HVAC companies in Hollywood, MD 20636
7 HVAC companies, with local market data for this ZIP.
General contractors 18HVAC 7Remodeling 3Concrete and masonry 3Electricians 3Roofing and exteriors 3Other construction trades 2Excavation and demolition 2Carpentry, drywall and windows 1
Area profitability, HVAC48 / 100Moderate market, crowded field
Typical home value$513,000+3.1% in the past year
New homes permitted, 2025282St. Mary's County
Homeowners87.8%3,400 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
R.E. Graves Heating & Air ConditioningHVAC contractor · 44085 Joy Chapel Rd, Hollywood(301) 200-7781 · regraveshvac.com
Simmons Heating and Air Conditioning Inc.HVAC contractor · 23906 Mervell Dean Road,, Hollywood(301) 373-4780 · simmonshvacrepair.com · 5 drivers, 3 trucks
Sta So Cool LLCHVAC contractor · 22932 S Pembrook Dr, Hollywood(301) 904-3936 · stasocool.com
Sta So Cool LLCHVAC contractor · 22932 S Pembrook Dr, Hollywood(301) 904-3936 · stasocool.com
UpFrog LLCHVAC contractor · 45085 Smiths Nursery Rd, Hollywood(240) 913-8722 · upfrog.io
WilsonAireHVAC contractor · 25165 Mcintosh Rd, Hollywood(301) 904-4911 · wilsonairehvac.com
Boothe's Heating And Air Conditioning LLCHVAC contractor · Hollywood(301) 373-4247 · 44 drivers, 44 trucks
H And J Heating And Air, LLCHVAC contractor · 43193 Riverside Dr, Hollywood(240) 925-1259
HVAC in ZIP 20636 at a glance
Local building angle: St. Mary's County permitted 282 new homes in 2025, including 10 apartment units. 39% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.