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Commercial HVAC Repair in Green Country
Get Your Business Back to Comfortable, Fast
When your restaurant’s AC goes down on a Friday night or your office heating fails during a January cold snap, every minute of downtime costs you money and customer goodwill. Cool Down Heating and Air provides fast, reliable commercial HVAC repair for businesses across Rogers County and the greater Tulsa metro. We handle rooftop units, package systems, and split systems under 25 tons for restaurants, offices, retail stores, churches, and small commercial buildings.
- One-Day Installations Available
- Financing for Qualified Homeowners
Light Commercial HVAC Repair Across Green Country
Commercial HVAC equipment takes more abuse than residential systems. Rooftop units sit exposed to Oklahoma’s extreme weather year-round. Package units cycle thousands of hours serving open-door retail environments. Restaurant systems fight grease, heat, and humidity from commercial kitchens. When these systems fail, the impact goes beyond discomfort. It affects revenue, employee productivity, customer satisfaction, and, in food service, even health code compliance.
Cool Down specialises in light-commercial systems under 25 tons. That covers the rooftop units, package systems, and split systems that keep most small to mid-size Green Country businesses running. Every repair is performed by our own licensed technicians, backed by a written warranty, and diagnosed with the same thoroughness we bring to residential work.
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Signs Your Commercial HVAC Needs Repair
Business Uncomfortable Despite System Running
If the system is running but your space isn’t reaching the set temperature, you may have a refrigerant problem, a compressor issue, or an economiser stuck open. These problems reduce capacity without shutting the system down completely.
Rooftop Unit Making Unusual Noises
Grinding, screeching, or banging from an RTU usually means a failing fan motor, loose components, or compressor bearing failure. Address it before a minor repair becomes a major replacement.
Short-Cycling (System Turning On and Off Rapidly)
Short-cycling wastes energy and accelerates wear on every component. Common commercial causes include thermostat issues, refrigerant problems, or a high-pressure safety lockout.
Water Leaking From or Around the Unit
Condensate drain clogs, cracked drain pans, and frozen coils can cause water leaks that damage ceilings, inventory, and building structure.
System Failure During Business Hours
If your HVAC has stopped completely and you’re losing business, call (918) 527-6792 now. We provide 24/7 emergency commercial HVAC response. See our Emergency HVAC page.
Commercial Repairs We Handle
- Rooftop Unit (RTU) Repair
Compressor replacement, condenser and evaporator coil repair, economiser repair, blower motor replacement, control board diagnostics, and refrigerant leak repair on all RTU brands.
- Package Unit Repair
All-in-one heating and cooling package units are used in many small commercial applications. We diagnose and repair both the cooling and heating systems in a single visit.
- Commercial Split System Repair
For businesses using split systems with an outdoor condenser and indoor air handler, we handle the same range of repairs as residential split systems, scaled for commercial capacity.
- Emergency Commercial Repair
24/7 response for system-down emergencies that impact your business operations. We prioritise commercial emergency calls because we understand the revenue impact. Emergency details.
Benefits of Choosing Cool Down for Commercial Repair
Fast Response, Minimal Downtime
Most commercial repair calls in Rogers County see a technician on-site within 30 to 45 minutes. We understand that system downtime is business downtime.
Honest Repair-vs-Replace Assessment
If your RTU is beyond cost-effective repair, we’ll tell you honestly and connect you with replacement options. See our rooftop and package unit replacement page.
Licensed and Insured for Commercial Work
Mechanical License #099177. Full commercial liability and workers’ compensation insurance. We meet the requirements of your property manager or insurance company’s needs.
Prevent Future Breakdowns
Ask about our commercial maintenance contracts to catch problems before they cause downtime.
What a Commercial Repair Visit Includes
When you call, we dispatch a technician equipped for commercial work. On arrival, the tech accesses the rooftop or equipment area, runs a full diagnostic (including refrigerant levels, electrical components, compressor health, economiser operation, and airflow measurements), identifies the issue, and provides a written quote. If you approve, we repair on-site whenever possible. For after-hours emergencies, call (918) 527-6792 anytime.
