For nearly 30 years, Citywide has been the locally owned Air Conditioning and Heating company in OKC you can trust.

HVAC Repairs and System Installation


HVAC System Repairs

Free Estimates

Highly Trained and Experienced Technicians

10% Military Discount

HVAC System Repairs

Ensure your family’s comfort throughout the year by depending on the professionals at Citywide Refrigeration Inc. for quality maintenance and service of your heating and AC systems.

We also provide commercial HVAC repair services. Our specialized team will complete the work on time at affordable rates.

FREE estimate Air Conditioning Repair in OKC

Citywide Refrigeration is a family-owned and operated business established in 1992. We’re a member of the Rotary.

CALL 405-692-020

 Summer Special maintenance tune-up

Citywide Heating and Air Conditioning is offering a Summer Special maintenance tune-up of your air condenser and heating system. Usually, $115, you can get this vital system tuneup for $99*.

This maintenance service includes:
Testing the HVAC system for correct performance
Cleaning the condenser coils
Cleaning essential system components
Measuring the refrigerant level
Lubricating the fan and motor
Replacing your filters
Inspecting compressor for proper operation
Check crucial components for damage
Examine the electrical terminals and wires for corrosion and rust

* TUNEUP: Only $99


  • Replace the filters every 90 days. If you have pets, they will need to be replaced sooner. I recommend inspecting the filters once a month.
  • Clean the outside condenser with a garden hose to keep dirt and debris out of the coils. Also, keep at least a 2-foot radius around your unit. Do not plant bushes or flowers around the condenser.
  • Don’t close off the vents in rooms that are not being occupied. This actually makes your unit work harder.
  • Lastly, install a carbon monoxide detector or two. If you have them already, replace the batteries during the fall season.

All of these steps will help keep your heating and air unit run efficiently. Call Citywide Refrigeration Inc. to schedule your annual furnace inspection and maintenance at (405) 737-2525 or (405) 692-0201.