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Avatar for L2 Insulation, Inc.
L2 Insulation, Inc.
4.5(
16
)

Serving Mountain Home, 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
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Valley Spray Works, LLC
Valley Spray Works, LLC
5.0(
4
)

Serving Mountain Home, ID and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Valley Spray Works is a leading insulation company serving Twin Falls, and surrounding areas in Southern Idaho. We specialize in spray foam insulation services for residential, commercial, and industrial properties.\n\nOur mission is to provide high-quality closed-cell, open-cell, commercial roofing, or blown-in insulation solutions that improve energy efficiency, indoor comfort, and overall building performance.Contact us today at (208) 490-9260 to learn more about our services and schedule a consultation with our experienced team

Open Cell
Closed Cell
Intumescent Coatings
Response time4 days
Response rate100%
10 neighbors recently requested a quote
Avatar for USA Insulation of Boise
USA Insulation of Boise
4.8(
19
)

Serving Mountain Home, 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 rate92%
Recommended by94%of homeowners
Avatar for Cheaper Insulation
Cheaper Insulation
5.0(
4
)

Serving Mountain Home, ID and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"On time and great price. Would recommend to anyone. Really appreciate Jake and Mason - they walked me through the insulation project for my business and helped me know what was needed and not needed."
Blown-in Insulation
Response time2 days
Recommended by50%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Mountain Home, ID and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for A & A Insulation, LLC
A & A Insulation, LLC
5.0(
1
)

Serving Mountain Home, ID and surrounding areas

In business since 2021

Free estimates

Emergency services offered

A & A Insulation, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Response rate88%
A & J Insulation, LLC
5.0(
1
)

Serving Mountain Home, ID and surrounding areas

In business since 2015

Free estimates

Offers commercial services

A & J Insulation, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Recommended by100%of homeowners
Avatar for Oxenham Construction Services LLC
Oxenham Construction Services LLC
5.0(
5
)

Serving Mountain Home, ID and surrounding areas

In business since 2021

"Decide to convert garage into "man cave". Planned out the job with Paul, which required framing, insulation, drywall, and paint. Work was completed on time and on budget. Paul was courteous, professional, and communicates well."
Ron Jonesz Drywall/Tape Lvl3
Drywall Project
Drywall Project-Reb & Chuck
Drywall Project
Ron Jonesz Drywall/Tape Lvl3

+17

Recommended by100%of homeowners
Showing 1-10 of 19
Insulation questions, answered by experts

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

For a DIY solution to protect an outdoor faucet from freezing, you can craft a cover using spare rags, a durable plastic bag, and duct tape. However, be aware that this method may not be as effective as a store-bought cover. Fabric like rags or old towels can absorb water, which could freeze and cause problems. While a DIY cover can work as a temporary stopgap, a proper outdoor faucet cover is inexpensive (often $5 or less), easy to install, and readily available, making it the recommended long-term solution.

When it comes to fiberglass insulation versus foam board, there are a few notable differences, both aesthetically and functionally. Fiberglass insulation is soft and flexible, meaning it can be squeezed into tight spaces more easily than foam board. Fiberglass insulation also has a higher R-value, making it a better pick for colder climates. However, foam board insulation can resist moisture and pest damage much better than fiberglass.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

The Mountain Home, ID homeowners’ guide to insulation services

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