From Quick Fixes to Full System Swaps
Not sure what you need? Ask for a free second opinion.
Commercial HVAC
Light commercial service under 25 tons for offices, restaurants, and retail.
Duct Installation & Repair
Fix leaky, undersized ductwork for better airflow and efficiency.
New Construction HVAC
System design and install for new builds, residential and light commercial.
Built on Honesty, Backed by 25+ Years of Experience
Highlights the company’s strongest trust signals in a quick, easy-to-scan format. Each card reinforces credibility and helps visitors feel confident about choosing the company.
Licensed, Bonded & Insured
Licensed, bonded, and fully insured for your peace of mind. Oklahoma License #099177.
We Stand Behind Our Work
Every full system swap includes a 1-year labor warranty plus a 100% satisfaction guarantee.
No Hidden Fees
Expect clear explanations and honest pricing upfront, with no invoice surprises.
Free Second Opinions
Unsure about a repair or a new system? We'll give you a straight answer, no charge.
Hear It From Your Neighbors
Not sure what you need? Ask for a free second opinion.
- Shelly cruise
This is the second time Rick has come out and fixed my unit from someone else messing it up! He’s very honest reliable and does a good job my AC is up and running the same day and only needed a relay switch to fix it! I was told I needed a whole new unit! I’m so grateful for this honest licensed company that helped me and fixed someone else’s sanity! I highly recommend cool down heating and air and Rick!
- pamela rentie
Rick came out to look at my air unit and explained everything to me on how the process works, what to expect, how much air units run and also told me about air conditioner evaporator. After talking to him I know a lot more about the air units, very pleased with the way he explained things.
- Lee ann riffle
I can always count on Brian to help me out. I have used his services for a few years now. I would highly recommend him.
- Shelly cruise
This is the second time Rick has come out and fixed my unit from someone else messing it up! He’s very honest reliable and does a good job my AC is up and running the same day and only needed a relay switch to fix it! I was told I needed a whole new unit! I’m so grateful for this honest licensed company that helped me and fixed someone else’s sanity! I highly recommend cool down heating and air and Rick!
- pamela rentie
Rick came out to look at my air unit and explained everything to me on how the process works, what to expect, how much air units run and also told me about air conditioner evaporator. After talking to him I know a lot more about the air units, very pleased with the way he explained things.
- Lee ann riffle
I can always count on Brian to help me out. I have used his services for a few years now. I would highly recommend him.
Proudly Serving Claremore and All of Green Country
In Claremore and nearby Rogers County towns, Cool Down Heating and Air is your trusted heating and cooling team. Serving the Tulsa metro and Green Country, we provide honest pricing, clean work, and skilled technicians.
From Claremore to Rogers County and across the Tulsa metro along Route 66, we deliver honest pricing and quality work with every call.
Tulsa County
From Claremore to Rogers County and across the Tulsa metro along Route 66, we deliver honest pricing and quality work with every call.
Practical HVAC Tips & Insights
Straightforward heating and cooling advice from your local Green Country team.
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Commercial Repair Questions
We believe every homeowner deserves a straight answer, no jargon, no runaround.
⚡ 24/7 Emergency Service
AC or furnace down? We answer around the clock for urgent calls across Green Country.
What size systems do you repair?
Light-commercial systems under 25 tons. That covers most restaurants, offices, retail spaces, churches, and small commercial buildings.
Do you offer emergency commercial repair?
Yes, 24/7. Call (918) 527-6792 anytime for emergency service.
How fast can you respond?
Most commercial calls in Rogers County see a technician within 30 to 45 minutes.
Do you offer maintenance contracts?
Yes. Commercial maintenance contracts include scheduled service, priority response, and preventative care.
Are you licensed and insured for commercial?
Yes. Oklahoma Mechanical License #099177. Full commercial liability and workers’ compensation insurance.
