When it comes to home comfort, Westinghouse HVAC systems are known for dependable performance and energy-saving design. At Serenity Air Heating & Air Conditioning, we make sure that reliability lasts. Our certified technicians provide expert maintenance, repairs, and system diagnostics for Westinghouse heating and cooling systems throughout Pierce County and the greater Puget Sound area — helping homeowners stay comfortable through Washington’s changing seasons.
Our team is factory-trained to service and maintain all Westinghouse-brand HVAC products. We bring hands-on expertise in configuring Westinghouse’s major appliances for optimal indoor climate control, ensuring your heating and cooling systems run efficiently and reliably.
Whether you’re scheduling a seasonal tune-up or need a fast repair, we offer dependable support backed by years of experience.
When it comes to home comfort, Westinghouse HVAC systems are known for dependable performance and energy-saving design. At Serenity Air Heating & Air Conditioning, we make sure that reliability lasts. Our certified technicians provide expert maintenance, repairs, and system diagnostics for Westinghouse heating and cooling systems throughout Pierce County and the greater Puget Sound area — helping homeowners stay comfortable through Washington’s changing seasons.
We service and maintain all Westinghouse HVAC systems, including:
Westinghouse Heat Pumps – Performance testing, refrigerant balancing, and defrost cycle calibration for consistent year-round comfort.
Westinghouse Air Conditioners – Coil cleaning, compressor diagnostics, and airflow adjustments for efficient cooling.
Westinghouse Furnaces – Combustion testing, ignition system service, and blower cleaning for reliable, safe heating.
Westinghouse Thermostats & Controls – Troubleshooting, recalibration, and setup assistance for precise temperature control.
Our technicians understand the inner workings of Westinghouse systems, allowing us to diagnose and repair issues accurately and efficiently.
Regular tune-ups keep your system running efficiently, extend its lifespan, and help prevent mid-season failures.
We believe in clear communication — explaining every step of the process and offering straightforward pricing with no hidden costs.
As a Pierce County-based company, we’re nearby when you need quick, dependable service — especially during peak weather changes.
Homeowners throughout the Puget Sound area choose Serenity Air Heating & Air Conditioning for our reliable work and long-term care approach.




















This can occur when the thermostat is miscalibrated, the refrigerant is low, or the system is struggling with restricted airflow. We can diagnose the cause and restore normal cycling for energy-efficient operation.
We recommend annual maintenance — ideally before each heating or cooling season — to clean coils, inspect electrical components, and prevent efficiency loss due to Washington’s damp conditions.
This often points to loose panels, worn fan bearings, or debris around the outdoor unit. Serenity Air Heating & Air Conditioning can tighten components and ensure smooth, quiet operation.
Yes. We service all Westinghouse systems, from older legacy units to the latest high-efficiency models, and can locate compatible parts whenever possible.
Keeping air filters clean, sealing ducts, and scheduling annual tune-ups are key. Our technicians can also check refrigerant levels and thermostat settings for optimal energy savings.
Still have questions? Reach out to our team today—we’re here to help with anything not covered in the FAQs.
We proudly serve homeowners and business owners throughout the Pierce County and surrounding areas across the Puget Sound region.
No matter your location—urban or rural—you get fast response, expert service, and complete comfort solutions.
Explore some of the cities we serve by clicking below: