Light commercial HVAC · Kingfisher

Your storefront hit 85 in July? Someone picks up.

I service light commercial HVAC across Kingfisher County and central Oklahoma: restaurants, retail, offices, churches, daycares, salons, clinics. Same Master HVAC license, same 47-year career, same honest pricing as my residential work.

4.8 stars · 300+ Google reviews · Master HVAC License · same day on commercial emergencies where the schedule allows

Commercial diagnostic
$389
Level A, light commercial up to 15 tons. Flat, day or night. Bookable online.
Above 15 tons
Sized on site
Book at $389 and my tech sizes it on site. You never pick the tier.
New system estimate
Free
RTU installs and replacements are custom quoted, nothing hidden.
Who I serve

Light commercial clients

  • Restaurants, bars, cafesDining room HVAC and the walk-in behind it.
  • Retail and showroomsStorefronts that cannot hit 85 in July.
  • OfficesSmall offices and co-working spaces.
  • Churches and hallsBig rooms that fill up all at once.
  • Daycares and private schoolsWhere comfort is a safety issue.
  • Salons, spas, barbersHeat from equipment plus a full chair.
  • Small light industrialShops and light manufacturing.
  • Veterinary clinicsTemperature control for animals and staff.
Rooftop condenser with electrical disconnect at a strip center
Strip center rooftop.
Technician working inside an open commercial rooftop package unit in Guthrie
Friday on a Guthrie roof.
Clamp meter in the open control section of a commercial rooftop unit
Measuring the control circuit.
Row of commercial condensers
A row of commercial condensers.
Food service

Commercial refrigeration is food safety

Restaurants cannot afford a warm cooler. I keep the AC and walk-ins running at the Kingfisher and Fairview Sonic locations, the Burger Shoppe here in Kingfisher and the 7Brew drive-thru in Yukon, and the reach-in freezers at Glazier Farms. Most of these are long-term accounts, the same businesses calling back because the work holds up.

  1. Walk-in coolers and freezersCoil, refrigerant, controller, door gaskets, defrost cycle.
  2. Ice machinesRestaurant, bar and venue machines.
  3. Bar coolers and keg systemsGlycol lines, draft towers, beer coolers.
  4. Reach-ins and prep tablesCompressors, gaskets, deli cases.
  5. Wine coolers and humidorsTemperature and humidity control.
Walk-in cooler evaporator on a diagnostic in Oklahoma City
Walk-in cooler evaporator, Oklahoma City.
Condensing unit on top of a walk-in cooler
Condensing unit on the box.
Walk-in cooler evaporator data label
The data label.
Refrigeration pricingRefrigeration is quoted after I see the equipment. Call 405-375-4822 with what it is doing.
Pricing

One flat commercial number

✦ Commercial pricing ✦

No commercial markup just because the building has a logo on the front

What I do

Light commercial services

Same day where possible

Emergency repair

RTUs, split systems, controls and thermostats.

$389 flat, day or nightEmergency commercial HVAC
Install

RTU and replacement

Rooftop units, splits, refrigerant transition to R-454B.

Estimate freeRooftop unit repair
Ground source

Commercial geothermal

IGSHPA Accredited. Water-source heat pumps on commercial buildings.

Designed per siteCommercial geothermal

Beyond food service: oil and gas operations across the Anadarko Basin, licensed grow and dispensary facilities, national retail stores and behavioral health offices. Commercial HVAC across central Oklahoma.

Proof

Accounts that keep calling back

Inside the Sonic in Kingfisher, cover image for a refrigeration repair
The Sonic in Kingfisher.

Sonic, Kingfisher and Fairview

The Sonic rooftop HVAC job

Dairy milking parlor HVAC and refrigeration service in Kingfisher County
Dairy parlor, Kingfisher County.

Agriculture

Dairy refrigeration and parlor ventilation.

Technician inspecting commercial rooftop HVAC units on a flat roof
Rooftop inspection.

Master HVAC License

47 years on the tools, including walk-ins, ice machines and bar systems.

4.8
Google rating
300+
Google reviews
6,500+
Jobs completed
47
Years in the trade
Residential or commercial?

What makes a job light commercial

Commercial equipment is bigger tonnage, often three-phase power, often a packaged rooftop unit, with tighter refrigerant management and tighter response expectations because downtime costs you money. I handle light commercial systems every week. The public entry point is my $389 Level A diagnostic for systems up to 15 tons, day or night. Anything larger, I size on site and quote from there. Heavy industrial process cooling is outside what I do.

My Master HVAC License is the state-level credential that lets me pull permits and sign off on commercial work myself, without subcontracting it. If you are not sure whether your building fits, ask me first instead of waiting for a “we don’t do commercial” answer from your residential guy.

Walk-ins

Walk-in coolers and freezers, start to finish

  • What failsCompressors, refrigerant leaks, coil icing, defrost problems, controllers and door gaskets.
  • RefrigerantsR-404A and R-448A are routine, and I handle the transition to newer refrigerants like R-454B.
  • New boxesA new walk-in is quoted custom to the box size and the load. My walk-in installation guide walks through sizing and BTU load math.
  • PricingCommercial refrigeration has no public price. Call 405-375-4822 and Dave or Shelby will set up the visit.
Frequently asked

Straight answers

How much does a commercial HVAC diagnostic cost in Kingfisher?

$389 flat, day or night, for light commercial up to 15 tons. There is no after-hours upcharge. Larger systems are booked at $389 and sized on site.

Do you work on commercial refrigeration?

Yes: walk-in coolers and freezers, ice machines, bar and keg systems, reach-ins, wine coolers and humidors. Refrigeration is quoted after I see the equipment.

How big a system can you handle?

Light commercial is my lane. Ask me first instead of waiting for a “we don’t do commercial” answer from your residential guy.

Do you offer commercial maintenance agreements?

Yes, priced one to one for each building and its equipment after a site visit.

Can you come the same day?

On commercial emergencies, where the schedule allows. Call 405-375-4822.

Do you service walk-in coolers and freezers?

Yes: compressor failures, refrigerant leaks, coil icing, defrost issues, controller problems and door gaskets, with R-404A and R-448A routine. A new walk-in is quoted custom to the box size and load. Refrigeration work has no public price, so call and Dave or Shelby will set it up.

What is the difference between residential and light commercial HVAC?

Bigger tonnage, often three-phase power, different refrigerant management and tighter response expectations. My $389 Level A diagnostic covers light commercial systems up to 15 tons, day or night, and larger systems are sized on site. Heavy industrial process cooling is outside my scope.

Business too hot or too cold?

Tell me what it is doing

The building, the tonnage if you know it, and what is going wrong. I will tell you straight what I think it is before I drive over.

Call 405-375-4822

Kingfisher County and central Oklahoma: Kingfisher, Canadian, Oklahoma, Garfield, Major, Logan and Blaine counties.

Hartzell technicians at commercial condensers
My techs on a commercial job.
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