
Serving Boulder Creek, CA and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"They did a terrific job insulating our new home in Oakland. Great value and professional."




*The Angi rating for Drywall Insulation companies in Boulder Creek, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
*The HomeAdvisor rating for Drywall Insulation companies in Boulder Creek, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
Last update on July 03, 2026

Serving Boulder Creek, CA and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"They did a terrific job insulating our new home in Oakland. Great value and professional."




Serving Boulder Creek, 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 Boulder Creek, CA and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"They got the job done in one day, very careful personal. New insulation is working great. We are now waiting for the details on the rebate. Price was also good and affordable"





+77

Serving Boulder Creek, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Air Sharks are very professional and I think they did a good job on installing HP HVAC in our property."





+22

Serving Boulder Creek, CA and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"I was referred to this company from a friend that used them in the past. I needed to remove part of drywall and replace the insulation inside due to a leak from one of the pipes. At first I called the office and told them what the problem was. The office sent Juan to my house to check and see the job. Juan came over the following day and looked the problem. He was able to give me a quote on the spot.
The price seem to be fair so I hired them for that job. Juan than scheduled me for 2 days later and he told me that it will take 1 day to complete and another day to paint.
I was happy with the fact that he came over when he said he will and he did complete the job the same day. The paint work was completed the following day and I?m happy with the results.
"





+7

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





+156

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





+22

Serving Boulder Creek, CA and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Alfredo did an excellent job. He was prompt and professional. I will recommend him to anyone who needs Insulation."





+3

Serving Boulder Creek, CA and surrounding areas
In business since 1974
Free estimates
Credit card accepted
"Job was performed as promised, but in process installer stepped through ceiling causing a large hole about 3x3 ft. over family room. Temporarily fixed, but not finished. Withheld some of the original estimate funds until ceiling is completely repaired. Promised to follow up with another contractor. Insulation was blown in per specification. Have not had time to evaluate the savings in energy costs. Communication between the original estimator and installation crew was lacking some information previously provided. Asked for an afternoon appointment, but came in the morning. Did not matter however, as this was a holiday."
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