Industrial Refrigeration Services Built for Heavy-Duty Business

Cold-Tec delivers end-to-end industrial refrigeration services across the UK. From cold room installation to 24/7 emergency cooling support our certified refrigeration engineers protect your stock, reduce energy costs, and keep your operation running.

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What We Do

Our Industrial Refrigeration Services

Every installation, repair and maintenance project is completed by F-Gas certified professionals, with a strong focus on safety, reliability and compliance.

F-Gas Certified | ISO 9001:2015 Certified | Refcom Approved Contractor

Precision Crafted. Performance Guaranteed. Excellence Delivered.

At ColdTec Cooling Service, we provide reliable refrigeration systems for businesses across the UK. Our experienced team designs, installs, repairs and maintains cooling equipment around each customer’s operational needs. From small cold rooms to large storage facilities, every project focuses on reliable performance, energy efficiency and product protection. Every project is completed with care, modern technology, and a strong focus on quality, safety, and customer satisfaction.

Cold Storage Solutions

Cold Storage Solutions for UK Businesses

Every business has different cooling requirements. Our Cold Storage Solutions are designed around available space, stored products and daily operating conditions. We provide reliable systems that help maintain stable temperatures, improve efficiency and protect your stock. Our experienced Refrigeration Engineers also provide expert installation, maintenance, and Industrial Refrigeration Services to keep your system running smoothly all year.

Custom Walk-In Cold Rooms & Heavy-Duty Freezers

Built with high-density PIR panels that form an airtight thermal seal, our walk-in cold rooms are engineered for food factories, logistics hubs, and pharmaceutical warehouses across the UK. Cold room installation in Birmingham is available through our Midlands team.

Commercial Refrigeration & Cold Room Specialists
Warehouse Cold Room Installation

Temperature-Controlled Warehouse Refrigeration

Large distribution centres need balanced, steady airflow across spaces up to 15 metres tall. High-volume fans, remote digital sensors, and properly calibrated controllers keep conditions optimal around the clock. Our warehouse cold room installation service covers the full UK.

Industrial Blast Chillers & Chilling Systems

Meat processing plants and ready-meal manufacturers use blast chillers to drop product temperatures in minutes, stopping bacterial growth and locking in freshness. Our experienced team handles installation and ongoing servicing for a wide range of blast chilling systems. See our commercial cold room installation page for full specifications.

Industrial Refrigeration Services
Cold Storage Types & Applications
Storage TypeOperating TemperaturePrimary Business UseKey Structural Feature
Chiller Rooms2°C to 8°CFresh produce, dairy, floristryHigh-humidity airflow controls
Freezer Rooms−18°C or belowFrozen food and long-term storageUnderfloor heating mats
Blast Chiller RoomsRapid temperature dropMeat processing, meal factoriesUltra-high velocity fan systems
Temperature-Controlled WarehousesSector-specificPharma, logistics, food distributionRemote digital sensor networks

Preventative Maintenance

Expert Refrigeration Engineers

Industrial cooling systems can consume significant amounts of energy, especially when maintenance is neglected. Regular servicing helps identify worn components, refrigerant issues and airflow problems before they develop into costly breakdowns. 

Every maintenance contract through Cold-Tec includes four scheduled visits per year, keeping you legally compliant with UK environmental regulations. For fast local diagnostics in the south, our Cold Room Installation Oxford team responds quickly.

Book Your Maintenance Visit

Our refrigeration engineers cover the full UK — including rapid cover through our Cold Room Repair Northampton and Commercial Refrigeration Peterborough teams.

  • ✅ 4 scheduled visits per year
  • ✅ F-Gas certified engineers only
  • ✅ Full compliance documentation
  • ✅ Genuine Copeland & Bitzer parts
  • ✅ Energy efficiency audit included
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Evaporator Coil Cleaning
Dust and ice can build up on cooling coils over time. Our technicians clean cooling coils to improve airflow, reduce unnecessary energy use and help the system operate efficiently.
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Refrigerant Pressure Testing
Refrigerant pressure testing helps identify leaks before they become costly problems. Regular checks support safe, efficient and reliable system operation. Regular testing keeps your system safe, efficient, and working at its best.
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Gasket & Door Seal Inspection
Our team checks every cold room door seal for damage or air leaks. Our team checks cold room door seals for damage or air leaks. Properly sealed doors help maintain stable temperatures, reduce energy loss and protect stored products.
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Complete Cold Room & Refrigeration Project Management

At ColdTec Cooling Service, we manage every part of your project from start to finish. Our Refrigeration Engineers work with you to plan, install, and maintain reliable cooling systems. Whether you need Industrial Refrigeration Services, Cold Storage Solutions, or expert Cold Room Contractors, we deliver safe, energy-efficient, and long-lasting results across the UK.

