Cold Room to Refrigerated Trailer Size Calculator

What Size Refrigerated Trailer Do I Need?


If your commercial cold room or walk-in freezer has broken down, choosing the correct replacement storage capacity is essential to protecting your stock and keeping your business operating.


Our free refrigerated trailer size calculator compares your existing cold room dimensions and shelving arrangement with our available trailer sizes. It can recommend a single refrigerated trailer or alternative combinations of multiple trailers where appropriate.


Whether you operate a restaurant, hotel, commercial kitchen, butcher's shop or catering business, our calculator helps you estimate your temporary refrigerated storage requirements.


Onsite Refrigeration provides 24/7 emergency fridge and freezer trailer hire across London, Surrey and the South East. All recommendations are estimates and subject to confirmation of usable capacity, access, power and availability.

ONSITE REFRIGERATION
Professional refrigerated trailer hire
Find your perfect refrigerated trailer

Match your existing cold-room shelving capacity to our refrigerated trailer fleet — including flexible multi-trailer combinations.

✓ Shelving-aware recommendations ✓ Multiple trailer options ✓ Fridge & freezer hire
STEP 01 · YOUR STORAGE SPACE

Tell us about your cold room

Enter the dimensions of your existing cold room or the space you need. We'll estimate your current shelving storage and find a comparable trailer.

If you don't know your shelf depth, leave the estimate at 400mm. We assume full-length shelves and don't deduct supports or gaps.

Enter the internal dimensions of your existing cold room or required storage space, not the dimensions of an individual item.

Your trailer comparison

Enter your dimensions and select “Find My Trailer”.

© 2026 Onsite Refrigeration Ltd · Trailer Sizing Calculator · All rights reserved.
Estimates are indicative and subject to final confirmation.