valley Insulation, Inc. does not offer emergency services.
Yes, Bay Valley Insulation, Inc. offers warranties.

Contact information

44875 Industrial Drive, Unit I, Fremont, CA 94538


Service hours

Monday:
9:00 AM - 5:00 PM
Tuesday:
9:00 AM - 5:00 PM
Wednesday:
9:00 AM - 5:00 PM
Thursday:
9:00 AM - 5:00 PM
Friday:
Closed
Saturday:
Closed
Sunday:
9:00 AM - 5:00 PM