
Serving Fernwood, ID and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"They thoroughly cleaned up after themselves. The Insulation that was installed seems to be doing the job."





+3


Serving Fernwood, ID and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"They thoroughly cleaned up after themselves. The Insulation that was installed seems to be doing the job."





+3

Serving Fernwood, ID and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Incredible service. They keep me informed every step of the way. They gave me an exact time for a quote and came back two hours later to do the job. They exceeded expectations with the depth of insulation and quality. This father and son duo immediately went to work and finished in an hour. The price was extremely reasonable and they were prepared for working in my 1923 home. Best contracting experience in Idaho Falls!"





+11

Serving Fernwood, ID and surrounding areas
Approved
In business since 1971
Free estimates
Credit card accepted
"This project was done in a very efficient manner. From Bob who came out and gave us an estimate and explained the process to the crew who came the following week. Hot weather has started and we can feel the difference in the house already. I would highly recommend Specialty Insulation!"
Serving Fernwood, 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."
Serving Fernwood, 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!
Serving Fernwood, ID and surrounding areas
Free estimates
"Instal insulation . Very friendly, fast and clean. Tech's very professional and as I had to pick up my son from school, I left them alone. They were gone when I got home and every thing was done with no mess."

Serving Fernwood, ID and surrounding areas
In business since 1993
Emergency services offered
Credit card accepted
"We got a really good high efficiency Goodman gas burning furnace and central air conditioning. We also got a humidifier and electrostatic filter. I was extremely happy with their service. They are very professional and know what they are doing. They have been responsive."
Serving Fernwood, ID and surrounding areas
In business since 2003
Free estimates
AirSeal Insulation, Inc., 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.
Serving Fernwood, ID and surrounding areas
In business since 2009
Free estimates
Credit card accepted
"Sky Line was very flexible with scheduling. Work was competed in a reasonable amount of time. Overall I was very pleased with the work. My heating bill was down this month. Only negative was the amount of insulation materials that the service left. Not just the dust from the drilling of holes, but the fluffy insulation stuff was everywhere. Quite a bit of it. I would warn someone to expect and be prepared for some major clean up."





+1

Serving Fernwood, 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."





+2
Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
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