Welcome to Comfort Seal Insulation where we wrap you in comfort, safety and assurance.

Allow us to introduce you to living green.

In this site, you will learn how we properly insulate and seal a home or business with spray foam insulation which provides a greater quality of life and saves you money.

Comfort Seal Insulation is located in Kerrville, Texas and is serving the surrounding Hill Country areas such as Boerne, Medina, Fredericksburg, Harper, Llano, Bandera, Leakey, Vanderpool, Fort Stockton, Junction, Ozona and the Austin and San Antonio areas. We also travel to West Texas, the Dallas area and most regions upon request.

Comfort Seal Insulation is Nationally certified as a Spray Polyurethane Foam Contractor for installation of the Energy Efficient Bio-renewable Foam Insulation. Comfort Seal Insulation is committed to a product that is dependable and steadfast for future generations. As a company, we want to help build structures that are safe, healthy, comfortable, energy efficient, environmentally responsible, economical and durable. 

Comfort Seal Insulation is focused on installing insulation products that not only encourage sustainable building, but also replace petroleum-based polyols with Bio-renewable polyols and chemical blown agents with water. Comfort Seal Insulation is committed to assisting production of greener buildings with improved performance attributes and environmental benefits. 

Energy Efficient Spray Foam Insulation

  • Reduces heating and cooling costs up to 50%
  • Resists moisture to help prevent hidden mold threats
  • Uses environmentally friendly product - safe for both people and the environment
  • Offers a non-combustible, inert insulation product that does not off-gas
  • Contains no CFC's or HCFC's - proven cancer causing agents
  • Made from bio-polyols, supporting the American Farmer

Upgrade to Spray Foam Insulation

Comfort Seal Insulation boasts superior R-value, sealing outside air and moisture from your home, commercial buildings, refrigerated areas, and other structures that require thermal insulation.

According to the Department of Energy, air infiltration accounts for up to 40% of the energy loss in a home or structure. Expanding to 100 times its original size, Comfort Seal Insulation fills every crack and crevice creating an air-tight seal of protection around your home or office. This air-tight seal will help you keep all you room temperatures at consistent and desirable levels.

Comfort Seal Insulation out-performs all other insulation in your home's attic. Rooms with cathedral ceilings can now benefit from superior R-values with our insulation.

Another benefit is a quieter atmosphere. Traffic on busy streets or other airborne sounds can be greatly reduced.

The Highest R-value on the Market

Insulation is rated in terms of thermal resistance: R-value measures resistance to heat flow. The higher the R-value, the greater the insulating effectiveness. Comfort Seal Insulation has the highest R-value (up to 7 per inch) of all standard insulation materials.

Reduces or Eliminates the Dew Point

By eliminating air flow in the cavity (sometimes referred to as "convection looping"), cold air never gets to touch hot surfaces. The temperature difference between inside and outside is gradual and thus reduces or eliminates condensation.Besides outright plumbing or water intrusion problems, condensation is the best source for mold growth, and therefore must be controlled. 

Creates a Healthy Living Space

Your air quality inside your home or structure will be cleaner and purer for you, your family or your office personnel. People suffering from allergies will benefit the most from the reduction of pollen and other allergens that conventional insulations allow to seep inside. Unhealthy air people breathe every day can be greatly improved by properly ventilating our continuous air barrier insulation. 

Comfort Seal Insulation effectively protects your living space from unwanted moisture build-up and condensation within the building envelope. Comfort Seal Insulation does not have a cancer-warning label -- unlike the predominant insulation material. Installed by our professional staff, Comfort Seal Insulation effectively seals any structure against unwanted condensation and energy loss by convection. Combined with up-to-date ventilation techniques, Comfort Seal Insulation is the first step toward creating the best and most comfortable indoor living space. 

Meets Building Code Requirements

Approved by all three national building codes. Comfort Seal Insulation will outlast your building. With exceptional thermal, structural, and quieter characteristics Comfort Seal Insulation will save energy expenses for the lifetime of the building while improving interior comfort dramatically. In a short time, this investment will pay for itself! 

"Spray polyurethane foam insulation can be applied to a home under construction and will not only insulate, but will also reduce air leakage in the building envelope."

US Department of Energy Insulation Fact Sheet, August 1997

"Spray polyurethane foam alone can provide an air and water-tight barrier."

US Department of Commerce brochure, NISTIR4821

Please feel free to contact us with any questions you have about Comfort Seal Insulation. We look forward to providing you with a quality job that will seal you in comfort for the life of the home.