NSF Approved certified

NSF Approved

UL Certified certified

UL Certified

DOE 2017 Compliant certified

DOE 2017 Compliant

8x10 Walk-In Coolers with Remote Refrigeration

ELT Custom Coolers offers a comprehensive range of walk-in cooler doors and replacement systems built in Detroit, MI. Products include prehung swing doors, sliding doors, and fully custom configurations, serving restaurants, grocery stores, cold storage facilities, and more with NSF-approved, energy-efficient solutions backed by 18+ years of expertise.

Walk-In Cooler Replacement Door 36" x 78" — Prehung with Frame
Walk-In Cooler Replacement Doors Prehung with Frame
Walk-in Cooler Sliding Doors Prehung with Jamb Sandwich Frame and Header
Custom Cooler Doors

Our Range of Products

Walk-In Cooler Replacement Door 36" x 78" — Prehung with Frame

Walk-In Cooler Replacement Door 36" x 78" — Prehung with Frame

  • R32 PC20 rigid foam insulation core
  • NSF-approved chrome lockable latch hardware
  • 16-gauge aluminum diamond plate kick plates
Walk-In Cooler Replacement Doors Prehung with Frame

Walk-In Cooler Replacement Doors Prehung with Frame

  • 65 prehung sizes ready to ship now
  • Installs in ~1 hour, no panel removal
  • Compatible with Kolpak, Nor-Lake & more
Walk-in Cooler Sliding Doors Prehung with Jamb Sandwich Frame and Header

Walk-in Cooler Sliding Doors Prehung with Jamb Sandwich Frame and Header

  • 18 sizes: 36"x78" up to 12'x12' units
  • Electric power sliding option on 12'x12'
  • Forklift & pallet jack pass-through ready
Custom Cooler Doors

Custom Cooler Doors

  • Fully custom-built for non-standard openings
  • Same-business-day quote turnaround
  • Cooler, freezer & specialty applications

Frequently Asked Questions

What sizes of walk-in cooler replacement doors does ELT Custom Coolers offer?

ELT stocks 65 prehung swing door SKUs in widths from 30" to 60" and heights of 78", 80", 84", and 130". Sliding doors are available in 18 sizes from 36"x78" up to 12'x12'. Custom sizes are also available at no upcharge and are quoted the same business day.

How long does it take to install a prehung walk-in cooler replacement door?

Are ELT cooler doors compatible with my existing walk-in cooler brand?

What is the difference between a plug frame and a jamb frame cooler door?

What insulation rating do ELT walk-in cooler doors provide?

Is financing available for walk-in cooler door purchases?

Can ELT Custom Coolers build a door for a non-standard or oversized opening?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Restaurants & Food Service

Restaurants & Food Service

Prehung cooler door replacements for commercial kitchens, bars, ghost kitchens, and cafeterias minimizing downtime.

Grocery & Retail Cold Storage

Grocery & Retail Cold Storage

Standard and oversized sliding cooler doors for supermarkets, convenience stores, and produce cold rooms.

Warehouses & Distribution Centers

Warehouses & Distribution Centers

Heavy-duty sliding cooler doors supporting forklift and pallet jack pass-through in large cold storage facilities.

Breweries & Beverage Facilities

Breweries & Beverage Facilities

Custom and standard cooler doors for breweries, wineries, distilleries, and craft-beverage cold room access.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Food Service & Cold Storage Operators Choose ELT Custom Coolers

18+ Years of Factory-Direct Expertise

Family-owned and built in Detroit since 2008, ELT ships directly from the manufacturer — no distributor markup, no middleman, real lead times guaranteed.

65+ Sizes In Stock & Ready to Ship

With 65 standard prehung swing and 18 sliding door sizes in stock, plus custom sizing at no upcharge, virtually every commercial cooler opening is covered.

NSF-Approved, Energy-Efficient Hardware

Every door ships with NSF-approved chrome hardware, R32 insulation, and anti-condensate heat wire — reducing compressor run-time and utility costs from day one.

Get a Same-Day Quote on Your Replacement Cooler Door

Submit your opening dimensions or photos and our team will respond within one business day with fit confirmation, pricing, and lead time.

Contact Us Today

You can also send us a quick email at sales@eltcustomcoolers.com.