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TRUSTED BY BOW, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon182
    Verified insulation services reviews

Top-Rated Insulation pros in Bow - Updated Nov 2026

Avatar for SPF Insulation
SPF Insulation
4.8(
49
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Bow, WA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"We’re building a new 1000 SF home and these guys did a great job. Easy to communicate with, showed up when they said they would and knocked the entire job out in a day. City insulation inspection passed without any issues the next day. SPF was even kind enough to upgrade to higher R-value insulation in some of our 2x8 walls at no added cost. Highly recommend!"
Drill & Fill
Drill & fill
Drill & Fill
Drill & Fill
Drill & Fill Method

+1

Response time3 days
4 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Lake Atitlan Insulation LLC
Lake Atitlan Insulation LLC
5.0(
20
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Bow, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"We were considering upgrading our insulation but weren't sure if it was worth the investment. After consulting with Lake Atitlan Insulation, they convinced me it was the right choice. The insulation they installed not only made our home more comfortable but has already saved us money on energy costs."
Before & After
Before & After
Before & After
Before & After
Before & After

+5

Response time9 hrs
Response rate93%
3 neighbors recently requested a quote
HM Insulation, LLC
5.0(
6
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Bow, 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!!"
My work
My work
My work
My work
My work

+10

Response time10 mins
Response rate86%
Recommended by83%of homeowners
Pacific Spray Systems LLC
5.0(
6
)
Spray Foam Insulation - Install

Serving Bow, WA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer spray foam insulation services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for WASHINGTON RETROFOAM LLC
WASHINGTON RETROFOAM LLC
4.8(
6
)
Injection Insulation - Install

Serving Bow, 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.

My jobs
My jobs
My jobs
My jobs
My jobs

+22

Response time2 days
Response rate100%
13 neighbors recently requested a quote
Avatar for Near Me Insulation LLC
Near Me Insulation LLC
5.0(
2
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Bow, WA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Sergio and his crew timely completed a complex insulation installation. Near Me Insulation LLC gets highest marks for flexibility in terms of traveling from Burlington to Glacier and completing the work with the highest skill level. The inside of my Ski Barn in Glacier has a height of 35 feet at the peak--several rooms with outside walls needed insulation. Sergio and crew also wrapped pipes and replaced window flashing with great care and expertise. Highly recommended contractor--reasonable price."
Additional Photos
Response time10 hrs
Response rate100%
3 neighbors recently requested a quote
Near Me Roofing Company
5.0(
74
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Bow, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Near Me Roofing Company came highly recommended to me and they did not disappoint me at all. in fact they were wonderful! Always professional from start to finish, always on time, A plus work and cleaned up beautifully at the end of the day! I would highly recommend them! And I love my roof!"
Response time4 days
Recommended by80%of homeowners
Avatar for PNW Construction & Energy Services, LLC
PNW Construction & Energy Services, LLC
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Bow, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

PNW Energy Services specializes in improving your home’s comfort, efficiency, and safety with expert insulation and restoration solutions. We provide complete home insulation services — including insulation removal, replacement, and upgrades for attics, crawl spaces, and walls. Our team also offers mold treatment, air sealing, and home energy assessments to help you save energy and lower utility bills.\n\nWe handle every step with care, from duct sealing, duct wrapping, and duct replacement to installing vapor barriers and performing rodent exclusion work to protect your home. Our restoration expertise ensures any damaged or contaminated areas are cleaned, repaired, and restored to top condition.\n\nFully licensed, insured, and committed to quality, we work efficiently, use trusted materials, and stand behind every project. Whether you need to solve a problem or upgrade your home’s energy performance, PNW Energy Services delivers results you can count on.

Attic Insulation Removal
Attic Insulation Removal
Attic Insulation Removal
Attic Insulation Removal
Attic Insulation Removal

+2

Response time2 hrs
7 neighbors recently requested a quote
Showing 1-10 of 37
Insulation FAQs, answered by experts

Installing sheets of plywood over attic insulation is a popular choice, especially in storage spaces. That said, insulation works by trapping hot air—so it needs extra space to expand and be effective, or you might reduce the energy efficiency of your home. 

It’s important that you never compress the insulation by installing flooring directly on top of it. In many houses, you’ll need to install a subfloor before putting plywood over insulation in your attic.

Water heater blanket prices range from $20 to $40 on average, though you typically won’t need to spend more than $30 for all the tools and materials required for installation—which include the blanket itself, heavy-duty scissors, and electrical tape. Blankets with higher R-values will also be slightly higher in price.

Natural fiber batts and spray foam insulation both work great for soundproofing. Newer materials, such as hemp batts, are more expensive but more effective for insulation and sound blocking. They are also more sustainable. There is also a professional system called Blow-In Blanket Insulation (BIBS) that is soundproof and moisture-resistant. However, BIBS must be installed professionally and can be a costly investment.

Drywall insulation costs around $1,800, on average, but prices can range from $500 to $4,500, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:

  • Square footage of insulation

  • Type of insulation 

  • Climate in your area and the insulation R-value required

  • Whether or not your walls are already finished

  • Accessibility of the area 

  • Whether or not you need old insulation removed first

An outdoor spigot needs some attention before the temperatures begin to drop. Using an insulative cover is just one part of minimizing a frozen spigot and pipes. You’ll also need to shut off the water and drain the spigot, which leaves as little water as possible in the pipes to prevent freezing.

The Bow, WA homeowners’ guide to insulation services

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