UL Certified certified

UL Certified

NSF Approved certified

NSF Approved

DOE 2017 Compliant certified

DOE 2017 Compliant

Small Commercial Coolers for Restaurants & Industry

ELT Custom Coolers offers a comprehensive range of small commercial coolers for restaurants and industry, including walk-in cooler boxes, replacement swing and sliding doors, open-front display cases, strip curtains, and self-contained refrigeration units. Designed for food service, retail, and cold storage, these solutions prioritize energy efficiency, durability, and ease of installation.

Turbo Air Slim Line Horizontal Air Curtain Display Cases
Walk-In Cooler Replacement Doors Prehung with Frame
Walk-in Cooler Sliding Doors Prehung with Jamb Sandwich Frame and Header
8'x8'x8' High Walk-In Cooler or Freezer Box
Turbo Air STX070LR448A2 Top Mount Low Temperature Self-Contained Outdoor Package
Kason® 402 Easimount Strip Curtain Set (6"W x 84"H Strip), 38" Door Width
Walk-In Freezer Replacement Doors (Prehung with Frame)
Walk-in Freezer Sliding Doors (Prehung with Jamb Sandwich Frame and Header)

Our Range of Products

Turbo Air Slim Line Horizontal Air Curtain Display Cases

Turbo Air Slim Line Horizontal Air Curtain Display Cases

  • Slim Line open-front air curtain display
  • 5 sizes from 28" to 75" width
  • Save up to $18,929 off retail price
Walk-In Cooler Replacement Doors Prehung with Frame

Walk-In Cooler Replacement Doors Prehung with Frame

  • 65 in-stock sizes, ships ready to mount
  • Widths 30"–60", heights 78"–130" available
  • Standard & plug frame options included
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 from 36"x78" to 12'x12'
  • Electric power sliding option on 12'x12'
  • Pre-assembled jamb frame, ready to install
8'x8'x8' High Walk-In Cooler or Freezer Box

8'x8'x8' High Walk-In Cooler or Freezer Box

  • 8'x8'x8' cooler or freezer configuration
  • Turnkey box with prehung door included
  • $2,000 off — sale price $7,800 USD
Turbo Air STX070LR448A2 Top Mount Low Temperature Self-Contained Outdoor Package

Turbo Air STX070LR448A2 Top Mount Low Temperature Self-Contained Outdoor Package

  • 7,000 BTU outdoor-rated low-temp unit
  • Top-mount self-contained, single-phase power
  • Save $8,500 — sale price $7,500 USD
Kason® 402 Easimount Strip Curtain Set (6"W x 84"H Strip), 38" Door Width

Kason® 402 Easimount Strip Curtain Set (6"W x 84"H Strip), 38" Door Width

  • Fits 38" door openings, 84" tall strips
  • Cuts compressor run-time by 20–40%
  • Easimount hardware for tool-free install

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Frequently Asked Questions

What is a commercial mini fridge?

A commercial mini fridge is a compact refrigeration unit designed for professional food service or retail environments. Unlike residential mini fridges, commercial versions are built for high-cycle use, meet NSF and UL standards, and are engineered for temperature consistency, energy efficiency, and durability in demanding commercial settings such as restaurants, c-stores, and delis.

How much is a mini cooler?

What are common commercial cooler sizes?

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

Do walk-in cooler doors come prehung with a frame?

What industries use commercial walk-in coolers and sliding doors?

Are strip curtains worth it for walk-in coolers?

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

Walk-in cooler boxes, replacement doors, and display cases keep restaurant kitchens and ghost kitchens operating efficiently.

Grocery & Convenience Stores

Grocery & Convenience Stores

Open-front display cases and walk-in cooler replacement doors support high-visibility product merchandising in retail environments.

Cold Storage & Food Distribution

Cold Storage & Food Distribution

Heavy-duty sliding cooler and freezer doors enable forklift and pallet jack access in warehouse-scale cold storage facilities.

Specialty Retail & Hospitality

Specialty Retail & Hospitality

Compact walk-in boxes and refrigeration units serve floral shops, breweries, pharmacies, hotels, and cannabis dispensaries.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Restaurants & Cold Storage Operators Choose ELT Custom Coolers

18+ Years of Industry Expertise

Family-owned since 2008, ELT Custom Coolers brings over 18 years of hands-on experience delivering reliable commercial refrigeration solutions across the USA.

Industry-Certified Quality Standards

All products are UL Certified, NSF Approved, and DOE 2017 Compliant — built to meet the strictest commercial refrigeration and food safety requirements.

In-Stock & Ready to Ship

With 65+ cooler door SKUs and accessories in stock, most orders ship promptly, minimizing downtime for restaurants, grocery stores, and cold storage facilities.

Get Expert Help with Your Commercial Cooler Project

Submit your inquiry and our team will respond with product recommendations, sizing guidance, and a custom quote tailored to your facility.

Contact Us Today

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