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TRUSTED BY FIRTH, ID HOMEOWNERS
4.7
Average homeowner rating28
Verified insulation services reviews
Verified Reviews for Insulation Service pros in Firth, ID
*The Angi rating for Insulation Service companies in Firth, 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 Firth, 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 October 28, 2025
Find Insulation pros in Firth
Super Duper Spray Foam
Super Duper Spray Foam
We specialize in instaling Spray Foam Insulation. Open or Closed cell. We can spray new builds, old builds, metal buildings, shops, homes, etc. We are a family owned and operated company. We have installed spray foam in over 1,000 projects, and have 13 years of experience. Thanks to all the work we have done we are able to insure your spray foam performs at the highest capabilities possible.
We specialize in instaling Spray Foam Insulation. Open or Closed cell. We can spray new builds, old builds, metal buildings, shops, homes, etc. We are a family owned and operated company. We have installed spray foam in over 1,000 projects, and have 13 years of experience. Thanks to all the work we have done we are able to insure your spray foam performs at the highest capabilities possible.

Synergy Efficiency
Synergy Efficiency
We are a one stop shop for all your energy efficiency needs. We offer Idaho's best customer service coupled with trained and certified HVAC journeyman technicians to give you a first class experience. We always have great promotions to help your pocket book. We also offer 18 months no intrest financing
We are a one stop shop for all your energy efficiency needs. We offer Idaho's best customer service coupled with trained and certified HVAC journeyman technicians to give you a first class experience. We always have great promotions to help your pocket book. We also offer 18 months no intrest financing
Solar Wolf Energy
Solar Wolf Energy
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
WINDO THERM
WINDO THERM
We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.
We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.
Westover Family Construction
Westover Family Construction
We are a Sole Proprietorship based in southeast Idaho, Licensed and Insured in the state of Idaho. We offer free estimates and offer the quality workmanship you deserve every day.
We are a Sole Proprietorship based in southeast Idaho, Licensed and Insured in the state of Idaho. We offer free estimates and offer the quality workmanship you deserve every day.
S n C handyman quality
S n C handyman quality
There’s no need to call a specialty contractor for some home repairs.we are the best handyman services we can do a variety of small home improvement projects that save time and money.
There’s no need to call a specialty contractor for some home repairs.we are the best handyman services we can do a variety of small home improvement projects that save time and money.
Ideal Construction Inc
Ideal Construction Inc
General Contractor/Framer/Remodel/Handyman
"Low quality."
Ted B on February 2024
General Contractor/Framer/Remodel/Handyman
"Low quality."
Ted B on February 2024
JC Urethane & Insulation Inc.
JC Urethane & Insulation Inc.
Trusted for more than 17 years, JC Urethane And Insulation provides professional insulation services to American Falls, ID. Our contractors are equipped with the knowledge and skills to give you the kind of service you deserve. With our service, we can help you save money and avoid expenses caused by high electrical bills. We accomplish these goals by taking the time to understand your needs and ensuring that we only offer the highest quality product. Trust us for your next insulation project.
Trusted for more than 17 years, JC Urethane And Insulation provides professional insulation services to American Falls, ID. Our contractors are equipped with the knowledge and skills to give you the kind of service you deserve. With our service, we can help you save money and avoid expenses caused by high electrical bills. We accomplish these goals by taking the time to understand your needs and ensuring that we only offer the highest quality product. Trust us for your next insulation project.
BDI Insulation of Idaho Falls, Inc.
BDI Insulation of Idaho Falls, Inc.
Every day we strive to be the very best installed insulation contracting company. We service our customers with loyalty, honesty, integrity, dedication and friendship. The methods and materials we use for your insulation projects are the most innovative in the business. Many of our employees and customers have worked with us since day one. Our team of experts has a strong heritage in the insulation and building industries that goes back several generations. Their background in construction, sales and marketing assures our customers of a seamless experience throughout the work process, from estimating and choosing materials to installation and finishing. In our 30 years dedicated solely to the insulation business, we have had the opportunity to work with and evaluate most every option for home and business insulation. Today, we continue to explore the very latest materials and technology in the business. You can count on the fact that our recommendations for your (and your customers’) installation are based on the experience and time we have spent dedicated to the industry, and to the all-important budget considerations of every job that we work on.
Every day we strive to be the very best installed insulation contracting company. We service our customers with loyalty, honesty, integrity, dedication and friendship. The methods and materials we use for your insulation projects are the most innovative in the business. Many of our employees and customers have worked with us since day one. Our team of experts has a strong heritage in the insulation and building industries that goes back several generations. Their background in construction, sales and marketing assures our customers of a seamless experience throughout the work process, from estimating and choosing materials to installation and finishing. In our 30 years dedicated solely to the insulation business, we have had the opportunity to work with and evaluate most every option for home and business insulation. Today, we continue to explore the very latest materials and technology in the business. You can count on the fact that our recommendations for your (and your customers’) installation are based on the experience and time we have spent dedicated to the industry, and to the all-important budget considerations of every job that we work on.
The Firth, ID homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.

New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.

The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.

What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.

If you are planning to add insulation to your home, you’re likely wondering: what R-value do I need? Our guide explains what you need to know to insulate your home properly.

How to decide if you should add insulation to your attic floor or ceiling to make your home more efficient
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