Kozi Heating & Air Conditioning | Top-Rated HVAC Repair in Freehold, NJ

The humid, coastal-influenced climate in our area can accelerate corrosion on exposed metal components like condenser coils. Regular seasonal maintenance from a technician, including cleaning and applying protective coatings where appropriate, can significantly slow this process and extend your unit's lifespan.

Short cycling is often caused by issues like a dirty air filter restricting airflow, a malfunctioning thermostat, or an improperly sized unit for your Freehold home. It wastes energy and strains the system. Our technicians can diagnose the root cause, whether it's a simple fix or a more complex component failure, to restore proper operation.

A refrigerant leak will cause your system to lose cooling capacity and efficiency. Signs include ice on the refrigerant lines or coils, weak airflow, and higher energy bills. It's important to call a professional for leak detection and repair. We use specialized equipment to locate and seal leaks, then recharge the system to the manufacturer's specifications.