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  • Average homeowner rating star icon3.7
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Find Insulation pros in Cosby

Avatar for USA Insulation of Knoxville
USA Insulation of Knoxville
4.9(
37
)

Serving Cosby, TN and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"My only issue with the blown insulation was that the company blew the insulation over the few items in the attic. My daughter was at the house when it was done and said they didn't ask if it should be moved. They installed measuring tape in different places throughout the attic to ensure the proper depth was achieved and pointed these out when done. They also installed the air vents on the angles to ensure the air flow was proper."
Trucks
35 Years
35 Years
The Start
Blown In Insulation

+41

Response time1 day
Response rate89%
31 neighbors recently requested a quote
Avatar for Home Field Insulation of Asheville
Home Field Insulation of Asheville
New to Angi

Serving Cosby, TN and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Home Field Insulation of Asheville is committed to excellence in every aspect of our\nbusiness. We uphold a standard of integrity bound by fairness, honesty,\nand personal responsibility. Our distinction is the quality of service\nwe bring to our customers. Accurate knowledge of\nour trade combined with ability is what makes us true professionals.\nAbove all, we are watchful of our customers' interests and make their\nconcerns the basis of our business.

Home Shield Insulation
24 neighbors recently requested a quote
Avatar for East Tennessee Spray Foam, LLC
East Tennessee Spray Foam, LLC
New to Angi

Serving Cosby, TN and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.\n

Photos
Bonus Room
Bonus Room
Bonus Room
Bonus Room

+16

Response time2 days
12 neighbors recently requested a quote
Avatar for Cocoon Spray Foam LLC
Cocoon Spray Foam LLC
5.0(
17
)

Serving Cosby, TN and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"I’m very grateful to Cocoon Spray Foam for their excellent work. They finished very quickly, I had no issues with inspections, and the price was great. Thank you very much 🙏."
Logo
Spray foam insulation
Spray foam insulation
Spray foam insulation
Spray foam insulation

+50

Response time3 hrs
Response rate88%
2 neighbors recently requested a quote
Avatar for Antunez Insulation
Antunez Insulation
4.4(
19
)

Serving Cosby, TN and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"They came and gave an estimate when they said they would be here. No other tree service even showed up for an estimate. Pricing was very reasonable the job. They did a very good job cutting the big tree and cleaning up the debris. We were very satisfied with the work."
Response time5 hrs
Recommended by100%of homeowners
Avatar for Reed's Spray Foam Insulation, Inc. (TN)
Reed's Spray Foam Insulation, Inc. (TN)
4.4(
75
)

Serving Cosby, TN and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Reeds reinsulated our attic of 70 years. The former insulation had settled well below the rafters. The work crew vacuumed out the old, sealed around all openings to lights, fans, etc and then blew brand new fiberglass insulation to knee depth. We now have lofty, R-40 rated protection in a 2600 sq' house that heats evenly through out. Reeds will return to encapsulate our crawl space in one month!"
Before
Before
Before
During
After

+5

Response time1 day
106 neighbors recently requested a quote
Recommended by88%of homeowners
Showing 1-10 of 22
Insulation questions, answered by experts

While fiberglass is dangerous to work with, it’s a perfectly safe material once it’s installed. If you’re tackling the installation yourself, make sure you take the proper safety precautions and wear the right gear to avoid skin and eye irritation and lung complications. Working with a professional insulation company can mitigate these risks.

Insulating your basement walls offers numerous advantages that make the project well worth it. By adding insulation, you can reduce the chances of moisture damage to the house's structure and lower the odds of mold growth. You'll also add comfort to the space by reducing temperature swings and increasing your home's energy efficiency, potentially reducing your energy bills to earn your investment back.

Faux wood garage doors provide the best insulation for garages. This style is commonly insulated with polyurethane foam—a thermal conductor—that retains heat and keeps you and the inside of your garage warm.

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

If you have bubble wrap lying around the house and you don’t care about the odd look, taping bubble wrap over a window is a very affordable way to insulate it. Another inexpensive option for insulating windows is to add new caulk around the glass. This step quickly cuts down on air drafts for older windows, and a tube of caulk only costs a few dollars. Adding plastic shrink film around the glass is another cost-effective option. You can purchase a kit of plastic film for a few dollars per window.

The Cosby, TN homeowners’ guide to insulation services

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