serving you for over 50 years

AC Maintenance in Cedar Hill, TX

Major air conditioning problems and the resulting repairs can not only be costly, but they can also disrupt your schedule and reduce your comfort as you wait for the repairs to be completed. To avoid unnecessary repairs, the best tool is preventative maintenance. By having a professional inspect your air conditioner at least twice a year and perform all necessary maintenance, you can avoid many common air conditioning problems.


For all you air conditioning needs, consider our team at Dial One Johnson Plumbing, Heating & Air Conditioning. We perform not only air conditioner maintenance, but also system repairs and replacements. With over 50 years of service in the Dallas area, our family-owned company has become a trusted provider of air conditioning, heating, air quality, plumbing, and drain services.

For more information about our HVAC services, contact us at 972-890-9818 today!

Air Conditioning Maintenance for Your Cedar Hill Home

Whether you have a central air conditioner, a heat pump, a packaged system or a ductless mini split, routine maintenance is the key to keeping it operating properly, efficiently and reliably. Typical maintenance for an air conditioning system includes tasks like:

  • Replacing or cleaning the air filter
  • Cleaning the blower fan and air handler cabinet
  • Lubricating the blower motor and pulleys
  • Measuring compressor and blower motor voltage and current
  • Adjusting or replacing the blower motor belt
  • Cleaning the condenser and evaporator coils
  • Inspecting the condensate drain for clogs or obstructions
  • Checking for refrigerant leaks and proper charge
  • Inspecting electrical and safety systems
  • Testing the thermostat and its settings
  • Measuring airflow and inspecting ducts

By having our HVAC professionals at Dial One Johnson Plumbing, Heating & Air Conditioning perform these maintenance steps at least twice a year, you can avoid unnecessary repairs and inconveniences.

To learn more about the maintenance process for your particular AC unit, contact our team today!

The Benefits of Routine AC Maintenance for Cedar Hill Residents

Preventative maintenance can have many great effects, both for the air conditioner and the homeowner, including:

  • Increased reliability
  • Improved comfort
  • Reduced energy usage
  • Lower utility bills
  • Lower repair costs
  • Longer system lifespan
  • Protection of the system’s warranty

Routine maintenance is a valuable service, and at Dial One Johnson Plumbing, Heating & Air Conditioning, we make it easy to schedule service on an as-needed basis, or to receive regular maintenance service as part of a preplanned maintenance agreement.

Contact us today to learn more about the benefits of routine maintenance.

Cedar Hill AC Repair Services

Even with proper maintenance, some AC components can fail due to age and natural wear. When that happens, our team at Dial One Johnson Plumbing, Heating & Air Conditioning can help. We provide complete repair services for a variety of air conditioning and air quality equipment, including:

  • Central air conditioners
  • Heat pumps
  • Ductless mini splits
  • Packaged systems
  • Air cleaners
  • Air purifiers
  • Ventilation systems
  • Humidifier
  • Dehumidifiers
  • And More!

We also offer 24-hour emergency repair services for problems that happen outside our normal business hours.

For more information about our HVAC repair service, contact our team today!

Call Us Today for AC Tune-Ups in the Cedar Hill Area

From changing air filters to cleaning the condenser, our team at Dial One Johnson Plumbing, Heating & Air Conditioning can handle all your air conditioner maintenance needs, as well as system repairs, replacements and more.

To schedule an AC maintenance visit, contact our team at 972-890-9818 today!

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