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TRUSTED BY NOTUS, ID HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon47
    Verified insulation services reviews

Find Insulation pros in Notus

Avatar for Idaho Insulation, LLC
Idaho Insulation, LLC
4.7(
77
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Notus, 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
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Insulation Commandos of Boise
Insulation Commandos of Boise
5.0(
6
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Notus, 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!"
27 neighbors recently requested a quote
Energy Allies, LLC
4.9(
88
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Notus, 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 R & L Insulation
R & L Insulation
5.0(
3
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Notus, ID and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"I am so very happy with the work Larry and his wife (aka Larry's Boss") did for me. I had bugs coming into my bathroom from the attic through the canned lights and ventilation fan. Larry sucked out all of the old insulation (which was at about half the thickness it should have been), the bugs, and a generous amount of mouse poop. He then sealed everything up to prevent anything else coming in from the outside and around the fixtures and blew in fresh insulation. It was AMAZING to walk into my bug-free bathroom and experience WARMTH instead of the insane coldness. They were protective of my home and belongings, punctual, friendly, and efficient. Once I get the wasp nest out of my other attic space, he's coming back to seal off the "entry way.""
Net and blow
Blow in insulation
Blowing in insulation in walls
Net and blow
Net and below insulation

+9

Recommended by100%of homeowners
Avatar for Evergreen Insulation LLC
Evergreen Insulation LLC
4.7(
6
)
Batt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Notus, ID and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

With years of experience as an Insulation Contractor, Evergreen Insulation LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

Response time11 hrs
Response rate91%
Recommended by50%of homeowners
Showing 1-10 of 25
Insulation questions, answered by experts

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

While fiberglass is dangerous to work with, it’s a perfectly safe material once it’s installed. If you’re tackling the installation yourself, make sure you take the proper safety precautions and wear the right gear to avoid skin and eye irritation and lung complications. Working with a professional insulation company can mitigate these risks.

A radiant barrier is a form of insulation topped with a reflective material designed to keep homes cool during hotter months. It is generally considered worth the investment if you live in a hot, sunny climate, as the cost can be recouped over time through lower energy bills. Installation costs typically range from $0.10 to $1 per square foot. After installation, homeowners in warm climates may save between $7 and $15 per month, potentially reducing their electric bill by 5% to 10%. The exact savings will vary depending on your location and the type of barrier chosen.

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

The Notus, ID homeowners’ guide to insulation services

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