Kolpak Walk-In Cooler Not Cooling in Lakeside, FL
Unit runs but temperature stays warm — usually a compressor, condenser, or refrigerant issue. We fix this on Kolpak walk-in coolers across Lakeside. Most calls get a same-day slot — our vans cover this area daily.

Why your Kolpak walk-in cooler is not cooling
When a Kolpak walk-in cooler is not cooling, here's what you'll usually notice: unit runs but temperature stays warm — usually a compressor, condenser, or refrigerant issue. Nine times out of ten it comes down to a stuck or failed damper control. Left unaddressed, food or stock can spoil within hours.
Most likely causes
- Failed compressor or start relay
- A bad evaporator fan motor
- Dirty or blocked condenser coils
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
The one self-check that's actually worth your time: listen for the compressor running at all, and make sure nothing is blocking airflow around the back or bottom vents. Beyond that, not-cooling that keeps recurring after the coils are clean usually means the sealed system has lost its charge, and recharging it needs recovery equipment and an experienced technician.
How we fix it
An experienced tech tests the Kolpak walk-in cooler systematically and pinpoints what's actually causing the not cooling. OEM parts are available through Welbilt and PartsTown; sealed-system refrigerant work requires an experienced technician. Most not cooling 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 Lakeside homeowners say
on the First Coast
“Our Kolpak walk-in cooler quit on us and they had a technician out the same afternoon in Lakeside. Fixed on the first visit — the flat price matched the quote exactly, no upsell.”
“The Kolpak walk-in cooler died mid-week and they had it sorted before I'd even rearranged my schedule. Stood behind the warranty and used a real Kolpak OEM part, not a knockoff.”
“Called late at night and a tech was here by mid-morning to look at the Kolpak walk-in cooler. You can tell they work on Kolpak all the time — quick, clean diagnosis.”
Frequently asked questions
Do you charge for the estimate?
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.
Do you warranty your repairs?
Every repair is backed by a 1-year labour warranty and a 6-month parts warranty. If the same issue returns in that window, we come back at no charge.
What's the price for a Kolpak walk-in cooler that is not cooling?
Most repairs for a Kolpak walk-in cooler that is not cooling run $280–$1,495 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 Lakeside?
Same-day is common in Lakeside. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
Get same-day service in Lakeside.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.