Project Planning: We assess your building, cooling needs, and budget to design the best system for your business.
Custom System Design: Our Cold Room Contractors create cooling systems that match your space and improve efficiency.
Expert Installation: Our experienced Refrigeration Engineers install every system safely with minimal disruption to your daily operations.
High-Quality Equipment: We use trusted parts and modern technology to provide dependable Cold Storage Solutions built to last.
Ongoing Support: Our Industrial Refrigeration Services include maintenance and fast repairs to keep your refrigeration system running smoothly all year.

Why Cold-Tec

Trusted Cold Room Contractors

15 years of field experience, full Refcom approval, and F-Gas certified refrigeration engineers — Cold-Tec is the specialist contractor businesses trust with critical cold chain operations.

Refcom Approved & F-Gas Certified

Every Cold-Tec engineer holds the legal qualifications required to handle refrigerant gases safely under UK F-Gas regulations. Full certification documentation supplied on every job.

Fast Emergency Response

Service vans are fully stocked with common replacement parts — digital controllers, fan motors, expansion valves — so most emergency faults are resolved on the first visit.

Energy Efficiency Audits

Precision system adjustments and controller recalibration cut energy waste significantly. Many clients see a measurable reduction in electricity costs within the first quarter.

Premium OEM Components

Cold-Tec only uses genuine parts from Copeland, Bitzer, and other leading manufacturers. No cheap substitutes that fail early and void your equipment warranty.

Transparent Quoting

Full written quotes before any work begins. No hidden call-out fees, no surprise labour charges. Honest pricing so you can plan your maintenance budget with confidence.

UK-Wide Coverage

Engineering crews travel the M1, M25, and all major trade routes daily to reach industrial zones and distribution parks across England, Scotland, and Wales.

UK Coverage

Industrial Refrigeration Services Across the UK

Our Industrial Refrigeration Services are available across the UK. Our experienced Refrigeration Engineers provide fast installation, maintenance, and repairs for businesses of all sizes. Whether you need expert Cold Room Contractors or complete Cold Storage Solutions, we deliver reliable, energy-efficient cooling systems that keep your business running smoothly.

Fast local support across major UK cities and business areas.

About Cold-Tec

Cold-Tec was founded fifteen years ago with a clear purpose: keeping heavy business refrigeration machinery cold, safe, and dependable. Operating from our central base, we deploy qualified teams nationwide with fully stocked service vehicles.

Address:Unit 7, 177 Hook Road, Surbiton KT6 5AR
Hours:Mon–Fri 7:30am–5:30pm
(24/7 emergency for contract clients)

Your Questions, Answered with Expertise

ColdTec Cooling Service values honesty and reliability in every project. Below, we’ve answered some of the most frequently asked questions about our cold room and refrigeration services to help you choose the right solutions with confidence.

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Decades of combined experience in cold room design, installation, and maintenance.
Every project is customized to meet your exact temperature and storage requirements.
We use the latest cooling technology to help you save energy and reduce operational costs.
1. What does an industrial refrigeration system actually do?
Industrial refrigeration systems remove heat from large spaces, equipment and storage areas to maintain the temperatures required for different products and processes.
2. Why are PIR panels essential for cold storage?
PIR panels provide strong thermal insulation and help create an airtight barrier around a cold room. This can reduce heat transfer and help refrigeration equipment maintain the required temperature.
3. How often should a large cold room be professionally serviced?
Large industrial systems should be inspected regularly to identify refrigerant leaks, worn components and other issues before they cause unexpected downtime. A minimum of four professional inspections per year helps maintain legal compliance under UK environmental regulations and catches refrigerant leaks early.
4. What should a business do if a walk-in freezer stops cooling?
Contact Cold-Tec's emergency team as soon as possible. Keeping the freezer doors closed and moving vulnerable stock to suitable backup storage can help limit losses while assistance is arranged.
5. How do rapid-roll doors protect warehouse cold stores?
They open and close in seconds as forklifts pass through, preventing warm, moist air from entering the cold zone. This helps reduce warm, moist air entering the cold area, which can limit ice formation and help maintain stable temperatures.
6. Are Cold-Tec engineers legally certified to handle refrigerants?
Yes. Cold-Tec engineers hold F-Gas certification required for the safe handling, recovery and charging of refrigerant gases under UK requirements.

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