4.7 
459 *The Angi rating for Drywall Insulation companies in Clinton, WA 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 Clinton, WA 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 June 18, 2026
Serving Clinton, WA and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"PNW Insulation completed many insulation tasks on a house for me including wall insulation, crawl space and attic. They were very accommodating with scheduling the work at various times as each area was ready. I highly recommend them."
+22
Serving Clinton, WA and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"The staff was friendly and professional. They demonstrated a desire to get to work asap which made the selection easy. Also got a spray foam insulation bid for crawl space and we will go with SPF for this large expense. Spay foam crawl supports our heated floors so that more heat will heat people opposed to rats in the crawl..."
+1
Serving Clinton, WA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Lake Atitlan Insulation did an excellent job in my attic. They removed the old insulation, installed a solar attic vent, replaced the bathroom vent duct, and added new blown-in fiberglass insulation. They also installed radiant barrier on all the attic roof rafters. The work was completed professionally and thoroughly. I highly recommend them."
Serving Clinton, WA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"EvergreenPro came out to repair insulation under my house and they did a wonderful job and cleaned up everything. They even gave me pictures of the completed project."
+4
Serving Clinton, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Warranties offered
"I hired insulation pro inc to replace my old insulation in crawl space Eric came and give me a reasonable price And they over delivered. Highly recommend them"
+59
Serving Clinton, WA and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"I recently hired HM insulation to help clean up from a leaky pipe and put new insulation in as well as insulating the pipes. They were very knowledgeable and knew just what to do. I highly recommend them for quality and going beyond to help with whatever issues we had. Prices are excellent and their crew was very helpful and cordial. We will hire them again if we need any other place insulated! Thanks guys!!"
+10
Serving Clinton, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"We used Attic doctors to insulate and seal both our attic and crawlspace and were satisfied with their quality of work, documentation, and follow through. Excellent customer service throughout the process as well. Would use them again!"
Serving Clinton, WA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"I hired Acorn Attics to insulate my house and I couldn’t be more happy with their work. Phil and his crew were on time, friendly and incredibly hard workers. He worked with me on scheduling and made sure to keep our project moving even when we had a setback with another repair. I highly recommend them. They will get the job done. Thank you Acorn Attics and Crawl Spaces!!"
Serving Clinton, WA and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
We have over 27 years of experience and over 100k homes insulated. RetroFoam is a non-toxic, odor-free, tripolymer-based resin that acts as both an insulator with a high R-Value and an air seal. This injection foam doesn't off-gas, is Class One Fire Rated, and safe to have in your home. It is an excellent choice for existing exterior walls and can be installed from outside the home. \n\nWashington RetroFoam understands that your home is your biggest investment and you don't want to waste time and money dealing with an uncomfortable home and high energy bills. We offer PREMIER service to the following neighborhoods: * Shoreline, Bellevue, Magnolia, Ballard, Queen Anne, West Seattle, Capitol Hill, Wallingford, University District, Magnolia, Seward Park, Fauntleroy, Laurelhurst, Bothell, North Bend, Snoqualmie, Renton, Kent, Des Moines.
+22
Serving Clinton, WA and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
"They were on time, and did a great job!"
From average costs to expert advice, get all the answers you need to get your job done.
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 in Seattle, WA.
New insulation makes your home more comfortable and boosts energy efficiency. Use this guide to budget for insulation installation costs in Seattle, WA.
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.
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.
Insulating your walls requires the right insulation and installation method. Keep reading to learn how to insulate a wall without removing the drywall.
