HVAC companies in Huntingtown, MD 20639
6 HVAC companies, with local market data for this ZIP.
General contractors 23HVAC 6Other construction trades 5Roofing and exteriors 5Concrete and masonry 3Excavation and demolition 2Electricians 1Remodeling 1
Area profitability, HVAC65 / 100Strong market, crowded field
Typical home value$617,000+1.2% in the past year
New homes permitted, 2025157Calvert County
Homeowners93.0%4,981 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Assured Comfort ServicesHVAC contractor · 3221 Beverly Dr, Huntingtown(443) 968-2336 · assuredcomfortservices.com
Calvert Controls, INCHVAC contractor · 2055 Solomons Island Rd, Huntingtown(410) 535-5075 · calvertcontrols.com
Calvert MechanicalHVAC contractor · 2425 Smoky Rd, Huntingtown(301) 855-6224 · calvertmechanicalinc.com
Capps MechanicalHVAC contractor · 1435 Solomons Island Rd, Huntingtown(443) 684-7914 · cappsmechanical.com
Gary Anderson Mechanical ServicesHVAC contractor · 155 Prospect Dr Ste 102, Huntingtown(410) 257-7277 · garyandersonhvac.com · 1 driver, 2 trucks
Paul C Hayden Jr & Sons Plumbing & Heating, IncHVAC contractor · 111 Llewelyn Ln, Huntingtown(443) 432-4123 · paulhaydenplumbing.com · 3 drivers, 4 trucks
HVAC in ZIP 20639 at a glance
Local building angle: Calvert County permitted 157 new homes in 2025, including 35 apartment units. 26% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.