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Verified Reviews for Insulation Service pros in Plummer, ID

*The Angi rating for Insulation Service companies in Plummer, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Plummer, ID is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 13, 2025

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Avatar for USA Insulation Spokane-CDA
USA Insulation Spokane-CDA
4.7(
34
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Plummer, ID and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"My experience with USA Insulation Spokane was great, from start to finish. All members of their team were friendly, professional, and helpful, and they did a wonderful job with my insulation install."
USA Premium Injection Foam Install
USA Premium Injection Foam Install Close Up
Attic Blown-in Insulation
Exterior Garage
Interior Walls

+3

Response time2 days
Response rate87%
2 neighbors recently requested a quote
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Avatar for Diaz Insulation, LLC
Diaz Insulation, LLC
5.0(
17
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Plummer, ID and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"They did a great job insulating my Shop/pole bldg,,, I highly recommend them...."
Garage Attic
Home Attic
Addition Attic
Home Attic
Garage Attic

+11

Response time4 hrs
Response rate91%
12 neighbors recently requested a quote
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Empire Insulation
5.0(
2
)
Spray Foam Insulation - Install

Serving Plummer, ID and surrounding areas

Approved

In business since 2016

Free estimates

Offers commercial services

"I've utilized many insulation companies over the years and rarely write reviews, but Nick and his guys did an outstanding job and I would HIGHLY recommend them. Their price was excellent, the work was perfect, and they are extremely clean and organized."
Response time2 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Foam Tech
Foam Tech
4.8(
9
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Plummer, ID and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

"Isaiah and Cody installed foam throughout our crawlspace. They were efficient, thorough, personable and accommodating. I recommend them and Foam Tech without reservation."
Response time1 day
Recommended by100%of homeowners
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Mountain High Insulation LLC
New to Angi
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Plummer, ID and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

At our company, we prioritize reliability, excellent communication, integrity, and delivering high-quality work. We possess expertise in our trade and are dedicated to keeping you well-informed about your specific task or project. We eagerly anticipate the opportunity to earn your business!

Response time4 days
6 neighbors recently requested a quote
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Avatar for Specialty Insulation
Specialty Insulation
4.4(
11
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Plummer, ID and surrounding areas

In business since 1971

Free estimates

Credit card accepted

"I've had ice dams for years. I finally researched it enough to realize it was an insulation problem (I wish I had been smart enough to figure it out sooner). Anyway Speciality Insulation came out and gave me a truly reasonable estimate. The technician found an uninsulated heating pipe, missing batts, in addition to the original find of inadequate insulation. They fixed all of that. I have a room that was perennially cold, it's warm now, no ice dams and I am sure my gas bill will go down. They cleaned up after themselves and were very pleasant people. Very pleasant, efficient and did what they said they could do for an affordable price."
Response time2 days
27 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Aire Serv of Spokane
Aire Serv of Spokane
4.8(
40
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Plummer, ID and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"They are very professional and they answered our question knowledgeably."
Recommended by97%of homeowners
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Showing 1-10 of 18
Insulation questions, answered by experts

Yes, even though frost-free and freeze-proof faucets are designed to withstand winter weather, it is still recommended to cover them with an insulated cap, especially during periods of extreme cold. These faucets work by keeping excess water inside the home's heated space and using a downward slope to drain, but this protection can be compromised. For the faucet to work correctly, you must always disconnect any attached hoses before temperatures drop below freezing, as a hose can trap water and lead to freezing. Ultimately, covering all outdoor faucets, even freeze-proof models, is the best way to prevent frozen and burst pipes.

Yes. Bathroom insulation requires a vapor barrier. As a matter of fact, bathrooms and kitchens are the two areas of the home that should always get a vapor barrier because of the excess moisture. If you don’t have a vapor barrier in place in these rooms, the moisture will build up and eventually lead to mold and bacteria, not to mention the destruction of the insulation.

Yes, including recycled denim and cellulose from natural fibers.

Spray foam insulation can last between 80 and 100 years, depending on the type. Closed-cell spray foam is more durable, while open-cell foam is more susceptible to moisture damage and deterioration. It's important to consult a professional installer to understand which type of foam will be used and its specific longevity. Additionally, be aware that some spray foams can damage plastic piping, so if you have PVC or CPVC pipes, discuss this with your installer.

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

The Plummer, ID homeowners’ guide to insulation services

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

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