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Commercial Refrigeration & Kitchen Exhaust in Columbia, TN
A warm walk-in is not an equipment problem. It is a stock problem, a health-inspection problem, and a closed-kitchen problem, all on the same clock. Commercial refrigeration and kitchen exhaust work in Columbia, TN is its own trade inside our shop: walk-ins, reach-ins, ice machines, and the hoods and fans that pull a kitchen's heat and grease out of the building. We run it from 1230 Industrial Park Rd, Suite 104, Columbia — call (931) 774-2042 and say what is warm or what is not pulling, and the call triages from there.
5-star ratedLicensed & insured in Tennessee25 years in businessColumbia, TN · Price in writing before work starts
The equipment, and how it usually fails
| Equipment | First signs | Usual causes we find |
|---|---|---|
| Walk-in coolers and freezers | Temperature creeping up, ice building on the evaporator, compressor running non-stop | Door gaskets letting warm air pour in, a failed fan motor, low refrigerant from a leak, or a condenser coil matted with kitchen dust and grease |
| Reach-ins and prep coolers | One box warm while the rest hold, food at the top of the box warmer than the bottom | Blocked airflow from overpacking, dirty coils under the box, tired door seals — often a cleaning and airflow fix, not a new box |
| Ice machines | Slow production, small or cloudy cubes, machine shutting itself off | Scale from Maury County water on the evaporator plate — a cleaning and water-treatment job before it is a parts job |
| Kitchen exhaust hoods and fans | Smoke and heat rolling into the kitchen, a loud or shaking fan, grease where it should not be | Belts, bearings, grease-loaded duct runs, and make-up air that was never balanced against the hood |
The two readings that run this work
- Temperature, logged not guessed: a box that "feels warm" and a box at a measured temperature are two different calls. Note the reading and the time when you call — it tells the tech whether he is walking into a gasket or a compressor.
- Airflow at the hood: a hood that is not pulling shows up as heat and smoke in the kitchen long before the fan itself fails. Fan, belt, duct, and make-up air are one system; we check them as one.
Kitchen exhaust: the part nobody sees until it is a problem
The hood is the part you see. The duct run above it is where the grease collects, and grease in a duct is a fire load, not dirt. Exhaust service covers the fan, the belt and bearings, the duct run, and the balance with the make-up air unit — when the hood pulls harder than the building can feed it, doors stand open, the dining room air gets dragged through the kitchen, and the AC bill carries it. Restaurants along the James Campbell corridor run their hoods ten-plus hours a day; that load is why exhaust checks ride along with the refrigeration checks instead of being their own forgotten visit. The building-side heating and cooling that shares the roof with all this is on the commercial HVAC page.
Keeping stock safe between breakdowns
Clean the coils on a kitchen schedule
Refrigeration coils in a working kitchen load with grease and flour dust far faster than a house coil. A matted coil makes every box in the building work harder and fail sooner — cleaning is the cheapest refrigeration work there is.
Walk the gaskets weekly
A torn walk-in gasket leaks cold air all day and frosts the evaporator all night. It is a two-minute look and a cheap part — against a compressor, it is the best trade in the building.
Keep a temperature log
A simple twice-a-day log catches the slow climb a week before the emergency. When you call with a log in hand, we already know whether the box failed today or has been dying since Tuesday.
Book planned checks in the slow season
Ice machine cleaning, coil cleaning, and exhaust checks set for your slow weeks cost you no service hours — the same planned-service idea as our maintenance plans, written for a kitchen.
Walk-in climbing, or a hood that stopped pulling?
Call now and give us the temperature reading and the time if you have them. Stock at risk triages first — we will tell you the plan for the day on the call.
Licensed & insured in Tennessee · ★★★★★ 5-star rated · 25 years in business · 1230 Industrial Park Rd, Columbia, TN
Refrigeration & Exhaust FAQs
Our walk-in is running warm. What should we do right now?
Keep the door shut as much as the work allows, note the temperature and the time you first saw it climb, and check the obvious before you call: is the condenser coil fan running, is the coil matted with dust or grease, did a breaker trip? Then call — a walk-in that is climbing is a stock problem with a clock on it, and it triages ahead of comfort calls. Do not prop the door open to 'help it breathe'; that only loads it harder.
Do you clean kitchen exhaust hoods, or just repair the fans?
Both sides of the system: the fan and duct repair work is ours day to day, and hood and duct cleaning is booked as its own job with the run photographed before and after. Grease in the duct is a fire question, not a housekeeping one — if the fan is loud, the hood is not pulling, or smoke rolls out from under the hood into the kitchen, the system needs looking at before it needs cleaning.
Can refrigeration service be worked around our service hours?
Planned work, yes — ice machines, reach-ins, and exhaust checks can be set for the slow hours or before open. A warm walk-in cannot wait for a slow hour, and we will not pretend otherwise on the phone: we triage it by the stock at risk and tell you the real plan for the day.
Cold boxes cold, hoods pulling, stock safe.
Call the Columbia shop for walk-ins, ice machines, and kitchen exhaust. Findings and price in writing before work starts.
Licensed & insured in Tennessee · ★★★★★ 5-star rated · 25 years in business · 1230 Industrial Park Rd, Columbia, TN