HVAC companies in Marietta, PA 17547
1 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC55 / 100Moderate market, balanced field
Typical home value$312,000+4.3% in the past year
New homes permitted, 20251,296Lancaster County
Homeowners68.9%3,493 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Hershey Heating & Air Conditioning LLCHVAC contractor · 45 Rosewood Ln, Marietta(717) 725-0653 · hersheyheatingac.com
HVAC in ZIP 17547 at a glance
Local building angle: Lancaster County permitted 1,296 new homes in 2025, including 429 apartment units. 24% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.