True Walk-In Cooler Door Not Sealing in Middleburg, FL
Door gasket compromised, causing temperature loss and energy waste. We fix this on True walk-in coolers across Middleburg. Most calls get a same-day slot — our vans cover this area daily.

Why your True walk-in cooler is door not sealing
On a True walk-in cooler, door not sealing usually announces itself like this: door gasket compromised, causing temperature loss and energy waste. On this platform it's most often failed door latch or strike. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Misaligned or sagging door
- Worn hinges
- Debris built up on the seal
Known True walk-in cooler 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
There's one thing worth checking before you book anyone: wipe the gasket clean and check it for obvious tears, warping, or trapped debris. Also, check whether the door still sits flush when closed, or visibly gaps on one side. If none of that changes anything, a door that's out of alignment usually needs the hinges shimmed or replaced to spec — done wrong, it can crack the door skin.
How we fix it
First we diagnose the True walk-in cooler 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. Most door not sealing jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with True refrigeration; not an authorized True dealer.
What Middleburg homeowners say
on the First Coast
“Same-day response — a tech was diagnosing the True walk-in cooler hours after I called. Genuine parts, done in one trip, and the invoice matched the quote.”
“They squeezed our True walk-in cooler in on a busy day and still showed up inside the window. Flat price agreed up front, and they stood behind the labour warranty.”
“Called about our True walk-in cooler in the morning and it was running again by evening. They clearly knew True 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 True walk-in cooler that is door not sealing cost?
Most repairs for a True walk-in cooler that is door not sealing 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.
Do you offer same-day service in Middleburg?
We do — Middleburg 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 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.
Get same-day service in Middleburg.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.