HVAC companies in Old Chatham, NY 12136
1 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC44 / 100Moderate market, crowded field
Typical home value$615,000+3.5% in the past year
New homes permitted, 2025111Columbia County
Homeowners97.4%370 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
On Demand Comfort Heating & Air Conditioning LLCHVAC contractor · 132 White Bridge Rd, Old Chatham(518) 701-1098 · ondemandcomforthvac.com
HVAC in ZIP 12136 at a glance
Local building angle: Columbia County permitted 111 new homes in 2025, including 5 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.