Grissom Heat & Air
HVAC contractor in Knoxville, TN 37938
About this company
Grissom Heat & Air is listed as an HVAC contractor at 6612 Brackett Rd in Knoxville, Tennessee, in Knox County. It is one of 3 HVAC companies in ZIP 37938.
Other HVAC companies nearby
Bobs Heat And Air Conditioning7553 Gary White Rd, Corryton
1.5 mi(865) 399-5794
865 HVAC7609 Maynardville Pike, Knoxville
2.3 mi(865) 800-4338
TayFer Heating and Cooling LLC5918 Atkins Rd, Knoxville
2.4 mi(865) 679-4878
Cantrell's Heat & Air5715-B Old Tazewell Pike, Knoxville
3.1 mi(865) 687-2520
Igloo Heating & Cooling LLC6923 Maynardville Pike Ste 234, Knoxville
3.8 mi(865) 689-1121
Housing market around ZIP 37938
Figures describe the local area, not this company.
Typical home value$389,000+1.0% past year · +117% in 10 years
Typical rent$2,174
12-month value outlook+1.9%
New homes permitted, 20255,013Knox County
Days to sale agreement25Knoxville metro · 24 a year ago
Listings with a price cut31.9%Knoxville metro
Sale price vs list97.8%Knoxville metro
New construction sales212Knoxville metro, Aug · −21% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Knox County permitted 5,013 new homes in 2025, including 2,437 apartment units. 32% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.