
Serving Stinson Beach, 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 Stinson Beach, 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 Stinson Beach, CA and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"professional and fast. We use this company for close cell insulation. Really great customer service also. I highly recommend them."




Serving Stinson Beach, CA and surrounding areas
Approved
Free estimates
Warranties offered
Customers say: True professional
"Moshe and his team at Attic Kings are amazing! When I contacted them, they got back to me almost immediately with a date and time for an estimate to install insulation. Moshe was very communicative, texting and calling to let me know when he would arrive. On installation day, Moshe made sure to keep everything as clean as possible, and everything went incredibly well. They are all so kind--would definitely hire again!"


Serving Stinson Beach, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"This company came in a updated our 40-year old home insulation with new R-38 batting. We were impressed how much attention to detail the company has for removing old insulation, clean-up, disinfection, and installing new insulation. They also replaced a damaged dryer vent in the crawlspace. Nico and Jeremy were a great combo to work with from quote through install. I plan on calling them back in spring for another project."





+3895

Serving Stinson Beach, 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 Stinson Beach, 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 Stinson Beach, CA and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"The team was professional, efficient, and completed the job with excellent quality. They explained the process clearly, showed up on time, and kept the worksite clean. The customer service was great very responsive and easy to work with from start to finish. I would definitely recommend them to others looking for reliable insulation services"

Serving Stinson Beach, CA and surrounding areas
In business since 2018
Free estimates
Warranties offered
"Johnson's Insulation did a fantastic job from start to finish. They are a locally owned and operated business, provided excellent customer service and offered competitive pricing. The owner was responsive, on-time, on schedule and on budget. I wouldn't hesitate to work with Johnson's Insulation and I'd recommend you consider them for any project."





+3

Serving Stinson Beach, CA and surrounding areas
In business since 1974
Credit card accepted
"Every person that came into our home from Tri-County was very professional and respectful. They covered everything with plastic before removing the insulation and again when blowing it back in. They cleaned up and disposed of the plastic, vacuumed the attic and cleaned up after themselves such that you would never have known they were here. The job of sealing the attic was done so well that the inspector made a comment that he had never seen a job done as well as this and ask who had done the work. He gave them very high praise.
The salesman we had, Bryan Zailer, was very knowledgeable and helpful. He would call back immediately if we had a question and stop by to check on things. I would highly recommend Tri-County to everyone for their insulation needs."





+4

Serving Stinson Beach, CA and surrounding areas
In business since 2019
Free estimates
"We use California Quality Insulation on all our projects. Great quality and quick work!"





+16
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.
From average costs to expert advice, get all the answers you need to get your job done.

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