Kolpak Walk-In Cooler Thermostat Issue in Atlantic Beach, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Kolpak walk-in coolers across Atlantic Beach. Most jobs are booked, diagnosed, and fixed inside 24 hours.

Why your Kolpak walk-in cooler is thermostat issue
Catching thermostat issue early on a Kolpak walk-in cooler is usually straightforward: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. On this platform it's most often wiring fault to the sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A bad control board
- Wiring fault to the sensor
- A miscalibrated thermostat
- Stuck thermostat contacts
Known Kolpak walk-in cooler weak points
- door gasket and hinge/closer wear
- evaporator coil icing and defrost faults
- condensing-unit compressor failures
- cam-lock panel joint misalignment and air gaps
Quick check — and when it's not DIY
Before you call anyone, confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Also, compare the reading against a separate thermometer placed in the same spot for an hour. If it's still acting up after that, a sensor that's confirmed inaccurate has to be replaced and recalibrated against the control board — guessing which part is at fault wastes a parts order.
How we fix it
First we diagnose the Kolpak walk-in cooler end to end, so you're not paying to swap parts on a guess. OEM parts are available through Welbilt and PartsTown; sealed-system refrigerant work requires 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 Kolpak walk-in coolers, freezers and refrigeration systems, not authorized by the manufacturer
What Atlantic Beach homeowners say
on the First Coast
“Two other shops couldn't fit us in — these guys fixed the Kolpak walk-in cooler the same day. Genuine parts, done in one trip, and the invoice matched the quote.”
“Called late at night and a tech was here by mid-morning to look at the Kolpak walk-in cooler. Flat price agreed up front, and they stood behind the labour warranty.”
“Called about our Kolpak walk-in cooler in the morning and it was running again by evening. They clearly knew Kolpak inside out and had the part on the truck.”
Frequently asked questions
Is there a fee for the diagnostic?
A flat $149 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
How much does a Kolpak walk-in cooler that is thermostat issue cost?
Typical costs for a Kolpak walk-in cooler that is thermostat issue land between $280–$1,300, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
What if the same problem comes back?
We stand behind the work with a 1-year labour warranty and 6-month parts warranty — if it recurs in that time, we fix it again for free.
How fast can you get to Atlantic Beach?
Yes. We cover Atlantic Beach daily and offer same-day and emergency service. Booking earlier in the day gives the best chance of an afternoon slot.
Get same-day service in Atlantic Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.