AC Maintenance in Burleson, Alvarado & Johnson County, TX

Keep Your Air Conditioner Ready for North Texas Heat

Your air conditioner works harder in North Texas than almost anywhere in the country. Months of 95°F to 100°F+ days, dust, pollen and cottonwood all take a toll on coils, filters and electrical parts. Regular AC maintenance keeps your system efficient, catches small problems before they become breakdowns and helps your equipment last longer.

Southern Air Mechanical provides professional AC tune-ups for homes and businesses in Burleson, Alvarado, Cleburne, Joshua, Crowley, Mansfield and surrounding areas. Whether or not you bought your system from us, our technicians will gladly perform a one-time tune-up or set you up with a Star Maintenance Agreement.

Call (817) 447-8247 or contact us online to schedule AC maintenance today.

What Does an AC Tune-Up Include?

Preventive maintenance is the best way to help your air conditioner run reliably and efficiently for its full lifespan. During an AC maintenance visit, our technicians typically:

  • Inspect the indoor and outdoor unit
  • Check system operation, temperature split and airflow
  • Test safety controls and electrical connections
  • Check capacitors, contactors and motors for wear
  • Check ductwork, refrigerant pressures and refrigerant lines
  • Clean or rinse the outdoor condenser coil
  • Check air filters
  • Flush and clear the condensate drain line
  • Inspect accessible ductwork for leaks and cleanliness
  • Check thermostat calibration and operation
  • Discuss any concerns and recommend needed AC repairs
Technician checking refrigerant pressures on a Lennox AC unit with digital gauges during a tune-up

Star Maintenance Agreements: Year-Round Protection

Southern Air’s Star Maintenance Agreements help keep your air conditioner and furnace running safely and efficiently all year. Planned maintenance includes two visits per year: one before the cooling season and one before the heating season. Members also receive priority service when they need a repair.

Why AC Maintenance Matters in North Texas

Technician servicing the fan motor inside a Lennox outdoor condenser during AC maintenance
  • Fewer summer breakdowns: Most emergency AC calls happen during the hottest weeks of the year. A spring tune-up catches weak capacitors, clogged drains and failing parts before they leave you without cooling.
  • Lower energy bills: Dirty coils and low airflow force your system to run longer. A clean, properly adjusted AC uses less electricity.
  • Better humidity control and air quality: Clean filters and coils help your system remove moisture and reduce dust and allergens indoors.
  • Longer equipment life: Regular service reduces wear on the compressor, the most expensive part of your system.
  • Warranty protection: Many manufacturer warranties, including Lennox, may require proof of regular professional maintenance.

Trusted AC Maintenance From a Local Lennox Premier Dealer

Southern Air Mechanical is a locally owned HVAC company with more than 50 years of experience serving North Texas. Our technicians have earned or are working toward NATE certification, and we are proud to be a Lennox Premier Dealer and a BBB Accredited Business. We service all brands and models, so you get expert care no matter what equipment you have.

We are active members of the Burleson Chamber of Commerce, Cleburne Chamber of Commerce and Johnson County Builders Association, and we treat our neighbors the way we want to be treated: with honest recommendations and work done right the first time.

Frequently Asked Questions About AC Maintenance

We recommend professional AC maintenance at least once a year, ideally in spring before temperatures climb. Because heating systems also need annual service, our Star Maintenance Agreement covers one cooling visit and one heating visit each year.

Yes. Our technicians service all major brands and models, whether your system came from us, a builder or another contractor.

Most AC tune-ups take about one to two hours, depending on the system and what the technician finds.

Yes. Clean coils, proper airflow and correct refrigerant levels help your system cool your home in less time, which reduces energy use during long North Texas summers.

Our technicians have earned or are working toward NATE certification, the HVAC industry’s leading certification program. Southern Air is also licensed in Texas under license TACLA011893E.

Schedule AC Maintenance in Burleson Today

Get ahead of the heat. Call Southern Air Mechanical at (817) 447-8247 or contact us online to schedule an AC tune-up or ask about our Star Maintenance Agreements in Burleson, Alvarado, Cleburne and nearby communities.