McDonald Heating & Air, LLC
HVAC contractor in Morristown, TN 37814
About this company
McDonald Heating & Air, LLC is listed as an HVAC contractor at 2567 Buffalo Trail, Lower level in Morristown, Tennessee, in Hamblen County. It is one of 9 HVAC companies in ZIP 37814.
Other HVAC companies nearby
DuctPros LLC3443 Lampkin Dr, Morristown
1.5 mi(423) 525-6117
Wholesale Supply Group1601 W Andrew Johnson Highway, Morristown
3.3 mi(423) 581-6981
Lakeway Mechanical Contractors341 Hamblen Ave Ste 100, Morristown
4.1 mi(423) 587-2665
Renner Electric Heating & Cooling2935 Enka Hwy, Morristown
4.3 mi(423) 616-1903
West Heating & Air1691 Slop Creek Rd, Russellville
5.2 mi(423) 587-2429
Housing market around ZIP 37814
Figures describe the local area, not this company.
Typical home value$282,000+2.8% past year · +104% in 10 years
Typical rent$1,379
12-month value outlook+1.5%
New homes permitted, 2025258Hamblen County
Days to sale agreement32Morristown metro · 28 a year ago
Listings with a price cut30.2%Morristown metro
Sale price vs list97.4%Morristown metro
New construction sales19Morristown metro, Aug · −42% 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: Hamblen County permitted 258 new homes in 2025. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.