Every PanelTX walk-in starts with insulated panels, a plug door, and a matched refrigeration system — then we size it to your operation. Indoor, outdoor, combination cooler-freezer, or multi-room with shared walls. We stock the panels and doors in Aledo so your lead time stays short.
35°F–40°F operating range. IMP panel. NSF certified, IBC 2021 compliant. Perfect for restaurants, convenience stores, and grocery back-of-house.
-10°F to 0°F operating range. 6″ panels for maximum thermal retention. Heated door frames prevent ice buildup. Built for long-term frozen storage in meat processing, grocery, and food distribution.
Shared-wall designs that give you both a cooler and freezer in one footprint. Independent temperature zones, separate evaporators. Saves space and installation cost compared to two standalone units.
Weatherproof exterior walk-ins with protective top caps, rain hoods, and diamond-tread ramps. Warehouse-scale builds up to 10,000+ sq ft with pallet racking compatibility. Condensing units matched to your climate zone.









Almost every walk-in cooler quote looks the same on paper. The differences show up two years in, and they are nearly always in the same four places.
The floor. Freezers built on grade without under-slab protection will eventually heave and crack. It is the most expensive thing to fix and the easiest thing to leave off a bid, so compare quotes on the floor detail before you compare them on price.
The door. A walk-in door gets opened thousands of times a month, and the hinges, closer, gasket, and anti-sweat heat are what fail first. Heavier hardware costs more up front and less over the life of the box.
The envelope continuity. Cold escapes through thermal breaks — a poorly sealed joint, a penetration nobody detailed, a corner that was field-cut. Continuous insulation and properly closed joints are the difference between a unit that cycles normally and one that runs constantly.
Who answers when it fails. If the panels, doors, and refrigeration came from three suppliers, a warranty problem becomes a negotiation. We build all of it as one scope so there is one number to call.
We size boxes anywhere from a single-door beverage cooler in a convenience store up to warehouse-scale freezer rooms. Tell us the footprint, the temperature, and how often the door opens, and we will spec it honestly.
Temporary cold storage to cover you during a replacement.
Refrigeration trailers →Tell us the size, temperature, and location — we’ll handle the rest. Panels, doors, and refrigeration stocked in Aledo for fast turnaround across Texas.
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