
Serving Cleveland, TN and surrounding areas
Approved
In business since 2001
Free estimates
Small jobs welcome
"Beacon Insulation did a great job with our additional insulation. Reasonable and comunicated well!"





+7


Serving Cleveland, TN and surrounding areas
Approved
In business since 2001
Free estimates
Small jobs welcome
"Beacon Insulation did a great job with our additional insulation. Reasonable and comunicated well!"





+7

Serving Cleveland, TN and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Family owned and operated so that's a big plus! They Did a great job blowing insulation into attic. They were very kind and accommodating."





+4

Serving Cleveland, TN and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Insulation Commandos is an outstanding company! Excellent communication with Matthew (phone, text and emails), detailed quotes with line item breakdown, photos throughout the process and video, fast service and completion of work. Insulation Commando's went beyond my expectations in my home repairs, I highly recommend them. From the first inspection, material removal, installation of new insulation, air sealing of crawl space, to the attachment of the floor joists.. I knew I made the right decision. They made my house, my home again! I look forward to hiring them to complete additional projects."




Serving Cleveland, TN and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Attic was sealed and filled with blown in insulation. Consultant was knowledgeable and the crew that came was very professional. We felt a difference in the temperature of the house that night after the install."





+5

Serving Cleveland, TN and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
At Koala Insulation of Chattanooga, family owned and operated isn't just a label - it's how we do business. We have worked hard to become the highest rated insulation company in the Chattanooga area. We did this by delivering honest advice, clean installations and real energy savings to our neighbors, friends and family. Whether you need blown in attic insulation, old insulation removal or advanced spray foam insulation, our family is here to look out for yours. Reach out today to see why your neighbors rate us #1!



Serving Cleveland, TN and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"I was totally pleased with double O Insulation from start to finish. These are very good people to work with. They were honest, forthright, and knowledgeable about their trade. I would definitely hire them again and recommend them to anyone looking for insulation work."
Serving Cleveland, TN and surrounding areas
In business since 2014
Free estimates
Small jobs welcome
"It was extremely professional, the work was excellent, the price was right, and last but not least they did exactly what they said they would do! They showed up for the estimate on time, gave me a dat for the work to begin, showed up on that date, they were courteous and professional, and cleaned up when they were through. It was actually cleaner when they left then it was when they got there. I’m extremely happy with the job that they did and I will recommend them to anyone who ask many that don’t. I’m so proud of the job they did. If you would like to take a look at my building and see what kind of work that Go Green Foam Insulation does feel free to give me a call."





Serving Cleveland, TN and surrounding areas
In business since 2018
Free estimates
Small jobs welcome
"Wonderful people and great job. I will use them again !"





+10

Serving Cleveland, TN and surrounding areas
In business since 2024
Free estimates
Emergency services offered
"Since 7/2025 I knew we needed insulation blown into our less than 1300 SF 1973 built home. Got a quote for over $5000, left messages at many more and some didn’t even show up or return my call. On 12/16/2025 I called Angi list and was told someone would be calling me back soon(bet they want!) Well they did and I spoke Nick Martin of Martin Home Solutions and gave me a quote that I was able to pay (We are old!) and he and Jason Farmer came to our home last evening 12/17/2025!!! (Ready To Work!) We were so impressed by Nick’s honesty, open communication and work ethic. We were so very happy to know that we can survive this winter financially with adequate insulation in our attic. Call Angi List today if you are searching for someone for your attic needs, Martins Home Solutions will not disappoint."





+4
Serving Cleveland, TN and surrounding areas
In business since 1998
Free estimates
Credit card accepted
Thank you for visiting American Veterans Unlimited Contracting. American Veterans Unlimited Contracting is locally owned and operated. We provide the best in reflective insulation products and services. We also provide handyman services and look forward to serving your needs. When you need your project done efficiently, call the pros at American Veterans Unlimited Contracting.
Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
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