GCO Mechanical
HVAC contractor in Doraville, GA 30340
About this company
GCO Mechanical is listed as an HVAC contractor at 2650 Pleasantdale Rd Unit 1 in Doraville, Georgia, in DeKalb County. It is one of 12 HVAC companies in ZIP 30340.
Other HVAC companies nearby
Thermo King of Doraville2490 Weaver Way, Doraville
0.5 mi(770) 368-4108
Cool Air Mechanical & Plumbing6620 Bay Circle Ste 100, Norcross
0.9 mi(470) 568-3264
Environment Control Greater Atlanta3039 Amwiler Rd, Atlanta
0.9 mi(770) 986-7771
5 Seasons Mechanical LLC6971 Peachtree Industrial Blvd, Peachtree Corners
1.0 mi(770) 727-5000
Degree of Comfort3945 Oakcliff Industrial Ct, Atlanta
1.1 mi(770) 953-4822
Housing market around ZIP 30340
Figures describe the local area, not this company.
Typical home value$374,000+0.3% past year · +95% in 10 years
Typical rent$1,440+2.5% past year
12-month value outlook−1.1%
New homes permitted, 20251,321DeKalb 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: DeKalb County permitted 1,321 new homes in 2025, including 510 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.