Hi-Lo Air - North Las Vegas's Local HVAC Repair

Signs of leaky ducts include uneven cooling, rooms that never get comfortable, higher-than-normal energy bills, and excessive dust. Our Hi-Lo Air technicians perform a thorough inspection and pressure test to locate all leaks. We then professionally seal the ductwork using mastic or metal-backed tape, ensuring your cool air is delivered efficiently throughout your home, which is crucial for our hot local climate.

Yes, a refrigerant leak is a common issue here that causes poor cooling and strains the compressor. Simply adding more refrigerant isn't a fix. Hi-Lo Air's priority is finding the source of the leak using advanced electronic detectors. We repair the leak, perform a system evacuation to remove moisture and air, and then recharge it with the precise, manufacturer-specified amount of refrigerant to restore optimal cooling performance and protect your investment.

Preventive maintenance is key. We recommend a professional tune-up at least once a year, ideally before the peak cooling season. During a Hi-Lo Air maintenance visit, we'll clean coils, check refrigerant levels and pressures, inspect electrical components, and examine your ductwork for early signs of issues. This proactive approach helps catch small problems before they lead to inefficient cooling, costly repairs, or a complete system breakdown during our hottest months.