Atlantic Coastal Cooling & Heating
General contractor in Gaithersburg, MD 20879
About this company
Atlantic Coastal Cooling & Heating is listed as a general contractor at 7845 Cessna Ave in Gaithersburg, Maryland, in Montgomery County. It is one of 68 general contractors in ZIP 20879.
Other construction companies nearby
P.A. Portner19216 Orbit Dr, Gaithersburg
Under 0.1 mi(301) 417-0744
Willkrist Contracting Inc7905 Cessna Ave, Gaithersburg
0.1 mi(301) 330-1780
Unilux Limited7845 Airpark Rd Ste D, Gaithersburg
0.1 mi(301) 258-7318
Milestone Building Services22 Cessna Ct, Gaithersburg
0.2 mi(301) 990-7980
Hope Builders Inc7611 Rickenbacker Dr, Gaithersburg
0.2 mi(301) 948-6767
Housing market around ZIP 20879
Figures describe the local area, not this company.
Typical home value$433,000−1.6% past year · +49% in 10 years
Typical rent$1,995+2.9% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,411Montgomery County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% 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: Montgomery County permitted 1,411 new homes in 2025, including 559 apartment units. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.