Exclusive & Guaranteed

Mullins Company is part of a very select group of insulation installers in Owens Corning’s Certified Energy Expert Program. In fact, Mullins Company is the only Eastern Tennessee business certified by Owens Corning. As a Certified Energy Expert, we offer a 10-year limited product and installation warranty that sets an industry standard.

The Comfort of Owens Corning

Owens Corning is the premiere name in residential and commercial fiberglass insulation. Pink loose fill, batt, high–density, and sound-reducing products allow us to do right by your insulation and acoustical projects. Owens Corning’s superior product lines help you to save energy while also saving money. Pairing the best products with our professional workmanship yields the absolute best results.

Attic Insulation

Insulation is measured by R-value, which rates its ability to resist heat flow. Higher R-values mean more insulating power. The attic is typically the best place to add insulation and improve the energy efficiency and comfort of your home. Under current energy codes in the Johnson City, Tennessee market, all new homes are insulated with an R-38, or about 13 inches of attic insulation.
It is important for the insulation to be evenly installed with no low points. When adding attic insulation, you do not have to use the same type of insulation that exists. Contact Mullins Company for a free estimate and professional installation.

When a Mullins Company certified expert installs the right insulation products for the right job, you see the savings.  Most homes see a 20% reduction in their bills, on average.

Insulation Contractors | Kingsport, TN | Mullins Company

Crawl Space Insulation

Crawl spaces, perhaps the most neglected area of a home, are susceptible to moisture and mold problems. Poorly insulated crawl spaces foster cold floors and high energy bills. When you’re looking for a leader in Kingsport and Johnson City, TN crawl space services, look to the experts at Mullins Company.

Installing crawl space insulation and vapor barriers can help:

  • Maximize the energy efficiency of your home
  • Increase the comfort of your home
  • Improve the efficiency of your HVAC systems
  • Contribute to a healthier indoor environment

Mullins Company is experienced in insulating sealed crawl spaces, encapsulated crawl spaces, unvented crawl spaces and traditionally vented crawl spaces.

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