B.L Air Quality Inc
HVAC contractor in Deale, MD 20751
About this company
B.L Air Quality Inc is listed as an HVAC contractor at 6150 Drum Point Rd in Deale, Maryland, in Anne Arundel County. It is one of 2 HVAC companies in ZIP 20751.
Other HVAC companies nearby
Real Chill Heating and Air Conditioning5865 Deale Churchton Rd, Deale
1.1 mi(410) 867-3626
Bob Fox Service Inc5518 Muddy Creek Rd, West River
2.9 mi(301) 476-0843
Mike's Mechanical Services2880 Dunleigh Dr, Dunkirk
5.5 mi(301) 848-5212
Ralph P. Sita, Inc.12445 White Oak Ct, Dunkirk
5.7 mi(301) 855-9387
CJ's Heating and Cooling4505 Lansdale Rd, Harwood
6.2 mi(410) 212-2260
Housing market around ZIP 20751
Figures describe the local area, not this company.
Typical home value$513,000+0.7% past year · +47% in 10 years
12-month value outlook+0.6%Roughly flat
Days to sale agreement16Baltimore metro · 14 a year ago
New homes permitted, 20251,844Anne Arundel County
Listings with a price cut30.2%Baltimore metro
Sale price vs list100.1%Baltimore metro
New construction sales122Baltimore metro, Aug · −37% 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: Anne Arundel County permitted 1,844 new homes in 2025, including 971 apartment units. 21% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.