HVAC Services in New Jersey

Heating Cooling NJ provides complete heating and air conditioning services for homes and businesses across all 21 New Jersey counties. We focus on HVAC only, which means every technician is a specialist in furnaces, boilers, heat pumps, ductless systems, central air, ductwork, thermostats and indoor air quality. Every service below is available 24/7 for emergencies and on a scheduled basis for installations, estimates and maintenance.

How We Work

Every visit begins with listening. We ask what the system is doing, when the problem started and what has already been tried, then we test with instruments rather than guessing. You get a written flat-rate price before any repair begins and the same rate at any hour. For installations, we perform a load calculation, present options at several price points, handle permits and inspections, register your warranty and commission the system with documented measurements.

Emergency Service, Scheduled Service and Maintenance

Our emergency HVAC repair line is answered by a live dispatcher 24 hours a day. Scheduled repairs, estimates and maintenance plan visits are booked in convenient windows, including evenings and Saturdays. Plan members receive priority during heat waves and cold snaps.

Cooling Services

Our cooling work covers air conditioning repair for every brand, from capacitors and contactors to refrigerant leaks and compressor diagnostics; central air installation and replacement sized with a Manual J load calculation; spring tune-ups that keep coils clean and charges correct; and ductless mini-splits for homes, additions and condos without ductwork. Heat pumps provide cooling as well, and we install and repair them across the state.

Heating Services

On the heating side we provide furnace repair and furnace installation for gas, propane and oil units; boiler repair and boiler installation for steam and hot water systems, including condensing and combi boilers; heat pump repair and cold-climate heat pump installation with rebate assistance; general heating repair for any system; and fall tune-ups with carbon monoxide testing on every visit.

Whole-Home Comfort and Commercial

Beyond the equipment itself, we improve how the whole house performs with ductwork repair, sealing and design, smart thermostat installation and zoning, and indoor air quality systems including media air cleaners, humidifiers, dehumidifiers, UV lights and ventilation. Complete HVAC system installations bring all of this together for new construction, renovations and full replacements. Businesses, landlords and property managers rely on our commercial HVAC service for rooftop units, split systems, boilers and planned maintenance agreements.

Pricing You Can Trust

Repairs are quoted as flat rates after a full diagnostic, so you know the complete price before approving the work and the rate is identical at any hour. Installation estimates are free, presented in writing with options at several price points, and include permits, warranty registration and rebate paperwork. Financing is available for qualified homeowners.

Brands We Service and Install

We repair every brand and install equipment from Carrier, Bryant, Trane, American Standard, Lennox, Goodman, Amana, Rheem, Ruud, York, Daikin, Mitsubishi Electric, Fujitsu, LG, Bosch, Navien, Weil-McLain, Burnham, Lochinvar and Viessmann. Our recommendation is always based on what fits your home and budget, not on a single product line.

Frequently Asked Questions

Service Areas

We serve every municipality in New Jersey. Browse by county: Atlantic • Bergen • Burlington • Camden • Cape May • Cumberland • Essex • Gloucester • Hudson • Hunterdon • Mercer • Middlesex • Monmouth • Morris • Ocean • Passaic • Salem • Somerset • Sussex • Union • Warren.