Callihan Heating & Air Co.
HVAC contractor in Powder Springs, GA 30127
About this company
Callihan Heating & Air Co. is listed as an HVAC contractor at 3177 Sharon Dr SW in Powder Springs, Georgia, in Cobb County. It is one of 12 HVAC companies in ZIP 30127.
Other HVAC companies nearby
Elite HVAC & Appliance Service3776 Dillard St, Powder Springs
0.9 mi(404) 664-7927
Grace Maintenance Services3289 Powder Springs Rd SW, Powder Springs
1.0 mi(678) 324-8972
Cool Flame Heating & Air Conditioning3891 Blythewood Cir, Powder Springs
1.2 mi(770) 943-8446
Dryer Vent Doctor3275 Caley Mill Ct, Powder Springs
1.7 mi(404) 901-4412
Wilson Air Conditioning Svc4011 Lawler Dr, Powder Springs
2.7 mi(770) 943-1613
Housing market around ZIP 30127
Figures describe the local area, not this company.
Typical home value$365,000−1.9% past year · +89% in 10 years
Typical rent$2,116+5.2% past year
12-month value outlook−0.8%Roughly flat
New homes permitted, 20251,787Cobb County
Days to sale agreement46Atlanta metro · 45 a year ago
Listings with a price cut30.7%Atlanta metro
Sale price vs list98.1%Atlanta metro
New construction sales935Atlanta metro, Aug · −13% 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: Cobb County permitted 1,787 new homes in 2025, including 793 apartment units. 36% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.