HVAC companies in Niskayuna, NY 12309
3 HVAC companies, with local market data for this ZIP.
General contractors 11Concrete and masonry 3HVAC 3Painting 2Roofing and exteriors 2Electricians 2Flooring and tile 2Remodeling 1Fences and decks 1
Area profitability, HVAC61 / 100Moderate market, balanced field
Typical home value$416,000+5.7% in the past year
New homes permitted, 2025110Schenectady County
Homeowners81.7%12,837 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Stream HVACHVAC contractor · 627 Maple Ln, Schenectady(518) 605-3637 · streamhvac.net
Z's Technical Services Inc.HVAC contractor · 696 Lisha Kill Rd, Niskayuna(347) 665-3694 · ZsTechnicalServices.com
Dave & Son Plumbing & HeatingHVAC contractor · 2456 Rosendale Rd, Niskayuna(518) 858-9093
HVAC in ZIP 12309 at a glance
Local building angle: Schenectady County permitted 110 new homes in 2025. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.