HVAC companies in Duncannon, PA 17020
1 HVAC companies, with local market data for this ZIP.
General contractors 8Excavation and demolition 1Concrete and masonry 1HVAC 1Other construction trades 1Electricians 1
Area profitability, HVAC54 / 100Moderate market, balanced field
Typical home value$289,000+3.9% in the past year
New homes permitted, 2025127Perry County
Homeowners80.9%3,583 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Morrison Inc.HVAC contractor · 63 Gambers Corner Rd, Duncannon(717) 834-5667 · morrisongeothermal.com · 17 drivers, 11 trucks
HVAC in ZIP 17020 at a glance
Local building angle: Perry County permitted 127 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.