Top-rated insulation pros.

Get matched with top insulation pros in Sultan, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Sultan, WA?

Select your specific project to find the pro for you.

TRUSTED BY SULTAN, WA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon101
    Verified insulation services reviews

Find Insulation pros in Sultan

Avatar for Madrona Insulation
Madrona Insulation
4.9(
68
)

Serving Sultan, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"It went very well from the estimate process. Rory took the time to explain the process. As I had questions, he took the time to talk to me and explain in detail. Deb coordinated the scheduling extremely well. Among the estimates I got they were the most reasonably priced. I started out only doing the attic. They did such a good job, I decided to go ahead and have the crawlspace insulated as well by Madrona Insulation. BTW, shout out to a terrific installation crew!"
.
.
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Things Insulation LLC
All Things Insulation LLC
5.0(
4
)

Serving Sultan, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"If I can give a 10 star review I would. Not only did they beat the lowest asking price but was done in 3 days when others told me 4-7 days and on top of that left it spotless for the drywall guys. I recommend that you give them a shot, you won’t regret it. Company is based out of northern Wa but boy did they shock me coming 3 hours south. Thank you Nick and keep it up ??"
Additional Photos
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Near Me Insulation LLC
Near Me Insulation LLC
5.0(
2
)

Serving Sultan, 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 rate94%
3 neighbors recently requested a quote
Avatar for RGS Crawl Space Insulation
RGS Crawl Space Insulation
4.8(
31
)

Serving Sultan, WA and surrounding areas

In business since 2012

Free estimates

"Enrique and Alex performed the task. They were punctual, polite and very quiet, which I was very happy with. I expected the hose and insulation to have been noisy. Great job, thanks so much."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Avatar for Clean Crawl, Inc.
Clean Crawl, Inc.
4.4(
373
)

Serving Sultan, WA and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Other than a slight delay in the scheduling of the reinstall of the insulation everything has been positive. We appreciate the attention to detail and the diligence in helping us deal with the issues that presented on this project. We will now be more comfortable in our new home with a significant difference in our heating bills. We also appreciate their alliance with Cascade Pest Control. This has been a good experience overall with long term provider relationships established. We highly recommend."
Crawl Space Exclusion Work Before
Crawl Space Exclusion Work After
Nasty Crawl Space with Falling Insulation
Nasty Crawl Space Clean-up Before and After
Attic Insulation Blow-In Upgrades

+28

Recommended by93%of homeowners
Avatar for JB Insulation LLC
JB Insulation LLC
5.0(
2
)

Serving Sultan, WA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"I needed my attic insulation updated. It had the original “blown in” loose material from 1975. After 49 years it had deteriorated and compressed. It was only a few inches deep. Also a leak in our old roof (recently replaced) had caused some mold in the old insulation. It had to be removed completely and redone. I called JB Insulation and asked for an estimate. Jose came over and inspected our attic. His experience and expertise was evident by how he explained everything. I felt very confident that I wanted his company to do the job. His price was very competitive and offered us the most value for our money. On the day of the job, his guys took much care in preparing for the job. They covered and taped our floors and wall corners to protect our home’s interior. They used a high powered insulation vacuum and removed all of the old insulation. They installed the new insulation and new baffles all in one day. Our attic looks great and we are really happy with their work. Yes I would recommend JB Insulation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for StarDucts Professionals
StarDucts Professionals
4.8(
231
)

Serving Sultan, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"StarDuct Pros were referred to me by my coworker. I was in desperate need to have my crawl space cleaned after unwanted guest (mice) decided to take shelter under my home and made it smell terrible. Simon, came and did a thorough clean up of the crawl space, and replaced the vapor barrier ( the plastic cover) which was left dirty by my unwanted guest. Simon made the whole process clear, and answered all my questions in a patient manner. Great customer service, I highly recommend!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by96%of homeowners
Avatar for Lakeside Heating & Air Conditioning
Lakeside Heating & Air Conditioning
5.0(
13
)

Serving Sultan, WA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"They were great -- very punctual and professional. Nick, the technician, didn't hesitate to tell us in depth what he was thinking and why. He troubleshot the problem successfully, laid out our options and didn't try to up-sell us very h****** a new expensive furnace. I was very pleased with everything involved with this transaction.
"
Our Installations
Great Summer Rebates from Coleman
Recommended by100%of homeowners
Avatar for Shay's Superior Services
Shay's Superior Services
5.0(
21
)

Serving Sultan, WA and surrounding areas

Emergency services offered

"Super great guy, fixed my light switch outlet and wall that my dog destroyed. Did a fantastic job and was very responsive!!! Highly recommend"
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project

+206

Response time4 days
Response rate100%
Recommended by100%of homeowners
Avatar for Golden Quality Builds inc
Golden Quality Builds inc
5.0(
16
)

Serving Sultan, WA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Excellent experience. Rafael from Golden Quality Builds was a very good communicator and ensured I knew the scope of work, timelines, and when his team would be on site since we were living here during the project. He was able to work with us within our budget and made sure the work was done to code so it would pass inspections. His team was knowledgeable and when we ran into issues related to the age and poor prior maintenance of the house he made sure I knew what my options were. The house looks great and is more comfortable to live in already. We feel confident the work will last for decades to come. I would definitely recommend Golden Quality Builds, and we are looking into some smaller follow up projects we'll hire them for in the future."
Siding Replacement
Siding Project
Siding Project
Siding Project
Deck

+99

Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 32
Insulation questions, answered by experts

Yes, you should add an insulative cover to outdoor water spigots in the winter for better protection against freezing. Make sure to use waterproof insulating material—something like a towel or old shirt can actually make the faucet more prone to freezing when the material soaks up rain or snow.

Garden blankets and frost cloths are the best things to use to protect trees and plants from frost. They are made from polypropylene fabric, which is lightweight, breathable, and dries fast. If you can’t get garden blankets or frost cloths before the freeze, you should use lightweight blankets, sheets, or towels.

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Air sealing isn't necessary for attic insulation, but it's incredibly helpful since it can help you identify and patch any existing air leaks. Failing to find these leaks before adding insulation can render your insulation less effective, leading to higher energy bills and potentially costly repairs down the line.

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

The Sultan, WA homeowners’ guide to insulation services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"