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TRUSTED BY STAR, ID HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon259
    Verified insulation services reviews

Find Insulation pros in Star

Avatar for Idaho Insulation, LLC
Idaho Insulation, LLC
4.7(
77
)

Serving Star, ID and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quality work

"Idaho Insulation did a great job on our garage for a very fair price. They showed up on time, did excellent work and cleaned up after themselves. You couldn’t ask for better!"
Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for L2 Insulation, Inc.
L2 Insulation, Inc.
4.5(
16
)

Serving Star, ID and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"Very friendly and quick service. Installers were a little late because they got lost. Very satisfied and notice a difference having new insulation within a couple of days. Highly recommend."
Airplane Hangar
Airplane Hangar
Truck Repair Shop
Truck Repair Shop
Conditioned Attic

+1

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Insulation Commandos of Boise
Insulation Commandos of Boise
5.0(
2
)

Serving Star, ID and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"We recently had insulation work done by commandos Insulation and the entire experience was excellent from start to finish. The team was professional, punctual, and very knowledgeable. They explained the process clearly, completed the job efficiently, and left everything clean afterward. Their attention to detail and customer service really stood out. I would highly recommend them to anyone looking for quality insulation work at a fair price!"
18 neighbors recently requested a quote
Avatar for Two Guys Energy Solutions
Two Guys Energy Solutions
5.0(
9
)

Serving Star, ID and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Super efficient, super educational, and great with the family! They did a great job while also showing me what they were doing. I would recommend them to family. Will follow up when I need insulation for sure"
Dryer Fire Prevention
Dryer Fire Prevention
Dryer Fire Prevention
Dryer Fire Prevention
Dryer Fire Prevention

+9

48 neighbors recently requested a quote
Recommended by11%of homeowners
Energy Allies, LLC
4.9(
88
)

Serving Star, ID and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"This Company Rocks, they in detail explained everything to me so I knew what to expect the day of Install, gave wonderful information on how to make my own decision on the choices of insulation with no pushing onto something I did not think I might choose, thorough in cleaning up the sight and showing me the before and after photos they took, I will recommend them to everyone I know."
Blow in insulation
Blow in insulation
Air sealing an attic
Air sealing an attic
Duct sealing

+3

Response time5 hrs
Response rate87%
Recommended by98%of homeowners
Avatar for USA Insulation of Boise
USA Insulation of Boise
4.8(
19
)

Serving Star, ID and surrounding areas

In business since 2021

Free estimates

Small jobs welcome

"They were creative in coming up with a way to insulate our bedroom's cathedral ceiling without having to remove the furniture or demolishing the ceiling."
Insulate large Garage
Insulate large Garage
Insulate large Garage
Insulate large Garage
Patching Injection Points

+10

Response time1 day
Response rate91%
Recommended by94%of homeowners
Showing 1-10 of 33
Insulation questions, answered by experts

Yes, you can install insulation behind drywall yourself, but only if your walls are not finished. If your studs are exposed, installing fiberglass insulation in roll or batt form is very straightforward and just requires a few tools and some safety equipment. If your walls are already finished and you’re looking to add insulation, it’s better to hire a professional, as you’ll likely need blown-in insulation, which can be dangerous to work with and a challenge to get into the proper areas in your wall voids.

It’s technically possible to install loose-fill cellulose insulation without a blower, but it’s much more time-consuming, tedious, and dangerous. You’ll need to wear the proper protective coverings to handle the cellulose after it’s been doused in boric acid; use a shovel when you can to transport the material from the bag into the wall cavity.

That said, if you purchase cellulose materials at a home improvement store, ask if they rent out blowers for free or at a discounted rate. In many cases, if you buy the material from the store, they’ll rent out the blower at no extra cost.

Yes, an automatic pool cover retains heat. It can act as a thermal blanket because the heavy vinyl traps heat underneath, keeping the water warmer than if there wasn’t a cover. Keeping the pool cover closed when the pool’s not in use can also help reduce water utilities and save on pool chemical costs because there won’t be as much evaporation.

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

You can insulate an existing garage door. But while it’s a cost-effective option upfront, it may not perform as well as a garage door that comes with insulation. If you live in a colder climate—or if you plan on working in your garage and need a new door—you should purchase one with existing insulation for better efficiency. 

The Star, ID homeowners’ guide to insulation services

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