Working Hours
  • Mon 7:30AM - 4:30PM
    Tue 7:30AM - 4:30PM
  • Wed 7:30AM - 4:30PM
    Thu 7:30AM - 4:30PM
  • Fri 7:30AM - 4:30PM
    Sat Closed
  • Sun Closed
    Emergency service available after hours & on weekends.

REPAIR SERVICES

If you need to repair your current heating and air conditioning system, then you've come to the right place! Take a look at the comprehensive list of services we offer at DAL Air Conditioning & Heating. Please contact us for more information on what these services entail.

We use high-tech diagnostic equipment to guarantee an efficient and effective installation job the first time, and we only use the highest quality brands and parts when it comes to addressing your comfort.

Repair Services

  • Air Balancing
  • Air Conditioning Repair
  • Air Duct Repair
  • Air Duct Sealing
  • Air Zoning
  • Electric Boiler Repair
  • Gas Boiler Repair
  • Expansion of Existing System(s)
  • Electric Furnace Repair
  • Gas Furnace Repair
  • Heat Pump Repair
  • Leak Repair
  • Modify Existing System(s) to Meet Codes and Regulations
  • Radiator Repair
  • Redesigning Existing System(s) to Improve Efficiency
  • Thermostat Repair
  • Whole House Fans
  • Other Equipment Repair
  • Electric Water Heater Repair
  • Gas Water Heater Repair
  • Tankless Water Heater Installation, Repair, Replacement
    Tankless Water Heaters usually create hot water as needed rather than store it in a tank. There are different models, but are all seen as an energy friendly option. Tankless Water Heaters do not waste the energy of heating water and then storing it.


Schedule an appointment.
Not what you're looking for? Go back to our list of services.

Energy Star Tax Credits
Day & Night Heating & Cooling Products
  • Better Business Bureau
  • Trane Comfort Specialist
  • Arizona Apartment Association


  • Arizona Multihousing Association


  • Call Us For Service: 480-969-0259