Get matched with top insulation pros in Caldwell, ID

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4.8

(118 reviews)

Top-rated insulation pros.

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

Serving Caldwell, ID and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quality work

"Idaho insulation (Brian) was communicative and professional. Though I chose another company, He did all he could to accommodate my needs."
Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for L2 Insulation, Inc.
L2 Insulation, Inc.
4.5(
16
)

Serving Caldwell, 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
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Two Guys Energy Solutions
Two Guys Energy Solutions
5.0(
10
)

Serving Caldwell, 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

44 neighbors recently requested a quote
Recommended by10%of homeowners
Avatar for Insulation Commandos of Boise
Insulation Commandos of Boise
5.0(
2
)

Serving Caldwell, 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!"
17 neighbors recently requested a quote
Avatar for USA Insulation of Boise
USA Insulation of Boise
4.8(
19
)

Serving Caldwell, 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
Avatar for Elite Insulation and Solar, LLC
Elite Insulation and Solar, LLC
4.3(
55
)

Serving Caldwell, ID and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Elite Insulation and Solar LLC was contracted to provide several services, including removal of the existing insulation from the attic of the main home, providing air sealing of the attic and home, installing a solar powered fan in the attic, installing R Value-49 insulation in the attic of the home, and air duct cleaning. These tasks were performed in a very efficient and professional manner. Todd and his crew are friendly, hardworking, and provide quality results. I'm pleased to have been associated with them and will have Elite Insulation back for a future project."
1
2
3
Response time10 hrs
Response rate98%
Recommended by93%of homeowners
Showing 1-10 of 31
Insulation questions, answered by experts

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

Closed-cell spray foam insulation itself serves as a vapor barrier (or vapor retarder). However, you may need to install a vapor barrier if you have open-cell spray foam insulation. When in doubt, work with a professional insulation contractor, as they can provide more detail about the specific needs of your home in your climate.

An insulated garage door is a great long-term investment if it’s within your budget. They save energy and give the door year-round usability. In other words, the door pays for itself after a few nasty winters. Most modern garage doors already have a fair amount of insulation, so look into those options if you don’t feel comfortable splurging.

Yes, it is possible to have too much insulation, which can have detrimental effects. While more insulation might seem better for energy efficiency, a home needs to "breathe" or ventilate to release moisture that accumulates inside. Over-insulating can seal a house too tightly, trapping water vapor and leading to several problems, including mold, mildew, and condensation. Homes in warm, humid climates are particularly susceptible to mold, while those in colder climates can experience condensation from temperature fluctuations. Additionally, adding more insulation than the recommended amount for your climate may not provide recoverable energy savings. To avoid these issues, consult a professional insulation contractor who can determine the optimal amount of insulation for your home.

Mineral wool wraps are the most affordable and effective insulation for crawl space ducts. They are easy to cut, last for a long time, and healthier for humans. Meanwhile, fiberglass wraps are cheaper but more hazardous and difficult to handle. If you do choose to use a fiberglass wrap, make sure you are wearing long sleeves and wear proper protective gear.

The Caldwell, ID homeowners’ guide to insulation services

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