Modern Heating and Air and Refrigeration
HVAC contractor in Harlem, GA 30814
About this company
Modern Heating and Air and Refrigeration is listed as an HVAC contractor at 1607 Old Appling Harlem Hwy in Harlem, Georgia, in Columbia County. It is one of 2 HVAC companies in ZIP 30814.
Other HVAC companies nearby
Complete Air Conditioning & Heating Services4141 Chastain Dr, Grovetown
4.6 mi(706) 364-3281
Reliable Air Solutions LLC355 E Trippe St, Harlem
4.9 mi(706) 833-1932
Anderson Heating and Cooling422 Hinton Dr, Thomson
6.1 mi(706) 755-5353
Routh Heating and Air Conditioning4018 Starview Ln, Evans
6.9 mi(706) 825-3739
Hollimans Air Service4867 Neals Mill Rd, Dearing
8.8 mi(706) 556-8405
Housing market around ZIP 30814
Figures describe the local area, not this company.
Typical home value$291,000+2.3% past year · +91% in 10 years
12-month value outlook+1.4%
Days to sale agreement36Augusta metro · 24 a year ago
New homes permitted, 20251,213Columbia County
Listings with a price cut28.6%Augusta metro
Sale price vs list97.6%Augusta metro
New construction sales162Augusta metro, Aug · −30% 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: Columbia County permitted 1,213 new homes in 2025, including 31 apartment units. 33% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.