HVAC companies in Stockton, NJ 08559
3 HVAC companies, with local market data for this ZIP.
General contractors 8HVAC 3Excavation and demolition 3Remodeling 1Electricians 1Roofing and exteriors 1Other construction trades 1
Area profitability, HVAC56 / 100Strong market, crowded field
Typical home value$677,000+5.1% in the past year
New homes permitted, 2025544Hunterdon County
Homeowners97.0%1,983 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Custom Cooling ServicesHVAC contractor · 99 Kingwood Stockton Rd, Stockton(609) 397-4422 · customcoolingservices.com
Energy Smarts MechanicalHVAC contractor · 186 Sandy Ridge Mt Airy Rd, Stockton(908) 217-1356 · energysmartsmechanical.com
John B Hoff & SonHVAC contractor · 892 Sergeantsville Rd, Stockton(609) 397-0427 · johnbhoffandson.com
HVAC in ZIP 08559 at a glance
Local building angle: Hunterdon County permitted 544 new homes in 2025, including 410 apartment units. 8% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.