
Serving Copperopolis, CA and surrounding areas
Approved
In business since 2001
Free estimates
Offers commercial services
"Coldani Insulation 5 start review clean tidy and professorial , job got completed and happy with end results"





+123

*The Angi rating for Insulation Service companies in Copperopolis, 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 Copperopolis, 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 August 29, 2025

Serving Copperopolis, CA and surrounding areas
Approved
In business since 2001
Free estimates
Offers commercial services
"Coldani Insulation 5 start review clean tidy and professorial , job got completed and happy with end results"





+123

Serving Copperopolis, 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 Copperopolis, CA and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"Very prompt - completed the job the same day as they were contacted!"





+7

Serving Copperopolis, CA and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"I hired these guys after getting five bids. They were cheaper for the same amount of insulation and they did not try to sell me insulation I did not need"





+40
Serving Copperopolis, CA and surrounding areas
In business since 2018
Credit card accepted
Offers commercial services
"Anthony and Dante installed spray foam and fiberglass insulation for me, and I would recommend them."

Serving Copperopolis, CA and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"First and foremost if i could give Solorios Insulation Services 10 stars i would. The work completed was exceptional. Every step of the job from the beginning bid to the last part of the clean up was better than expected. The work was completed in the time they said it would be and (Jesus) was a stand up guy to have working in our home and paid attention to every detail that meant so much to us. I cannot say enough of how happy i'am with this company. We definitely will be calling them again in the near future i highly recommend them. Thank you!!"





+10

Serving Copperopolis, CA and surrounding areas
In business since 2009
Free estimates
Emergency services offered
"We have a 1970's and we decided to have an energy audit by Landmark Construction. It was clear that our house have some energy issues and was in need of a any type of energy overhaul. The report that was prepared for us by Charlie and his office staff, was comprehensive, clear to understand and revealed that the ducts at the attic was not sized appropriately. In addition to that, the furnace/AC in the smaller unit was old (and original) and had to be replaced. The recommendations that Charlie told us, included a new furnace/AC, new tankless water system, hot water pipe insulation, building sealing, the insulation and new ducting throughout the house. This was the best investment we ever made. I could not believe the difference in our utilities bill. Charlie and his team were great, professional and experienced. I wish we did these 15 years ago!!
"





+6

Serving Copperopolis, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Mega Power was great! I hired them to go solar on my house and the solar analyst that came out was very helpful from day one. He was not just simply a sales guy he gave me his personal cell phone that I was able to call anytime if I had questions or wanted updates about my project.
My project was about 6 kW and consisted of 22 panels, each panel was 275 Watts. What I loved about these guys is that all the products they installed were American made products, warrantied for 25 years! Working with Jonathan (our sales guy) was another reason I chose to go with Mega Power. Every step of the way Jonathan was informative, and just professional from day 1. Price quotes with other companies were similar, so I simply chose the company that provided me the best service before signing anything."





+32
Serving Copperopolis, CA and surrounding areas
Free estimates
Emergency services offered
"Joshua S.,
Was very punctual and professional. He double checks his works, is quick, and honest! I wanted to stab myself trying to make sure those 12 picture frames were even. Josh had them up in about 25 minutes!! He also put a unique light up for me in about half an hour. I already have him scheduled to come back for many more projects. Schedule with him quickly he fills up!.
Thanks!
~Kay
"


Serving Copperopolis, CA and surrounding areas
In business since 2005
Free estimates
Warranties offered
"Right from the get go Brian was very helpful. He was very up-front and patiently explained all the kinds of insulation and suggested which ones to use. He even went so far as to include the inside wall insulation for soundproofing at no cost since the project was large. Very easy to work with and flexible."
From average costs to expert advice, get all the answers you need to get your job done.

New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.

Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.

Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.

What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.

Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.

There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.