4.7 
93 *The Angi rating for Drywall Insulation companies in Lathrop, 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 Lathrop, 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 May 18, 2026
Serving Lathrop, CA and surrounding areas
Approved
In business since 2001
Free estimates
Offers commercial services
"Very good. The customer rep, Richard Laguna, was very knowledgeable and informative. The crew that came to my house did and excellent job of indtalling and cleanup. Godd people to work with! I would highly recommend them to anyone looking for an Insulation contractor."
+123
Serving Lathrop, CA and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"We hired ThermaCore Insulation to remove our old attic insulation, air seal the attic, and install new insulation. Kamal and his crew were professional, honest, and easy to work with from start to finish. During the inspection, they found several air leaks and duct issues that other companies completely missed. They explained everything clearly, completed the work on time, and left the area clean. We noticed a big improvement in comfort right away. Great service, fair pricing, and quality workmanship. Highly recommend ThermaCore Insulation!"
+28
Serving Lathrop, CA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
CA Attic Solutions\nAt CA Attic Solutions, we are dedicated to providing top-notch insulation solutions that enhance your homes comfort, efficiency, and overall quality of life. Founded on the principles of excellence, integrity, and customer satisfaction, we have built a reputation for delivering reliable, high-performance services tailored to meet your unique needs. \n\nWe are committed to offering exceptional service, using the latest technology and highest-quality materials to ensure that your home remains comfortable and efficient throughout the year.\n\nhttps://californiaatticsolutions.com/
Serving Lathrop, 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 Lathrop, CA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"In comparison to other quotes their price was very reasonable for the same service They were very personable and responsive to questions. They arrived on time and were able to complete the job in one day. I would definately recommend them to anyone needing this type service."
Serving Lathrop, 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 Lathrop, CA and surrounding areas
In business since 2024
Free estimates
Warranties offered
"I recently had my home insulated by Ca Attic Solutions, and I couldn't be more pleased with the results! From start to finish, the team was professional, efficient, and incredibly knowledgeable. They took the time to explain the different insulation options and helped me choose the best solution for my home. The installation process was smooth, and they left everything clean and tidy. Since the installation, I've noticed a significant difference in the comfort of my home, and my energy bills have already started to decrease. I highly recommend Ca Attic Solutions to anyone looking to improve their home's energy efficiency. Top-notch service all around!"
Serving Lathrop, 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 Lathrop, CA and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Did a great job will hire again"
+21
Serving Lathrop, 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."
From average costs to expert advice, get all the answers you need to get your job done.
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
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.
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.
Learning how to insulate plaster walls can help improve your home's energy efficiency. However, there are crucial cautions to consider before attempting.
Thick gaps and extra joint compound can alter the look of drywall. So, should drywall be butt up against a wall? Review this guide for seamless installation.
We’ll walk you through how to install spray foam insulation in your home—and when it makes sense to call in a pro.
