System Heating & Air Conditioning Company | Experienced HVAC Repair in Seattle, WA

Signs of a refrigerant leak include your AC blowing warm air, ice forming on the refrigerant lines or evaporator coil, and a noticeable hissing or bubbling sound. This is a common issue in Seattle that significantly reduces cooling efficiency. When refrigerant levels are low, your system works much harder to cool your home, leading to higher energy bills and potential compressor failure. Our technicians use electronic leak detectors to quickly locate and seal the leak before safely recharging the system to its proper level.

Leaky ducts, a frequent problem in older Seattle homes, often cause uneven heating or cooling, rooms that never get comfortable, unusually high energy bills, and excessive dust. These leaks force your HVAC system to overwork. We perform a thorough duct inspection and use specialized tools to identify leaks at joints and seams. Our repair process involves sealing these leaks with professional-grade mastic or metal-backed tape, which immediately improves airflow, balances your home's temperature, and can lower your monthly utility costs.

The decision depends on the age of your system, the extent of the leaks, and your repair history. For refrigerant leaks, if your system is over 10 years old and uses R-22 refrigerant (which is phased out and expensive), replacement is often more cost-effective. For duct leaks, repair is almost always recommended and can add years to your system's life. We provide honest, upfront assessments, outlining all repair options versus the benefits of a new, energy-efficient system, so you can make the best choice for your home's comfort and your budget.