The Best Insulation Contractors in Franklin, TN

Compare the highest-rated insulation professionals in Franklin, Tennessee. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Koala Insulation of Middle Tennessee

4.8
(150 reviews)
Verified

A highly-rated, locally-owned and operated insulation contractor specializing in a comprehensive suite of energy efficiency services. They are known for their detailed energy audits and expertise in both new and retrofit insulation projects, emphasizing education and customer service.

314 Seven Oaks Dr, Franklin, TN 37064

Specialties & Features

Blown-in insulation
Spray foam insulation
Insulation removal and replacement

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#2

Tennessee Home Improvement Center

4.7
(200 reviews)
Verified

A well-established, full-service contractor with a dedicated insulation division. They have a strong local presence and are recognized for their professional crews and knowledge of local building codes and energy rebate programs.

132 Southeast Parkway, Franklin, TN 37064

Specialties & Features

Attic insulation installation and upgrade
Basement and crawl space insulation
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

A+ Insulation

4.6
(80 reviews)
Verified

While based in a neighboring city, A+ Insulation is a prominent and frequently recommended provider for the greater Nashville area, including Franklin. They focus heavily on residential insulation and air sealing to improve home comfort and reduce energy bills.

1145 Columbia Ave, Franklin, TN 37064 (Mailing/Serving Address)

Specialties & Features

Spray foam insulation
Energy efficiency audits
Wall insulation services

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Franklin

** The insulation market in Franklin, Tennessee, is robust and competitive, driven by the city's rapid growth, a mix of historic and new construction homes, and a climate that demands effective solutions for both hot, humid summers and cold winters. The average quality of service is high, with several established contractors holding certifications from manufacturers like Owens Corning and Icynene. Competition is strong, which benefits consumers through competitive pricing and a focus on customer service. Homeowners are increasingly aware of energy efficiency, leading to high demand for services like spray foam and comprehensive air sealing. Typical pricing varies significantly based on the project scope and material. Basic attic blown-in cellulose can range from $1,500 - $3,500, while a full spray foam application in an attic can cost $4,500 - $8,000 or more. Many local providers are well-versed in available rebates from the TVA (Tennessee Valley Authority) and local utilities, which can help offset project costs.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Franklin regulations and climate

Frequently Asked Questions About Insulation in Franklin

Get answers to common questions about insulation services in Franklin, Tennessee.

1What is the recommended R-value for attic insulation in a Franklin, TN home?

For our humid subtropical climate with hot summers and cool winters, the U.S. Department of Energy recommends an attic R-value of R38 to R60. Many older homes in Franklin have insufficient insulation, often below R20. Upgrading to the recommended range is crucial for managing high summer cooling costs and preventing ice dams in occasional winter freezes, directly impacting year-round comfort and energy bills.

2How much does it typically cost to insulate an older home in Franklin?

Costs vary based on home size, material (like blown-in cellulose or fiberglass batts), and existing conditions, but Franklin homeowners can expect a typical attic insulation project to range from $1,500 to $4,500. Regional material costs and the prevalence of older, historic homes that may require special attention can influence pricing. Always get itemized estimates from local providers that include air sealing, which is critical for our climate's humidity control.

3Are there any local rebates or incentives for insulation upgrades in Williamson County?

Yes, Franklin residents should first check for rebates from the Middle Tennessee Electric Membership Corporation (MTEMC), which often offers incentives for energy efficiency upgrades. Additionally, the federal tax credits for insulation (26% of project cost, up to a limit) under the Inflation Reduction Act are widely applicable. It's wise to consult with your insulation contractor, as they are typically informed of the latest local utility programs.

4What seasonal timing is best for installing insulation in Franklin?

Fall and early spring are ideal. These seasons offer milder temperatures, making it easier for contractors to perform thorough air sealing and for homeowners to schedule before the intense summer heat or winter chill arrives. Attic work in peak summer can be dangerously hot for crews, and winter projects might be delayed by icy weather, though professional installers work year-round.

5How do I choose a reputable insulation contractor in the Franklin area?

Select a licensed, insured contractor with specific experience in Tennessee's climate and building styles. Verify they perform a comprehensive energy audit or assessment first. Look for established local companies with strong reviews and ask for references from Franklin-area projects. Ensure they follow 2021 International Energy Conservation Code (IECC) standards, which are adopted by the state of Tennessee and address our specific humidity and temperature challenges.