Kolpak Commercial Freezer Thermostat Issue in Neptune Beach, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Kolpak commercial freezers across Neptune Beach. Typical response time in this area is under an hour once you're on the schedule.

Why your Kolpak commercial freezer is thermostat issue
On a Kolpak commercial freezer, thermostat issue usually announces itself like this: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. On this platform it's most often failed temperature sensor. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- A miscalibrated thermostat
- Stuck thermostat contacts
- Wiring fault to the sensor
Known Kolpak commercial freezer 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
There's one thing worth checking before you book anyone: 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
An experienced tech tests the Kolpak commercial freezer systematically and pinpoints what's actually causing the thermostat issue. OEM parts are available through Welbilt and PartsTown; sealed-system refrigerant work requires an experienced technician. Most thermostat issue jobs finish same-day, at a flat price, under our warranty.
independent commercial service experienced with Kolpak walk-in coolers, freezers and refrigeration systems, not authorized by the manufacturer
What Neptune Beach homeowners say
on the First Coast
“No waiting around — the Kolpak commercial freezer was diagnosed within an hour of the tech arriving. Genuine Kolpak part, flat price, and done in a single visit.”
“They squeezed our Kolpak commercial freezer in on a busy day and still showed up inside the window. You can tell they work on Kolpak all the time — quick, clean diagnosis.”
“Two other shops couldn't fit us in — these guys fixed the Kolpak commercial freezer the same day. Stood behind the warranty and used a real Kolpak OEM part, not a knockoff.”
Other Kolpak commercial freezer problems we fix
Frequently asked questions
Can you come out same-day in Neptune Beach?
We do — Neptune Beach is on our daily route, with same-day and after-hours emergency slots. The earlier you call, the better the odds of a same-day visit.
What does the call-out cost?
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.
Is the repair guaranteed?
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.
What's the price for a Kolpak commercial freezer that is thermostat issue?
Typical costs for a Kolpak commercial freezer 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.
Get same-day service in Neptune Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.