Dallas County 972-296-2665
Ellis County 972-938-1750
24 hour emergency service

Homeowners' HVAC Service and Repair

Wolverton Air has been serving the people of Dallas and Ellis Counties for over 75 years. All of our technicians are background tested and registered with the state of Texas. Our technicians also have at least 5 years of experience in HVAC industry.


Service-3aWolverton Air offers 24 hour, 7 days a week emergency service. Call us anytime if you have a problem with your heating or air conditioning.

We always call our customers before we come out, and we can give you whatever advance notice you require.

HVAC Maintenance Contract

Preventive Maintenance

Don't want a maintenance contract? No problem! We can come out just to check your heating or air conditioning.

Check Air Conditioning

  • Check and Clean Condenser Coil
  • Change or Clean Air filters (1" common)
  • Check all Electrical Connections
  • Check Voltage and Amperage on Motors
  • Check Thermostat Calibration
  • Check for Correct Air Flow
  • Check Condenser Temperature
  • Check Safety Controls where applicable
  • Check Contactor Assembly
  • Check and Adjust Blower Components
  • Lubricate all moving parts where applicable
  • Check Air Temperature at Evaporator
  • Check Refrigerant Pressures
  • Check Condensate Drain, and Clean

Check Heating

  • Check Heat Exchanger
  • Clean burners
  • Lubricate all moving Parts where applicable
  • Check Pilot
  • Check Thermostat Calibration
  • Check Fan Control
  • Check Electrical Components
  • Check Combustion Air
  • Check Safety Controls
  • Check Elements
  • Check heat Anticipator Setting where applicable
  • Check Pressure and Air Mixture
  • Check Draft or Vent
  • Check for Correct Air Flow
  • Check and Adjust Blower Components
  • Change or Clean Air Filters (1" common)

Maintenance contracts provide scheduled maintenance and save you money on repairs




Call Wolverton Air
at 972-296-2665

Wolverton Air Conditioning and Heating North Texas


24 Hour Emergency Service

Commercial · Sales · Service · Residential

Dallas County


Ellis County


License# TACLA000132E


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Our Memberships


Wolverton Air is the oldest family-owned HVAC company in Dallas County - Since 1939