Temp Control Heating and Air Conditioning team serving New Brunswick, NJ

HVAC Service in New Brunswick, NJ

Comfort fixed — the right way.

Repair, installation, and maintenance for New Brunswick and nearby areas — with upfront pricing and 24/7 emergency support.

Reliable AC & Heating Repair

Many New Brunswick calls come down to airflow, thermostat calibration, and preventive maintenance—small fixes that prevent big breakdowns. Our team specializes in air conditioning repair and heating solutions designed for the local climate.

We regularly serve homes and businesses across New Brunswick and nearby areas along Route 1, Route 27, Route 9, and the NJ Turnpike corridor.

Air Conditioning Repair in New Brunswick
Coleman HVAC Installation New Brunswick

Coleman System Specialists

We install high-efficiency Coleman systems sized for New Brunswick homes. Serving Middlesex County and Highland Park, Milltown, North Brunswick, Piscataway, East Brunswick with expert replacement services.

Common calls in New Brunswick: Thermostat issues • Frozen coils • Leaking or clogged drain line

What Homeowners in New Brunswick Ask Us

Why does my thermostat say one temperature while the house feels different?
Yes—thermostat problems can absolutely cause heating and cooling complaints. Incorrect settings, weak batteries, bad calibration, poor placement, damaged wiring, or a faulty sensor can all make the system cycle at the wrong times. Thermostat placement and calibration are common culprits in Middlesex County homes with uneven sun exposure or older controls.

Why does my AC coil keep freezing up?
If you see ice on the indoor coil or refrigerant line, the most common reasons are poor airflow or a refrigerant problem. Running the system like that can lead to water leaks once the ice melts. In Middlesex County, clogged drain lines and frozen coils are common after heavy summer use or missed maintenance.