Lennox systems are known for delivering exceptional comfort, efficiency, and quiet operation — but even the best equipment needs expert care to stay that way. At Serenity Air Heating & Air Conditioning, we provide specialized service, maintenance, and repairs for Lennox heating and cooling systems across Pierce County and the Puget Sound area. Whether it’s time for a tune-up or your system needs troubleshooting, our goal is to keep your Lennox equipment performing like new.
Lennox is one of the most recognized names in home comfort, offering advanced HVAC systems built for energy efficiency and reliability. With features like variable-speed technology and precision temperature control, Lennox systems are designed to create consistent comfort while using less energy.
Serenity Air Heating & Air Conditioning understands the technology and care that Lennox systems require. Our experienced technicians deliver the detailed maintenance and performance checks needed to protect your investment and ensure long-term efficiency — even in Washington’s unpredictable weather.
We offer complete diagnostic, maintenance, and repair services for all Lennox HVAC systems, including:
Lennox Heat Pumps – Defrost cycle adjustments, refrigerant balancing, and component cleaning for efficient heating and cooling.
Lennox Air Conditioners – Coil cleaning, capacitor testing, and system optimization for consistent, even cooling.
Lennox Furnaces – Burner inspection, blower maintenance, and safety control testing for reliable heat during cold months.
Lennox Thermostats & Smart Controls – Calibration, connectivity, and troubleshooting for accurate temperature management.
Our technicians are trained to service advanced Lennox equipment — from high-efficiency furnaces to modern inverter-driven heat pumps.
We provide precision maintenance that keeps your system efficient, reduces energy waste, and extends the lifespan of your Lennox unit.
We take the time to explain what’s wrong, what it’ll take to fix it, and how to prevent future problems — with no unnecessary upsells.
Based in Pierce County, our team responds quickly to get your home’s heating and cooling back on track.
Serenity Air Heating & Air Conditioning has built a strong reputation across the Puget Sound for reliable workmanship and long-lasting results.
This may indicate loose components, a failing blower motor, or dirt buildup inside the unit. Our technicians can identify the cause and prevent further wear or damage.
Because of the region’s damp conditions, we recommend at least one professional maintenance visit per year — ideally before winter — to prevent corrosion and ensure efficiency.
Restricted airflow, dirty coils, or a low refrigerant charge can cause slow cooling. Serenity Air Heating & Air Conditioning can clean, test, and recalibrate your system for peak performance.
Yes. Our technicians can troubleshoot connectivity issues, recalibrate settings, and ensure your smart controls communicate properly with your Lennox system.
With annual service and proper upkeep, Lennox systems can last 15–20 years or longer — maintaining strong performance and energy efficiency throughout their lifespan.
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:
