Walk-In Cooler Doors for Cold Storage

ELT Custom Coolers is a U.S.-based manufacturer specializing in prehung walk-in cooler swing and sliding doors for commercial cold storage. As a family-owned company since 2008, they manufacture doors in-house, offering 65+ standard sizes as well as custom options for non-standard openings.

ELT Custom Coolers stocks 65 prehung swing door sizes with widths from 30" to 60" and heights of 78", 80", 84", and 130". Sliding doors are available in 18 standard sizes ranging from 36"x78" up to 12'x12'. Custom sizes are also manufactured in-house for non-standard openings.

A standard frame door fits into a freshly cut or new walk-in cooler opening. A plug frame door is designed for older walk-in coolers where the existing opening was originally cut for a plug-style door, allowing a drop-in replacement without modifying the surrounding panel structure.

Yes. ELT's prehung sliding cooler doors include a full jamb sandwich frame, header, track, and trolley system. All commercial-duty hardware is pre-assembled and included in the unit, making installation straightforward without sourcing additional components separately.

Yes. An electric power sliding door option is available on the 12'x12' configuration. This hands-free system is ideal for high-cycle cold storage facilities, food distribution warehouses, and commissary kitchens where forklifts and pallet jacks pass through frequently throughout the day.

Yes. Every ELT walk-in cooler door is UL Certified, DOE 2017 Compliant, and NSF Approved. These certifications confirm that the doors meet rigorous safety and energy efficiency standards, helping facilities reduce compressor run-time, lower utility costs, and remain code-compliant.

Yes. ELT Custom Coolers offers equipment financing through MyCloudFunding, a third-party financing partner. This allows restaurants, grocery stores, cold storage operators, and other commercial buyers to lease or finance their door purchases rather than paying the full amount upfront.