Professional Spray Foam Insulation Services

Spray foam insulation is a game-changer for building insulation. Applied as a liquid, it expands and cures to form a seamless, insulating, and air-blocking membrane. This high-performance insulation significantly reduces energy costs by creating a thermal boundary that prevents air leaks and protects against dust, pollen, and other airborne pollutants.

If you’re in Nashville or another community in Middle Tennessee and considering spray foam insulation for your residential or commercial building, Complete Insulation is the company to trust. Our highly trained team goes above and beyond to ensure your spray foam insulation is done correctly and complies with all safety standards. Whether it’s a new construction project or retrofitting an older building, spray foam insulation offers an innovative, high-performance solution to enhance comfort and reduce energy costs.

The Benefits of Spray Foam Insulation

While there are a number of options available for insulation materials, spray foam insulation remains a popular choice because of the many benefits it offers. These include:

  • Superior energy efficiency
  • Improved air quality
  • Better moisture control
  • Pest deterrence
  • Reduction of noise infiltration

There are two types of spray foam insulation available, although both provide the same benefits. The two types are:

Open Cell

Open Cell (OCF) spray polyurethane foam has an open cell structure where the cells are filled with air. The open-cell structure renders soft, flexible foam, with a density of about 0.5-0.8 pounds per cubic foot. Still air is the primary insulation medium in OCF, fiberglass and cellulose. These insulations work by reducing the natural air movement within these materials thereby reducing the ability of the material to conduct heat. The R-value per inch of open cell spray foam typically ranges from R3.6 to R4.5 per inch. Unlike fiberglass and cellulose, the fine cell structure of OCF makes it air-impermeable at certain thicknesses. The air-impermeability of OCF qualifies it as an air-barrier material, dramatically reducing air leakage through the building envelope, significantly lowering the building’s heating and cooling costs.

Closed Cell

Closed Cell (CCF) spray polyurethane foam has a closed cell structure which yields a rigid, hard foam, with a density of 1.8-2.3 pound per cubic foot and has been demonstrated to provide significant structural enhancement in certain framed buildings. These smaller cells trap an insulating gas, called a blowing agent. This blowing agent has a lower thermal conductivity than still air, and increases the R-value. Typical R-value per inch of closed-cell foam ranges from R5.8 to R6.8+ per inch, making it a great choice in applications where clearance is limited. Closed Cell spray is also air impermeable at certain thicknesses and can qualify as an air-barrier material. The closed-cell structure of CCF makes it water-resistant, and is the only spray foam that can be used where contact with water is likely (e.g., in crawl spaces, below-grade concrete walls, in contact with the ground, or on exterior side of the building envelope). At a thickness of 1.5 inches, CCF has a moisture permeance typically less than 1.0 perm and no additional vapor retarder is required for most applications.

Your Partner for Safe, Effective Spray Foam Insulation Installation

At Complete Insulation, we pride ourselves on delivering top-notch spray foam insulation services. Our team is committed to safety, using appropriate PPE and ensuring thorough understanding and handling of the foam processing equipment. We follow strict safety protocols to ensure a safe job site, and we’ll do everything in our power to achieve your satisfaction with the results of our work.

Enhance Your Property With Spray Foam Insulation

Ready to upgrade your insulation? Whether you’re working on a new construction property or retrofitting an older building, we have you covered with our tailored spray foam insulation solutions. Contact Complete Insulation today to schedule your free estimate and insulation inspection. We’d be happy to answer any questions you may have and to show you why we’re Nashville’s insulation installation company of choice.

“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
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“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