The Best Insulation Contractors in Everett, WA

Compare the highest-rated insulation professionals in Everett, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Brothers Insulation

4.8
(200 reviews)
Verified

A leading regional contractor with a strong focus on residential insulation and energy efficiency upgrades. They are known for professional crews, thorough energy audits, and expertise in both spray foam and blown-in insulation. They actively help customers navigate local utility rebates.

1122 Broadway, Everett, WA 98201

Specialties & Features

Spray foam insulation
Attic insulation upgrades
Energy efficiency audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Sound Insulation

4.7
(150 reviews)
Verified

A well-established, family-owned insulation contractor serving Snohomish County for decades. They have a stellar reputation for customer service and quality workmanship, particularly in attic insulation and air sealing. They offer free estimates and are experts in local building codes.

2816 Rockefeller Ave, Everett, WA 98201

Specialties & Features

Blown-in insulation
Insulation removal and replacement
Air sealing services

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Snohomish Insulation (Note: Physically based in nearby Marysville but a major service provider for Everett)

4.6
(90 reviews)
Verified

A highly-rated local provider known for its responsiveness and expertise in all types of insulation, including basement and crawl space encapsulation. They focus on creating comprehensive insulation solutions to maximize home comfort and reduce energy bills.

5111 83rd St NE, Marysville, WA 98270

Specialties & Features

Crawl space insulation
Wall insulation services
Blown-in cellulose insulation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Everett

The insulation market in Everett, Washington, is robust and competitive, driven by the region's cool, damp climate and a strong local emphasis on energy efficiency. Homeowners are increasingly aware of the benefits of proper insulation and air sealing, not only for comfort but also for reducing heating costs. The market consists of a mix of long-standing local family businesses and branches of larger regional companies. The average quality of service is high, with contractors well-versed in the specific challenges of Pacific Northwest homes, such as managing moisture and ensuring adequate ventilation. Competition is healthy, which generally benefits consumers through competitive pricing and good customer service. Typical pricing can vary widely based on the project scope and material used. As a rough guide: * **Attic Blown-In Insulation:** $1,500 - $4,500 * **Whole-House Spray Foam:** $8,000 - $15,000+ * **Air Sealing Service:** $500 - $2,000 Many providers are certified by organizations like the Building Performance Institute (BPI) and are knowledgeable about local Snohomish County PUD rebates and other incentive programs, which can significantly offset the cost of upgrades for qualifying homeowners.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Everett regulations and climate

Frequently Asked Questions About Insulation in Everett

Get answers to common questions about insulation services in Everett, Washington.

1What is the recommended insulation level (R-Value) for attics in Everett, WA, and why is it specific to our area?

For Everett's marine west coast climate with damp, cool winters, the U.S. Department of Energy recommends attic insulation levels of R-49 to R-60. This high R-value is crucial to combat significant heat loss through the roof during our long, wet heating season and to manage moisture intrusion, which is a common issue. Properly meeting this target reduces energy bills substantially and helps prevent mold and ice dam formation.

2How does the weather in Everett impact the best time of year to install insulation?

While insulation can be installed year-round, late spring through early fall (May to September) is often ideal. This period typically offers drier weather, which is important for ensuring attic and crawl space materials are dry before installation to prevent trapping moisture. Furthermore, scheduling during these months is easier for contractors and avoids the peak winter rush when homeowners are most acutely feeling drafts and high heating costs.

3Are there any local rebates or incentives in Snohomish County for upgrading my home's insulation?

Yes, Snohomish County PUD offers generous cash rebates for adding insulation to attics, floors, and walls that meet their specific program requirements. Additionally, Washington State sales tax is waived on eligible insulation materials and labor. It's essential to use a PUD-approved contractor and have a pre-installation inspection to qualify, making it vital to ask providers about their experience with these local programs.

4What should I look for when choosing an insulation contractor in the Everett area?

Prioritize contractors who are familiar with Everett's specific climate challenges, such as managing ventilation to combat dampness. Ensure they are licensed, bonded, and insured in Washington State, and ask for proof. Look for companies experienced with the Snohomish County PUD rebate process and ask for local references to verify their work quality and knowledge of older home styles common in Everett neighborhoods.

5My older Everett home feels drafty. Is adding insulation to the walls a major, disruptive renovation?

Not necessarily. For many existing homes, dense-pack cellulose or blown-in fiberglass insulation can be installed through small holes drilled in the exterior siding or interior walls, which are then patched and repainted. This minimally invasive process is common in Everett's historic districts and is highly effective at sealing air leaks and improving comfort without a full-scale demolition of your walls.