Randell Commercial Refrigerator Thermostat Issue in Middleburg, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Randell commercial refrigerators across Middleburg. You get a two-hour arrival window, not a vague 'sometime today'.

Why your Randell commercial refrigerator is thermostat issue
A Randell commercial refrigerator that is thermostat issue tends to show the same signs: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. The usual culprit is failed temperature sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Wiring fault to the sensor
- A miscalibrated thermostat
- Failed temperature sensor
Known Randell commercial refrigerator weak points
- Clogged condensate drains causing water pooling inside the cabinet
- Cracked or worn door gaskets losing seal and forcing compressor overwork
- Dirty condenser coils causing short-cycling and poor temperature hold
- Condenser or evaporator fan motor failure leaving product too warm
Quick check — and when it's not DIY
One thing you can rule out on your own: confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. If none of that changes anything, if the setting's right and it still misreads, the sensor or board needs testing with a meter, and a wrong guess here means paying for a part that wasn't the problem.
How we fix it
Our technician runs a full diagnostic on your Randell commercial refrigerator and isolates the exact cause before quoting. Randell/Unified Brands OEM parts are widely available through PartsTown and foodservice distributors, though sealed-system refrigerant repairs require an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
independent commercial service — experienced with Randell refrigeration and prep tables, not authorized by the manufacturer
What Middleburg homeowners say
on the First Coast
“Two other shops couldn't fit us in — these guys fixed the Randell commercial refrigerator the same day. Fair price, no surprise fees, and the Randell commercial refrigerator has worked perfectly since.”
“Called late at night and a tech was here by mid-morning to look at the Randell commercial refrigerator. The diagnostic fee came off the repair total, just like they promised.”
“Called about our Randell commercial refrigerator in the morning and it was running again by evening. No runaround — they told me honestly what it needed and fixed just that.”
Frequently asked questions
Is the repair guaranteed?
You're covered by our 1-year labour warranty and 6-month parts warranty. Should the same fault return inside that period, the follow-up visit is free.
What does a Randell commercial refrigerator that is thermostat issue usually cost?
Most repairs for a Randell commercial refrigerator that is thermostat issue run $280–$1,300 including parts and labour. The $149 diagnostic is credited in full toward the repair when you go ahead, and you get a flat quote before any work starts.
Can you come out same-day in Middleburg?
Yes. We cover Middleburg daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Is there a fee for the diagnostic?
The $149 diagnostic covers a full on-site inspection and is applied to your repair total. There are no hidden trip charges or surcharges on top of your quote.
Get same-day service in Middleburg.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.