HVAC companies in Towson, MD 21286
3 HVAC companies, with local market data for this ZIP.
General contractors 14Roofing and exteriors 4HVAC 3Concrete and masonry 2Other construction trades 2Garage doors 2Electricians 1Carpentry, drywall and windows 1Remodeling 1
Area profitability, HVAC63 / 100Strong market, balanced field
Typical home value$398,000+1.5% in the past year
New homes permitted, 20251,531Baltimore County
Homeowners59.9%9,519 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
All Steamed UpHVAC contractor · 310 Centre Ave, Towson(410) 321-8116 · heatingguide.com
B.A.R Appliances A/C LLCHVAC contractor · 30 Acorn Cir, Towson(443) 320-9494 · wwe.timoniumheatingandair.com
D&K Air SystemsHVAC contractor · 1410 E Joppa Rd, Towson(410) 444-3322 · dkairsystems.com
HVAC in ZIP 21286 at a glance
Local building angle: Baltimore County permitted 1,531 new homes in 2025, including 379 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.