Williams Heating and Air
HVAC contractor in Bel Air, MD 21014
About this company
Williams Heating and Air is listed as an HVAC contractor based in Bel Air, Maryland, in Harford County. It is one of 9 HVAC companies in ZIP 21014.
Other HVAC companies nearby
Eco-Cool HVAC150-C Nichols St, Bel Air
0.6 mi(443) 324-9714
Kelly Mechanical Services533 Rock Spring Rd, Bel Air
0.6 mi(443) 299-2906
Griff's Heating and Air706 Orley Pl, Bel Air
0.8 mi(410) 803-8707
Mek Tek Mechanical728 Baltimore Pike Ste 126, Bel Air
1.2 mi(443) 807-8969
SM Mechanical of Bel Air1212 E Churchville Rd Ste 101, Bel Air
1.4 mi(301) 867-9044
Housing market around ZIP 21014
Figures describe the local area, not this company.
Typical home value$445,000+1.0% past year · +50% in 10 years
Typical rent$2,049+5.5% past year
12-month value outlook+0.4%Roughly flat
New homes permitted, 2025715Harford County
Days to sale agreement16Baltimore metro · 14 a year ago
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: Harford County permitted 715 new homes in 2025, including 137 apartment units. 20% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.