My HVAC Tech

Commercial HVAC Contractors in Oklahoma

Browse Oklahoma's top-rated commercial HVAC companies. Whether you manage a single office building or a portfolio of industrial facilities, My HVAC Tech connects you with licensed, insured contractors who specialize in commercial systems.

Verified reviewsLicense & insurance checkedServing all of OK

Browse by City in Oklahoma

Oklahoma City

Featured Contractors in Oklahoma

View all

Total Mechanical Services

Google Reviewed

Oklahoma City, OK

24/7 Available·Chilled Water · Boiler · RTU+3
Service AgreementsMulti-Site
on Google

Total Mechanical Services — Del City, OK commercial HVAC contractor with ASME R-Stamp, 24/7 emergency dispatch, and stat...

AKT Mechanical

Google Reviewed

Oklahoma City, OK

on Google

AKT Mechanical — Oklahoma City HVAC service with a 5-star Google rating, after-hours availability, and OG&E Tune Up Prog...

Oklahoma Heat, Air, and Refrigeration

Google Reviewed

Oklahoma City, OK

24/7 Available·RTU · Split System · Heat Pump+3
Service Agreements
on Google

Oklahoma City commercial HVAC — RTUs, VRF, boilers & more. 5-star rated, 24/7 service, transparent pricing. Serving OKC...

The Refrigerated Bear LLC

Google Reviewed

Oklahoma City, OK

RTU · Split System · Heat Pump+3
Service Agreements
on Google

Oklahoma City commercial HVAC & refrigeration contractor. 5-star rated (170 reviews). RTUs, ice machines, walk-in cooler...

M Davis Mechanical

Google Reviewed

Oklahoma City, OK

on Google

M Davis Mechanical — Oklahoma City commercial HVAC, refrigeration & restaurant equipment repair. Licensed & insured, 34+...

Pittman Mechanical llc

Google Reviewed

Oklahoma City, OK

on Google

Pittman Mechanical LLC — Oklahoma City HVAC with 20+ yrs experience, 5-star reviews, competitive pricing, and a 25-mile...

Search All Oklahoma Contractors

Commercial HVAC Services in Oklahoma

Frequently Asked Questions — Commercial HVAC in Oklahoma

How do I find a licensed commercial HVAC contractor in Oklahoma?

Oklahoma requires commercial HVAC contractors to hold a state contractor's license. Use My HVAC Tech to filter for verified contractors — we confirm license numbers directly with the OK licensing board. Always verify that the contractor carries general liability insurance and workers' compensation before signing a contract.

What should I expect to pay for commercial HVAC service in Oklahoma?

Commercial HVAC costs in Oklahoma vary significantly based on system type, building size, and service complexity. Routine maintenance contracts typically run $150–$400 per unit per year. Emergency service calls average $300–$800 for diagnosis and basic repairs. System replacements for rooftop units range from $8,000–$35,000 depending on tonnage.

Do commercial HVAC contractors in Oklahoma offer 24/7 emergency service?

Many commercial HVAC contractors in Oklahoma offer 24/7 emergency response, particularly those serving healthcare, food service, and data center clients. Use the "Emergency Service" filter on My HVAC Tech to find contractors with confirmed after-hours availability.

What commercial HVAC certifications should I look for in Oklahoma?

Look for NATE (North American Technician Excellence) certified technicians, which validates hands-on HVAC competency. For refrigerant handling, EPA Section 608 certification is federally required. In Oklahoma, commercial work typically requires a state contractor license. Manufacturer certifications from Carrier, Trane, or Lennox indicate authorized service capability.