Top-rated batt, rolled or reflective insulation install or upgrade pros.

Get matched with top batt, rolled or reflective insulation install or upgrade pros in Seattle, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Batt, rolled or reflective insulation install or upgrade pros in Seattle

Avatar for Insulation Co., LLC - Removal & Clean Outs
Insulation Co., LLC - Removal & Clean Outs
5.0(
192
)

Angi Approved

In business since 2009

Free estimates

Warranties offered

"Team was great! Came in, did a great job, and even did a couple of other minor things that I requested while they were there. I recommend them highly! Very helpful and professional start to finish!"
Recommended by55%of homeowners
Request Quote
Avatar for Insulation NW
Insulation NW
4.8(
85
)

Angi Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Insulation NW did a great job on my crawl space insulation remove/install. Both the estimator and the installation crew were knowledgeable, polite and they cleaned up after they finished. The price was most excellent as they included the PSE rebate in their quote."
11 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Attic Doctor LLC
Attic Doctor LLC
5.0(
15
)

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Rodent exclusion work - they keep coming back until it’s done! No other rodent exclusion outfits I had out offered any kind of guarantee. After 6 months I needed them again and they were here in a flash! Amazing customer service. "
149 neighbors recently requested a quote
Recommended by73%of homeowners
Request Quote
Super Attic Solutions, Inc.
5.0(
1
)

Angi Approved

In business since 2019

Free estimates

Customers say: Quick response

"Super Attic solutions did a great job. They went above and beyond for me and everything that was promised was delivered. I am usually a very picky person but the job was done to my complete satisfaction. I used to get heat waves from the attic but ever since super attic solutions came by I haven't had that problem. Juan came to my house with a team of 5 people and cleaned all of the insulation from our attic, treated for mold ,installed new batts insulation, opened some new vents in the roof and installed a new solar fan for us in the attic. I would highly recommend them!"
18 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Mountain View Insulation, LLC
Mountain View Insulation, LLC
New to Angi

Angi Approved

In business since 2017

Free estimates

Warranties offered

25+ years of experience! \nYou can also call us today at: (253) 224-3963\nEnglish and Spanish \nOur mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

5 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 1015
FAQs for batt, rolled or reflective insulation install or upgrade projects in Seattle, WA

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Seattle, WA homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

From average costs to expert advice, get all the answers you need to get your job done.

See all articles