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 Installations

FREE Estimates | 10% Military Discount | Highly Trained Technicians

Residential and Commercial HVAC Installation Services

Citywide Refrigeration Inc. provides the highest quality, #1 rated, American Standard products for your home or business. We strive to deliver the comfort you and your family expects at affordable prices. No matter if it’s our top notch AccuComfort™ Platinum Series down to our hardworking and durable Silver Series, you will get the same commitment to high quality from every system.