
Commercial Refrigeration Installation & Repairs Across Oxfordshire
Fast, F-Gas Certified Solutions for Your Business Since 1981 – Get a Quote Today.
Why Choose MGI For Refrigeration Installation & Repairs?
Since 1981, MGI has delivered Oxfordshire’s top refrigeration solutions – whether it’s installing cutting-edge CO₂ systems or repairing critical breakdowns. Our acquisition of Oxford Refrigeration strengthens our local know-how, ensuring every project meets F-Gas and REFCOM Elite standards.
From new setups that slash energy bills to fixes that keep your stock safe, our ISO 9001-assured team brings over 150 years of experience to your business. Get it installed right, or fixed fast – either way, we’ve got you covered.
Installation Services
We design and install CO₂ refrigeration systems—transcritical, subcritical, and cascade—for maximum efficiency and compliance. Perfect for supermarkets, cold storage warehouses, or industrial plants, our setups include remote monitoring to optimise performance from day one.
Repair Services
We fix all commercial refrigeration units —cold trooms, walk-in fridges, CO₂ systems, and more. Whether it’s a refrigerant leak or a full breakdown, we’re on-site within 48 hours to keep your operations running and your goods secure.
Key Benefits
Expert Installation
Energy-efficient CO₂ systems tailored to your commercial or industrial needs.
Rapid Repairs
On-site within 48 hours to minimise downtime and protect your operations.
F-Gas & REFCOM Elite Certified
Over 150 years of collective expertise in refrigeration excellence.
Smart Technology
Remote monitoring for new installs and repairs, cutting costs and risks.
Industries We Serve
From supermarket display cabinets to hospital labs, we install and repair refrigeration for Oxfordshire’s toughest sectors. Our clients—warehouses, food distributors, and healthcare facilities—rely on us for compliance, efficiency, and uptime.
HOSPITALS
LABORATORIES
INDUSTRIAL BUILDINGS
COMMERCIAL BUILDINGS
Recent Project:
Cold Room Food Distribution
Premise: | MGI installed a CO₂ cold room system for a food distributor, then repaired it during a breakdown—all within 48 hours. |
Result: | Seamless storage, zero stock loss, and a client back in business. |

Certified Excellence
Guaranteed compliance and quality for installs and repairs.




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Est. 1981 | F-Gas & REFCOM Elite Certified
© 2025 McAlpine Grant Ilco Ltd (MGi)