A & K Heating & Air Conditioning
HVAC contractor in Gaithersburg, MD 20878
About this company
A & K Heating & Air Conditioning is listed as an HVAC contractor at 11 Fenceline Dr in Gaithersburg, Maryland, in Montgomery County. It is one of 4 HVAC companies in ZIP 20878.
Other HVAC companies nearby
United Air Temp845 Quince Orchard Blvd Ste E, Gaithersburg
0.6 mi(410) 709-8977
Rod Miller Heating & Air Conditioning211 Perry Pkwy, Gaithersburg
1.2 mi(301) 587-1517
Boland30 W Watkins Mill Rd, Gaithersburg
1.3 mi(240) 306-3000
Clean Air Solutions14 Whetstone Dr, Gaithersburg
1.7 mi(301) 760-9515
Air Quality Heating & Air Conditioning100 Tulip Dr, Gaithersburg
2.0 mi(301) 869-6731
Housing market around ZIP 20878
Figures describe the local area, not this company.
Typical home value$681,000−0.6% past year · +36% in 10 years
Typical rent$2,384+1.2% past year
12-month value outlook+0.4%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. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.