
Walk-In Cooler Replacement Doors Prehung with Frame
- 65 in-stock sizes, ready to ship fast
- Drop-in prehung frame, no fabrication needed
- Custom sizing for non-standard openings
UL Certified
DOE 2017 Compliant
NSF Approved
Replacement walk-in cooler doors from ELT Custom Coolers include prehung swing doors with standard and plug frames, and sliding doors with jamb sandwich frames. Available in 65+ standard sizes or custom configurations, these drop-in replacements suit restaurants, cold storage, grocery stores, and more, improving energy efficiency and reducing installation time.




Measure the rough opening width and height of your existing cooler door frame from inside edge to inside edge. For swing doors, also note the swing direction (left- or right-hand). For plug frames, measure the plug opening. Always confirm frame type — standard, plug, or jamb sandwich — before ordering to ensure a proper drop-in fit.
Talk to our experts for custom solutions and tailored guidance.

Prehung swing and sliding cooler doors for commercial kitchens, bars, ghost kitchens, and cafeterias requiring drop-in replacements.

Standard and oversized cooler doors for supermarkets, convenience stores, and bodegas needing energy-efficient replacements.

Large sliding and prehung cooler doors for warehouses, 3PLs, and food-distribution facilities with forklift access requirements.

Replacement cooler doors for breweries, pharmacies, hospitals, hotels, and cannabis facilities with specific cold-storage needs.
Talk to our experts for custom solutions and tailored guidance.
With 65 prehung swing door SKUs and 18 sliding door sizes in stock, you get the right fit without fabrication delays or long lead times.
As an American family-owned manufacturer since 2008, ELT Custom Coolers brings deep industry knowledge and a proven record of customer satisfaction to every order.
Every door ships prehung with frame — no on-site fabrication needed. Standard, plug frame, and jamb sandwich frame options ensure compatibility with virtually any existing opening.
Submit your opening dimensions and configuration needs. Our team will respond promptly with pricing, lead times, and custom sizing guidance.
You can also send us a quick email at sales@eltcustomcoolers.com.
You can also send us a quick email at sales@eltcustomcoolers.com.