True Refrigerated Display Case Interior Light Out in Fernandina Beach, FL
Cabin or oven light failed. Bulb, socket, or door switch. We fix this on True refrigerated display cases across Fernandina Beach. Typical response time in this area is under an hour once you're on the schedule.

Why your True refrigerated display case is interior light out
Catching interior light out early on a True refrigerated display case is usually straightforward: cabin or oven light failed. Bulb, socket, or door switch. Nine times out of ten it comes down to a failed sensor or switch. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- An electrical or control fault
- A failed sensor or switch
- A worn mechanical part at end of life
- A wiring or control-board problem
Known True refrigerated display case weak points
- condenser fan motor failure and dirty condenser coils causing high box temperatures
- door gasket wear and self-closing hinge cartridge failures on reach-ins
- evaporator coil icing and clogged/frozen condensate drain lines
- electronic temperature controller faults on newer Spec Series units
Quick check — and when it's not DIY
Worth checking yourself first: unplug it for a minute and try again, since a simple reset clears more faults than people expect. If that doesn't fix it, if the basics check out, the fault is inside the control system or a sealed component, and diagnosing that safely takes a technician's tools and training.
How we fix it
First we diagnose the True refrigerated display case end to end, so you're not paying to swap parts on a guess. OEM True parts are widely stocked through foodservice distributors; 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 True refrigeration; not an authorized True dealer.
What Fernandina Beach homeowners say
on the First Coast
“The True refrigerated display case died mid-week and they had it sorted before I'd even rearranged my schedule. They clearly knew True inside out and had the part on the truck.”
“Same-day response — a tech was diagnosing the True refrigerated display case hours after I called. Clean, on-time, and they took the old part with them. Would call again.”
“Called about our True refrigerated display case in the morning and it was running again by evening. Genuine parts, done in one trip, and the invoice matched the quote.”
Other True refrigerated display case problems we fix
Frequently asked questions
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.
Do you offer same-day service in Fernandina Beach?
We do — Fernandina 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.
Is there a fee for the diagnostic?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
What's the price for a True refrigerated display case that is interior light out?
Most repairs for a True refrigerated display case that is interior light out run $196–$975 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.
Get same-day service in Fernandina Beach.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.