HVAC Services Hillsborough NJ | Call A & G Mechanical

Common signs include your heat pump blowing cold air in heating mode or warm air in cooling mode, reduced efficiency, or unusual noises. A & G Mechanical's technicians are skilled at diagnosing and repairing reversing valve issues, which are frequent in Hillsborough due to our climate. We'll inspect the valve, clear any blockages, or replace it if necessary to restore proper heating and cooling function.

Symptoms of a failing AC capacitor include the AC unit not starting, humming noises, or frequent tripping of the circuit breaker. A & G Mechanical provides expert capacitor testing and replacement services. We use high-quality parts to ensure reliable performance, addressing this common local issue to prevent breakdowns during hot Hillsborough summers.

Yes, we offer comprehensive preventive maintenance plans that include checking components like reversing valves and capacitors. Regular maintenance helps catch problems early, improves efficiency, and extends the lifespan of your HVAC system. This proactive approach is tailored to Hillsborough's weather patterns, reducing the risk of unexpected repairs.