Bilmin Company, Inc
HVAC contractor in Gaithersburg, MD 20879
About this company
Bilmin Company, Inc is listed as an HVAC contractor at 7411 Lindbergh Dr in Gaithersburg, Maryland, in Montgomery County. Federal motor carrier records list 3 drivers and 3 trucks for the company. It is one of 17 HVAC companies in ZIP 20879.
Other HVAC companies nearby
HVAC Precision Services Inc7610 Lindbergh Dr, Gaithersburg
0.3 mi(301) 921-9300
James A. Wheat and Sons7834 Beechcraft Ave, Gaithersburg
0.3 mi(301) 241-9636
Mannix Heating & Cooling7824 Beechcraft Ave, Gaithersburg
0.3 mi(301) 260-6000
Parker Pearce Service Experts7901 Beechcraft Ave Ste C, Gaithersburg
0.3 mi(301) 548-9000
Germantown Heating And Air Conditioning7634 Airpark Rd, Gaithersburg
0.5 mi(301) 926-4407
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.