Extreme Heating & Cooling, LLC
HVAC contractor in Portland, TN 37148
About this company
Extreme Heating & Cooling, LLC is listed as an HVAC contractor at 250 Portland Lake Rd in Portland, Tennessee, in Sumner County. It is one of 6 HVAC companies in ZIP 37148.
Other HVAC companies nearby
Boyd Heating and Air406 N Broadway, Portland
2.2 mi(615) 325-7289
Brown and Son Company109 S Broadway St, Portland
2.3 mi(615) 325-2624
Evolution Maintenance105 Flex Ave, Portland
3.1 mi(615) 649-0622
Rogers Heat & Air337 E Biggs Rd, Portland
6.5 mi(615) 325-1450
Angel Air Heating & Cooling338 Raymond Hodges Rd, Cottontown
8.6 mi(615) 325-5669
Housing market around ZIP 37148
Figures describe the local area, not this company.
Typical home value$328,000+0.4% past year · +112% in 10 years
Typical rent$1,650
12-month value outlook0.0%Roughly flat
New homes permitted, 20253,045Sumner County
Days to sale agreement39Nashville metro · 33 a year ago
Listings with a price cut34.2%Nashville metro
Sale price vs list97.8%Nashville metro
New construction sales906Nashville metro, Aug · −15% 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: Sumner County permitted 3,045 new homes in 2025, including 1,424 apartment units. 37% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.