Partner with an Unmatched Spray Foam Insulation Company in Lebanon, TN

Keeping your home comfortable year-round starts with quality spray foam insulation. At Complete Insulation, we provide expert insulation installation in Lebanon, Tennessee, helping homeowners and businesses reduce energy waste, prevent moisture issues, and improve indoor air quality. As a trusted insulation company, we deliver lasting solutions that outperform traditional insulation materials.

The Benefits of Spray Foam Insulation

Investing in spray foam insulation offers multiple long-term advantages, including:

Lower Energy Bills

Forms an airtight seal that prevents heated and cooled air from escaping.

Moisture Protection

Reduces the risk of mold, mildew, and structural damage caused by humidity.

Healthier Indoor Air

Blocks allergens, dust, and pollutants for improved air quality.

Noise Reduction

Helps minimize outside noise for a quieter, more peaceful indoor environment.

Durability & Longevity

Offers superior performance compared to fiberglass and cellulose insulation.

Choosing Between Open Cell & Closed Cell Spray Foam

We offer two high-performance spray foam insulation options to meet your specific needs:

Open Cell Spray Foam

A flexible and lightweight option that expands to fill gaps, making it ideal for soundproofing and interior spaces.

Closed Cell Spray Foam

A denser material that strengthens structures while providing maximum moisture resistance and energy efficiency.

Spray Foam Insulation is Perfect for Barndominiums

Barndominiums are growing in popularity in Lebanon, but without proper insulation, these unique structures can suffer from temperature swings and condensation issues. Our spray foam insulation solutions help:

Maintain a consistent indoor climate for both living and workspaces.
Prevent moisture buildup that can lead to mold and mildew.
Reduce energy costs by creating an airtight barrier that minimizes heat loss.

Get Started with a Free Estimate!

When it comes to expert insulation installation, Complete Insulation is the name Lebanon, TN, homeowners trust. Get in touch today to schedule a free consultation and discover the benefits of spray foam insulation for your property!

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

“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

“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