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

Why your Randell commercial refrigerator is thermostat issue
The first things owners spot on a thermostat issue Randell commercial refrigerator: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. The usual culprit is wiring fault to the sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Wiring fault to the sensor
- A bad control board
- Stuck thermostat contacts
- Failed temperature sensor
- A miscalibrated thermostat
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
Start here — it costs nothing and rules out the easy cause: compare the reading against a separate thermometer placed in the same spot for an hour. Also, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. When that isn't the fix, 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
First we diagnose the Randell commercial refrigerator end to end, so you're not paying to swap parts on a guess. Randell/Unified Brands OEM parts are widely available through PartsTown and foodservice distributors, though sealed-system refrigerant repairs require an experienced technician. You approve a flat price up front, and the work is backed by our labour and parts warranty.
independent commercial service — experienced with Randell refrigeration and prep tables, not authorized by the manufacturer
What Lakeside homeowners say
on the First Coast
“Called about our Randell commercial refrigerator in the morning and it was running again by evening. Flat price agreed up front, and they stood behind the labour warranty.”
“Called late at night and a tech was here by mid-morning to look at the Randell commercial refrigerator. Genuine parts, done in one trip, and the invoice matched the quote.”
“The Randell commercial refrigerator died mid-week and they had it sorted before I'd even rearranged my schedule. Clean, on-time, and they took the old part with them. Would call again.”
Frequently asked questions
What does a Randell commercial refrigerator that is thermostat issue usually cost?
Expect $280–$1,300 for parts and labour on a Randell commercial refrigerator that is thermostat issue. We charge a $149 diagnostic that comes off the repair total, and nothing begins until you approve a flat price.
What does the call-out cost?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
Can you come out same-day in Lakeside?
Yes. We cover Lakeside daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Is the repair guaranteed?
Every repair is backed by a 1-year labour warranty and a 6-month parts warranty. If the same issue returns in that window, we come back at no charge.
Get same-day service in Lakeside.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.