Get matched with top insulation pros in Liberty, TN

Q: Is 55 degrees too cold for a house?

• <div><p>No, 55 degrees Fahrenheit is not too cold for a house, as it&rsquo;s a temperature that will keep your pipes and appliances from freezing. Well-insulated homes can even go to 50 degrees, but check with an HVAC pro before opting for such a low temperature. Stick to 55 degrees to be on the safe side. </p></div>

Q: Should you put plastic over insulation in basement walls?

• <div><p>A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.</p></div>

Q: Are there eco-friendly spray foam insulation options?

• <div><p>Yes, products made from renewable resources and with reduced chemical impacts.</p></div>

Q: Where should I not use spray foam insulation?

• <div><p>You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.</p></div>

Q: What is aluminum siding’s insulation value?

• <div><p>On it own, aluminum siding has a relatively low insulation value (also called <a href="https://www.angi.com/articles/what-r-value.htm">R-value</a>); aluminum siding has an R-value of <b>0.61</b>. However, you can purchase insulated aluminum siding to increase the R-value to between <b>2 and 5</b>. You can also install additional insulation within your walls to help maintain temperatures within your home. On average, <a href="https://www.angi.com/articles/how-much-does-insulation-cost.htm">insulation costs</a> <b>$1,825</b> to install throughout the typical home.</p></div>

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Verified Reviews for Insulation Service pros in Liberty, TN

*The Angi rating for Insulation Service companies in Liberty, TN 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 Liberty, TN 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 July 07, 2026

Reviewed in July 2026
Worked extremely hard on this for us. It took a few visits due to the heat but in tmend very pleased. Did exactly as quoted at a very reasonable price.
visionary construction
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Reviewed in June 2026
I bought a new roof and he waterproofed my attic after i installed a new roof due to water damage. Braier did amazing work and was super professional during the entirety of the job.
Braier Restoration LLC
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Reviewed in June 2026
If I ever have any more concrete needs, Lenox will be my first call. They did a great job with very reasonable pricing, with excellent communication. Do not hesitate to call for concrete needs.
Lenox Concrete
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Reviewed in March 2026
Done an amazing job, was very professional and was down to earth guys! I'll continue to use them for all my outdoor needs.
J and C Outdoors and Landscaping
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Reviewed in September 2024
J&H electric is the company to call for all your electrical needs. Josh is a very awesome guy and he's very professional. I have had to use him a 3 or 4 times all you gotta do is give him a call and he will come in a timely fashion and get the job done . He's very reasonable and reliable
J&H Electric
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Reviewed in October 2023
Brand and Kaitlynn were a pleasure to deal with . Their work was surperb and would recommend them to anyone looking for home type services. They went above and beyond our expectations. Thank you again Brad and Kaitlynn for a job well done and for going the extra mile not only doing the...
Stivers painting & maintenance
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Reviewed in June 2023
I recently had Keep It Running Heating and Cooling install an HVAC system in my home, and I couldn't be happier with their service. Joe demonstrated extensive knowledge, professionalism, and a genuine commitment to customer satisfaction. The installation process was efficient, and their...
keep it running heating and cooling LLC
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Reviewed in May 2023
Very personable and professional. Noah designed, fabricated and installed a metal railing that will allow me to safely access gardening beds in the rear of my home. Very pleased with the finished product.
Harpers Welding Repair LLC
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Reviewed in December 2022
other than leaving a couple plastic bottles behind they did 99% perfect to the letter the jo y specified . ON TIME AND even faster than anticipated
Goff's Tree Service, LLC
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Reviewed in December 2022
Joe and his crew were amazing through out the entire process, from booking to my nit picky completion. Wonderful communication from Joe and his crew. And beautiful work. We just so happened to have a winter storm the day after insulation was installed in our pole barn garage and the temp is...
B&M Insulation Co., Inc.
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Find Insulation pros in Liberty

J & K Insulation LLC

5.0(

)

Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Liberty, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Small jobs welcome

"Received a quote on a Tuesday to insulate an 12X20 workshop and the job was completed to my satisfaction on Friday. Castro was on time and was very thorough. I would highly recommend."

