If you need seasonal AC maintenance services in Ontario, CA, Top Air Heating & A/C is the HVAC company to call. The Department of Energy (DOE) advises regular air conditioner maintenance because it can lower your cooling costs by up to 10%.
That means that a tune-up usually pays for itself and then some. Our team also recommends routine maintenance because it makes you much less prone to repairs in summer.
"Very good service. Caught many things other companies missed before and did a much more thorough examination of all the components of my system. Signed up for their subscription service right away because I was so impressed. I highly recommend Top Air."
-Brian V.
Many homeowners are unaware that their HVAC warranties require seasonal AC maintenance in Ontario. In the unfortunate event you ever need to make a claim, the manufacturer may ask for proof. Top Air Heating & A/C will provide you with that documentation each time we service your system. That service will also help extend the life of your system and reduce your long-term equipment costs.
An important aspect of your central air system is the outdoor condenser unit. This houses the condenser fan, condenser coil and refrigerant system. It’s important to have a technician check the refrigerant pressure. Not all leaks are obvious. There can be micro leaks that can go on for a long time and waste your money. Our technicians also need to clean the condenser coil and lubricate the condenser pump.
Inside, the key areas of concern for AC maintenance are the blower, evaporator coil and condensate drainage system. The blower requires lubrication and may require calibration. The evaporator coil requires cleaning. A dirty coil can drive up your electricity usage and can even be a health risk over time.
The evaporator coil creates condensation when running, and that moisture drips into a drip pan. That pan requires cleaning. Our technicians will also check the condensate drain line and clear it of any debris if required. It’s also necessary to check the wet switch, which prevents flooding.
The final steps of maintenance include checking the HVAC filter and replacing it if necessary and cleaning and testing the thermostat. Our technicians will also run the system and test air pressure from the vents.
Watch for signs you need air conditioner maintenance:
Short or long cycling
Spike in your electric bill
Warm spots in your home
Excessive dust accumulation
Unpleasant odors or odd noises
Air Conditioner Maintenance in Ontario
Top Air Heating & A/C is proud to serve Ontario and its neighboring communities throughout Southern California.
We are a BBB-accredited business, and our NATE-certified technicians perform air conditioner maintenance in accordance with all manufacturer warranty requirements. We also offer a plan through which you can lower your maintenance costs and keep your AC serviced on schedule.
Are you ready to save money and keep cool and comfortable this summer? Call Top Air Heating & A/C today to schedule AC maintenance, repairs,and installation services in Ontario, or book your tune-up appointment online.
Frequently Asked Questions
Before your appointment in Ontario, CA, clear any obstacles around the outdoor unit, secure loose items, and ensure easy access to indoor components to help Top Air Heating & A/C complete a thorough tune-up.
Regular maintenance minimizes refrigerant leaks and optimizes energy use, reducing your carbon footprint and contributing to a cleaner environment in Southern California.
Smart thermostats integrate with your AC system to monitor performance in real time, allowing Top Air Heating & A/C to adjust settings during tune-ups for improved efficiency and personalized comfort.
Yes, you can regularly clean or replace air filters, ensure vents are unobstructed, and keep the area around the outdoor unit free of debris to complement professional maintenance.
The duration can vary, but most comprehensive AC tune-ups in Ontario, CA typically take between 60 to 90 minutes, depending on the system’s complexity.
Look for comprehensive coverage that includes routine inspections, priority service, and warranty compliance. It’s important that the plan is tailored to your system’s needs and the local climate in Southern California.
Advancements such as digital diagnostics, smart sensors, and remote monitoring enable Top Air Heating & A/C to detect issues early and optimize performance, ensuring more precise and efficient tune-ups.
Absolutely. Routine maintenance checks can uncover electrical issues, refrigerant leaks, or component wear that might pose safety risks, allowing for timely repairs.
Regular tune-ups ensure that all components of your AC system are operating optimally, which not only stabilizes indoor temperatures but also helps reduce dust and allergens for a more comfortable environment.
Proactive maintenance not only prevents unexpected breakdowns but also ensures your system runs at peak efficiency, lowering energy consumption and extending the lifespan of your AC unit.