Kenmore Freezer Thermostat Issue in St. Johns, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Kenmore freezers across St. Johns. Same-day service is standard here, not a rush-fee upsell.

Why your Kenmore freezer is thermostat issue
A Kenmore freezer that is thermostat issue tends to show the same signs: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. Nine times out of ten it comes down to a bad control board. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Failed temperature sensor
- A miscalibrated thermostat
- A bad control board
Known Kenmore freezer weak points
- refrigerator cooling failure (cause varies by OEM) and clogged water filter reducing flow
- dryer not heating from failed heating element, thermal fuse, or thermostat
- washer won't spin or drain from a broken belt or clogged pump
- diagnosis complicated because parts differ by the actual manufacturer
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. Once you've ruled that out, 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 Kenmore freezer end to end, so you're not paying to swap parts on a guess. Parts vary by the actual OEM (Whirlpool, LG, or Frigidaire), so correct sourcing requires the model prefix; refrigerator sealed-system work needs an experienced technician. The quote is flat, approved before we start, and every repair carries our warranty.
Independent service experienced with Kenmore appliances, not an authorized Kenmore/Sears service center.
What St. Johns homeowners say
on the First Coast
“Our Kenmore freezer quit on us and they had a technician out the same afternoon in St. Johns. Stood behind the warranty and used a real Kenmore OEM part, not a knockoff.”
“Called about our Kenmore freezer in the morning and it was running again by evening. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“Called late at night and a tech was here by mid-morning to look at the Kenmore freezer. Genuine Kenmore part, flat price, and done in a single visit.”
Other Kenmore freezer problems we fix
Frequently asked questions
What does a Kenmore freezer that is thermostat issue usually cost?
Most repairs for a Kenmore freezer that is thermostat issue run $150–$480 including parts and labour. The $89 diagnostic is credited in full toward the repair when you go ahead, and you get a flat quote before any work starts.
What does the call-out cost?
A flat $89 covers the on-site diagnosis and rolls into the repair price. What we quote is what you pay — no add-ons.
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.
Can you come out same-day in St. Johns?
Yes. We cover St. Johns 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 St. Johns.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.