Are You in Need of Reliable Maintenance Services?

Manufacturers' Warranties Available  |  24/7 Emergency Services  |  26 Years of Experience

Manufacturers' Warranties Available
24/7 Emergency Services
26 Years of Experience

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You can rely on our skilled and courteous professionals to provide you with exceptional maintenance services for your heating or cooling units. D&D Heat and Air has been serving Oklahoma City, Oklahoma and the surrounding areas since 1993.

We aim to ensure that you get high-quality services from our professionals. We can also help with the replacement of filters and cleaning of ductwork of electrical and mechanical units.

Indoor Heating Unit Maintenance

  • Check and remove rust
  • Check for flame and relight if needed
  • Check limits and write to ensure proper operation
  • Check for gas leaks and take proper measures to get repairs
  • Check exhaust vent for proper ventilation
  • Perform a carbon monoxide test

Outdoor Heating Unit Maintenance

  • Clean air conditioning unit coil (if clogged, your A/C could run more)
  • Oil motor
  • Check freon
  • Check blower motor and blower wheel for proper system operation
  • Clean and/or change filters on average size* filter
  • Check A-coil and drain (if accessible)
Yearly residential service agreement
  • 1st system - $175.00
  • Additional system - $100
  • FREE estimate for the commercial service agreement
Contact us today to make an agreement plan to suit your maintenance needs.
Call us for a FREE estimate!
(405) 203-3744
We provide estimates within the same day!