Insulation for Attics in Franklin, TN

If your Franklin, Tennessee, home feels uncomfortable during temperature swings, or if you’ve noticed higher utility bills, your attic may be the reason. Complete Insulation provides professional attic insulation installation that helps reduce energy loss, support indoor comfort, and protect your home year-round. Our experienced attic insulation contractors understand the needs of Williamson County homes and businesses and deliver high-quality results you can depend on.

Why Attic Insulation Makes a Difference

Your attic is one of the most important areas to insulate because it sits directly between your living space and Tennessee’s fluctuating weather. When insulation is thin, damaged, or outdated, it allows air to move freely in and out of your home. Upgrading to energy-efficient attic insulation can:

Cut down on heating and cooling expenses
Prevent drafts and temperature inconsistencies
Improve indoor air quality by reducing dust infiltration
Reduce moisture buildup and help protect your roof structure

For many Franklin properties, choosing to improve attic insulation is a simple upgrade with significant long-term benefits.

Attic Insulation Services for Franklin Homes & Businesses

We offer complete attic insulation services tailored to your home’s age, layout, and performance goals. Two of our most popular solutions include:

Spray Foam Insulation

Spray foam insulation provides a powerful air and moisture barrier, ideal for homes needing maximum energy efficiency and durability.

Blown-In Fiberglass Insulation

Fiberglass insulation provides a fast, cost-effective option that fills irregular attic spaces and enhances overall thermal protection.

Both materials help regulate your indoor climate and can dramatically improve energy performance.

Your Local Attic Insulation Contractors

From historic homes near Main Street to new builds throughout Franklin, our team brings local expertise and careful craftsmanship to every project. We offer free inspections, honest guidance, and safe, efficient installation from start to finish.

Request a Free Estimate for Attic Insulation Installation

Ready to make your home more comfortable? Contact Complete Insulation for professional insulation for attics in Franklin, TN. Get your free inspection and quote for energy-efficient attic insulation today.

Get a Price

“I had a fire in my attic and needed all of the contaminated insulation removed. I am *AMAZED* at how thorough the hard working folks at Complete were. You could almost eat off the floor of the attic. The entire crew was courteous, quick and more than fair with the price. Highly recommend.”
- Derek Hinz

“The team who came from Murfreesboro, TN to our house in Chattanooga were amazing. We have a very large home. They removed all the old insulation from our three attics, sprayed with a decontaminate and then sprayed all the new insulation. All in one very long day. They were great to work with, came went they said they would, answered all our questions. Had to put the tubes all the way from the attic down to the first floor and out to the truck. They covered all the floors, stairs etc and left the place spotless. We are very pleased and would highly recommend this company.”
- Lorraine Forman

“I was building my own custom home and "interviewed" several spray foam insulators. It was clear Moody Ozier had a deeper knowledge of air sealing, R-value, and building codes than anyone else, so I went with Complete Insulation. He really took an interest in my hyper efficient build and came up with additional engineering ideas to further improve the efficiency of my home. I cannot say enough good things about Moody and Id tell anyone he's trustworthy, efficient, and knows the insulation and air sealing business to great depth. Jose, Fredy, and their crews showed up on time, in uniforms, with clean trucks and did a wonderful job on instal AND cleanup. They were incredibly professional at every step and it was clear they had years of experience. I recommend Complete Insulation to anyone with encapsulation and/or insulation needs whether you are new construction, retro fit, investor, or otherwise.”
- Chad Kozloski