Professor Gatsby's Heating, Cooling, Plumbing & Electrical
Verified Pro
10½+ years online5.0(251)
HVAC Installation & Repair in Trenton, NJ
Compare 27 hvac installation & repair contractors near you in Trenton and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
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Other Businesses in This Area
All Seasons Cooling & Heating
3+ years onlineEMR Power Systems LLC
5.0Home Allegiance Heating and Air
5.05½+ years onlineJ & D Plumbing & Heating
5.0~7 years onlineSid Harvey Industries - HVAC/R Specialist Distributor
5.029½+ years onlineBurrows & Son Heating & Cooling LLC
4.9Central Jersey Air Conditioning Inc.
4.918+ years onlinePatriot Air Heating & Cooling, LLC
4.9Penn Supply Inc
4.925+ years onlineSG Heating & Air Conditioning LLC
4.922+ years onlineW&T HVAC CONSTRUCTION LLC | General Contractors Near Me | Air Conditioning Contractor | HVAC Companies | Trenton, NJ
4.9Conway Comfort Heating & Cooling
4.814+ years onlineWhitestone Heating And Cooling LLC
4.8~12 years onlineManny's HVAC & Home Improvement LLC
4.6Precision Air Inc
4.5~25 years onlineCooling & Heating
4.4A-Z Auto Radiator & AC
4.214½+ years onlineHeating & Cooling Inc.
4.2Clinton Plumbing & Heating
4.0Mack Industries Inc
4.023+ years onlineTrane Residential Systems
3.9HVAC Installation & Repair in Nearby NJ Cities
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HVAC Installation & Repair in Trenton, NJ
Trenton NJ HVAC installation has to handle NJ climate, older Mill Hill homes with aging gas furnaces, and PSE&G TOU rates. Heat pumps gaining traction with NJ Clean Energy incentives. Manual J load calcs paired with high-efficiency variable-speed equipment cut bills 25-40%. NeedInstall connects you with Trenton HVAC contractors who size by Manual J, handle NJ Clean Energy rebates, and properly seal/insulate ducts.
Trenton HVAC installs run $7,000-$15,000 for high-efficiency heat pumps, $5,500-$11,000 for split systems. NJ requires a state HVAC license. Permits ($125-$300). NJ Clean Energy and PSE&G rebates ($300-$3,000+). 30% federal ITC.
Frequently Asked Questions
- Heat pump in NJ?
- Cold-climate heat pumps work to -15°F.
- NJ Clean Energy?
- Up to $3,000+ for whole-home heat pump conversion.
- What size?
- Manual J critical.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Trenton and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.