Response time5 hrs

Response rate97%

7 neighbors recently requested a quote

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Hawx Insulation-Nashville

4.1(

361

)

Blown-In Insulation - Install or Upgrade

Serving Liberty, TN and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

1 neighbors recently requested a quote

Recommended by75%of homeowners

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TN Foam and Coatings LLC

5.0(

)

Spray Foam Insulation - Install

Serving Liberty, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I will recommend Tanner and his crew very nice work clean and in a timely manner"

Response time2 days

Response rate86%

8 neighbors recently requested a quote

Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Liberty, TN and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

"He'd be excellent choice for any customer"

Response time2 days

Recommended by100%of homeowners

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EcoHome Insulation, LLC

4.9(

)

Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Liberty, TN and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"They were great to work with & got in us as soon as they could to get our attic insulated. They went above & beyond while fixing thing in our attic we didnâ t even know weâ re messed up. Will use them in the future if needed!!"

+24

Response time2 days

Recommended by90%of homeowners

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Martin's Home Solutions

4.8(

)

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Liberty, TN and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"They do what they say they will do."

Response time1 day

Response rate100%

Recommended by50%of homeowners

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TriStar Wildlife, LLC

4.6(

)

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Liberty, TN and surrounding areas

In business since 2018

Credit card accepted

"Aaron is great to work with. I hired him originally to blow insulation in my attic then he brought to my attention that the house I just bought has a mouse problem. Lucky for me Aaron is in the process of fixing that issue for me as well. He s been great to deal with and is a very professional and kind person."

Response time10 hrs

Recommended by95%of homeowners

Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Liberty, TN and surrounding areas

In business since 1993

Free estimates

"Called and showed up when scheduled to perform the work in a timely manner. Neat and cleaned up after job completed. They did within 2 hours what others never started. Fair price for honest good work."

Recommended by100%of homeowners

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Liberty, TN and surrounding areas

In business since 2008

Free estimates

Warranties offered

"The service was exceptional, professional, and exceed all expectations."

Recommended by89%of homeowners

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Thermal Dynamics Weatherization, Inc.

3.8(

)

Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Liberty, TN and surrounding areas

In business since 2004

Free estimates

"Was most impressed rep. Enjoyed our conversation. He was clear in describing processes; forthcoming on costs, educational on differences in products. Under other circumstances, ie, remaining in this house, would undertake insulation."

Recommended by100%of homeowners

Request Quote

Showing 1-10 of 31

Insulation questions, answered by experts

No, 55 degrees Fahrenheit is not too cold for a house, as it’s a temperature that will keep your pipes and appliances from freezing. Well-insulated homes can even go to 50 degrees, but check with an HVAC pro before opting for such a low temperature. Stick to 55 degrees to be on the safe side.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Yes, products made from renewable resources and with reduced chemical impacts.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

On it own, aluminum siding has a relatively low insulation value (also called R-value); aluminum siding has an R-value of 0.61. However, you can purchase insulated aluminum siding to increase the R-value to between 2 and 5. You can also install additional insulation within your walls to help maintain temperatures within your home. On average, insulation costs $1,825 to install throughout the typical home.

The Liberty, TN homeowners’ guide to insulation services

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

See all articles

Rachel Hoffman
•
May 30, 2026May 30, 2026
How Much Does Insulation Installation Cost? [2026 Data]
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.
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•
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How Much Does Attic Insulation Cost? [2026 Data]
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.
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•
Jul 8, 2026Jul 8, 2026
How Much Does Ceiling Insulation Cost? [2026 Data]
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
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•
Jul 9, 2026Jul 9, 2026
What Is Insulation and Why Do You Need It for Your Home?
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.
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•
Jul 9, 2026Jul 9, 2026
Inspecting and Repairing Your Insulation: Follow This Checklist
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
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•
May 3, 2026May 3, 2026
10 Types of Insulation for Your Home
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.