
Walk-In Freezer Replacement Doors (Prehung with Frame)
- 51 in-stock SKUs, ready to ship now
- Prehung drop-in fits standard openings
- Heated frame stops frost, ice & door-stick
UL Certified
DOE 2017 Compliant
NSF Approved
ELT Custom Coolers offers a comprehensive range of freezer replacement doors for walk-in and standard commercial applications. From prehung swing doors with heated frames to wide-format sliding doors, these solutions cover sizes from 30"x78" to 96"x120", serving restaurants, food processors, cold storage, and more across the USA.




Yes, walk-in freezer doors can be replaced without replacing the entire unit. ELT Custom Coolers supplies prehung replacement doors — complete with frame and hardware — that drop directly into your existing walk-in freezer opening. Both swing and sliding configurations are available, covering standard and custom sizes for commercial and industrial applications.
Talk to our experts for custom solutions and tailored guidance.

Drop-in prehung freezer door replacements for commercial kitchens, commissaries, and ghost kitchens requiring reliable cold storage access.

Wide-format sliding and swing freezer doors for supermarket backrooms and c-store walk-in freezer retrofits and replacements.

Heavy-duty sliding freezer doors sized for forklift and pallet jack pass-through in meat-packing, seafood, and frozen food facilities.

Heated frame walk-in freezer doors for hospitals, universities, and pharmaceutical cold-chain storage requiring airtight, frost-free access.
Talk to our experts for custom solutions and tailored guidance.
Family-owned and American-made since 2008, ELT Custom Coolers brings deep industry know-how to every walk-in freezer door replacement project.
With 51 swing door variants and 7 sliding door SKUs in stock, you get the exact size you need — fast — with no wait for fabrication or custom lead times.
Every door meets UL certification and DOE 2017 energy compliance standards, so you cut utility costs and stay audit-ready without additional certification steps.
Submit your opening dimensions and application details. Our team will respond with product options, pricing, and lead times within one business day.
You can also send us a quick email at sales@eltcustomcoolers.com.
You can also send us a quick email at sales@eltcustomcoolers.com.