Get matched with top insulation pros in Liberty, TN

Q: Should ductwork be wrapped in insulation?

• <div><p>Ductwork should be wrapped in insulation in certain locations. This includes unconditioned interior parts of the home, such as attics, crawl spaces, basement ceilings, and between floors. Duct joints should also be insulated since they're more likely to leak air than other parts of your system. Building codes in some areas also require ductwork to be insulated. </p></div>

Q: Is ceiling insulation worth it?

• <div><p>Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2. </p></div>

Q: Does ductwork need to be insulated?

• <div><p>Insulating your ducts offers several benefits, including:</p><ul><li><p>Improved energy efficiency: Duct insulation prevents energy losses, reducing heating and cooling costs.</p></li><li><p>Cost savings: Lower energy bills make insulation a cost-effective investment.</p></li><li><p>Environmental benefits: Enhanced efficiency reduces your carbon footprint.</p></li><li><p>Consistent comfort: Insulated ducts help maintain a stable indoor temperature.</p></li><li><p>Better indoor air quality: Reduced allergens and pollutants improve air quality.</p></li></ul><p></p></div>

Q: Should wall insulation be faced or unfaced?

• <div><p>Unfaced wall insulation is easier to cut and install, making it the better choice for a DIY project. It&rsquo;s also more affordable. But if it&rsquo;s unfaced, you&rsquo;ll likely need to add a vapor barrier to reach your desired R-value and efficiency, as it doesn&rsquo;t offer any moisture barrier.</p><p>Faced insulation uses paper or foil to create a built-in barrier and doesn&rsquo;t require an extra step. It&rsquo;s also more fire-resistant and safe. But it&rsquo;s quite a bit more expensive and a little bit harder to work with as a DIYer.</p></div>

Q: Is it worth it to insulate basement walls?

• <div><p>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.</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%

6 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.

4 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

"Carlos the owner of Eco Home Insulation was extremely professional from the first phone conversation to the on site review and estimate and thru the entire installation. He and his installer did an amazing job! They went over and above what we expected them to do! We got the foam spray on insulation in our new 20' Ã 40' shed walls and ceiling! We are totally pleased with the work! A very impressive business! Scott M."

+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

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Showing 1-10 of 31

Insulation questions, answered by experts

Ductwork should be wrapped in insulation in certain locations. This includes unconditioned interior parts of the home, such as attics, crawl spaces, basement ceilings, and between floors. Duct joints should also be insulated since they're more likely to leak air than other parts of your system. Building codes in some areas also require ductwork to be insulated.

Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2.

Insulating your ducts offers several benefits, including:

Improved energy efficiency: Duct insulation prevents energy losses, reducing heating and cooling costs.
Cost savings: Lower energy bills make insulation a cost-effective investment.
Environmental benefits: Enhanced efficiency reduces your carbon footprint.
Consistent comfort: Insulated ducts help maintain a stable indoor temperature.
Better indoor air quality: Reduced allergens and pollutants improve air quality.

Unfaced wall insulation is easier to cut and install, making it the better choice for a DIY project. It’s also more affordable. But if it’s unfaced, you’ll likely need to add a vapor barrier to reach your desired R-value and efficiency, as it doesn’t offer any moisture barrier.

Faced insulation uses paper or foil to create a built-in barrier and doesn’t require an extra step. It’s also more fire-resistant and safe. But it’s quite a bit more expensive and a little bit harder to work with as a DIYer.

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.

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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•
Jul 9, 2026Jul 9, 2026
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.
Deane Biermeier
•
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.
Audrey Bruno
•
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.
Dan Simms
•
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.