HVAC companies in Hurlock, MD 21643
2 HVAC companies, with local market data for this ZIP.
General contractors 10Other construction trades 2HVAC 2Roofing and exteriors 1Electricians 1Remodeling 1Carpentry, drywall and windows 1
Area profitability, HVAC36 / 100Moderate market, crowded field
Typical home value$274,000+2.8% in the past year
New homes permitted, 202564Dorchester County
Homeowners81.4%2,013 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
M&S Mechanical LLCHVAC contractor · 110 Elm St, Hurlock(443) 521-7346
Swann's Home ImprovementHVAC contractor · 110 Elm St, Hurlock(443) 521-5426
HVAC in ZIP 21643 at a glance
Local building angle: Dorchester County permitted 64 new homes in 2025. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.