
Serving Windsor, CA and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: Quick response
"Great communication and very excellent customer service highly recommended!"


Serving Windsor, CA and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: Quick response
"Great communication and very excellent customer service highly recommended!"

Serving Windsor, CA and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"The crew arrived on time and installed plastic on the floor and walls for protection. They did a good job removing the old insulation and installing new insulation. The crew did a great job cleaning up. Nice professional job."





+26

Serving Windsor, CA and surrounding areas
Approved
In business since 1975
Free estimates
Warranties offered
"Project was to install side wall insulation for a 60 yr old apartment."





+22

Serving Windsor, CA and surrounding areas
Approved (Corporate)
In business since 1950
Free estimates
Credit card accepted
"They get back to me immediately with a quote and were very informative about the recommendations for the insulation that I needed and would best suit my needs. They did the job quickly and efficiently and I really appreciate their courteous prompt service"




Serving Windsor, CA and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Ace was the lowest price and used the best insulation material which was fiberglass not cellulose. They showed up when expected and did a good job, we know, my husband was a building inspector before he retired."

Serving Windsor, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"The work was completed sooner than promised. I am very satisfied with this company and the work that they completed. They gave me a 50 year warranty for my shingle roof and replaced all the insulation in my attic. Thank you atom builders."





+1

Serving Windsor, CA and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"Tempest insulation with Fernando are going to be my go to team for any future insulation needs. I used tempest for a R44 blown in insulation. Fernando was on time for the estimate, sent me a follow up with responses to all my questions and began the work at 8 am on the dot! He and his crew were timely, professional, clean and were in and out of my place in less than a day and cleaned up everything after themselves. I would highly recommend them!"





+8

Serving Windsor, CA and surrounding areas
In business since 1983
Free estimates
Warranties offered
"Jon was easy to work with, made the process simple beginning to end. The two guys that showed up to do our attic insulation install were efficient, we are very happy with the work overall. Would definitely recommend and use again in the future for other services."

Serving Windsor, CA and surrounding areas
In business since 2015
Free estimates
Warranties offered
"Professional service in estimating. Thorough and skilled insulation."





+156

Serving Windsor, CA and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"They did it great. They were personable, they showed up, they did very well and they set it up for me the air duct system and they didn't charged me for that. The work and their price was awesome."





+18
Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
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