Alderfer's Air Conditioning, Heating & Refrigeration - logo

commercial and residential customers

for your new systems

regular maintenance options

service and installation

Serving Stephenville, Granbury, and

Surrounding Areas

shadow repairman duct work repairman


Alderfer's Air Conditioning, Heating and Refrigeration offers the best in terms of service for your existing systems. We can help both commercial and residential customers and we work with a large number of reliable brands that you know and trust.

  • Heat pump systems

  • Mini splits

  • Duct work

  • Air purification options

  • Heating and cooling systems upgrades

  • Light commercial services

  • Residential services

  • We service all makes and models and all brands

Other available options

Service options

Alderfer's Air Conditioning, Heating and Refrigeration also offers installation, duct cleaning, maintenance contracts, commercial refrigeration and geothermal service options.


Just call 254-968-7455 today for any assistance you require from our professional team!

Additional helpful services for your convenience

Contact us today!


  • In business since 1979

  • 1-year service maintenance contract with all new system installations

  • Trane dealer

  • Trane products come with warranty

  • Extended warranties available for purchase

  • Financing options available