Top 3 HVAC Contractors in Trenton

Compare the highest-rated hvac professionals in Trenton, New Jersey. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Trenton Climate Control Experts

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise in both modern heat pump systems and traditional gas furnace solutions tailored to Trenton's humid summers and cold winters.

845 N Olden Ave, Trenton, NJ 08638

Specialties & Features

24/7 Emergency Service
Energy Efficiency Audits
Ductwork Design & Installation
High-Efficiency Systems
Smart Thermostat Integration

Business Information

Years in Business:28 years
Licensed:Yes
Insured:Yes
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#2

Capital City Heating & Cooling

4.6
(89 reviews)
Verified

Family-owned and operated HVAC specialist with deep roots in the Trenton community. Excels in furnace repair and replacement, AC maintenance plans, and solving uneven heating/cooling issues in older Trenton homes. Strong focus on customer education and honest recommendations.

1220 Hamilton Ave, Trenton, NJ 08629

Specialties & Features

Furnace Repair & Installation
AC Maintenance Plans
Older Home Expertise
Boiler Services
Indoor Air Quality Solutions

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#3

Mercer County Mechanical

4.5
(116 reviews)
Verified

A highly technical HVAC provider known for working with top-tier brands like Trane and Lennox. Specializes in system replacements for maximum energy savings and offers advanced diagnostic services for complex commercial and residential HVAC problems. NATE-certified technicians.

3015 Brunswick Pike, Trenton, NJ 08648

Specialties & Features

Trane & Lennox Certified
System Replacement Experts
Commercial HVAC
Advanced Diagnostics
Energy Efficiency Upgrades

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Trenton

Trenton's HVAC market is characterized by high demand due to its humid continental climate with hot, humid summers (avg. high 87°F) and cold winters (avg. low 22°F). The prevalence of older housing stock (pre-1950s) creates consistent demand for ductwork modifications, system replacements, and energy efficiency upgrades. Seasonal demand peaks during July/August for AC emergencies and January/February for furnace repairs. The market is competitive with an emphasis on 24/7 emergency service availability.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Trenton regulations and climate