HVAC companies in Elkridge, MD 21075
6 HVAC companies, with local market data for this ZIP.
General contractors 39Roofing and exteriors 11HVAC 6Remodeling 6Electricians 4Carpentry, drywall and windows 3Other construction trades 3Painting 2Fences and decks 1Flooring and tile 1Excavation and demolition 1
Area profitability, HVAC68 / 100Strong market, balanced field
Typical home value$482,000−0.8% in the past year
New homes permitted, 2025728Howard County
Homeowners64.1%12,956 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
A-C Air CareHVAC contractor · 7853 Marioak Dr, Elkridge(410) 220-0503 · acaircare.com
A-C Air Care LLCHVAC contractor · 6126 Rainbow Dr, Elkridge(410) 220-0503 · acaircare.com
B&B Air Conditioning & Heating Service Co. Inc.HVAC contractor · 6725 Santa Barbara Ct Ste 101, Elkridge(443) 459-8000 · bbairconditioning.com
Exsite ServicesHVAC contractor · 6347 Macaw Ct, Elkridge(301) 595-9899 · ExsiteServices.com · 2 drivers, 2 trucks
Full Spectrum ServicesHVAC contractor · 8025 Saint Jean Way, Elkridge(301) 672-2460 · fullspectrumhvac.com
Sanford Kramer Plumbing, Heating, Air Conditioning & Electric, Inc.HVAC contractor · 8160 Lark Brown Rd, Elkridge(240) 912-2403 · sanfordkramer.com
Pro-Air, Inc.HVAC contractor · 7081 Dorsey Run Rd Ste 2H, Elkridge(301) 931-9052
HVAC in ZIP 21075 at a glance
Local building angle: Howard County permitted 728 new homes in 2025, including 379 apartment units. 48% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.