RefMech technician inspecting an industrial refrigeration system with a digital UK service coverage map

Welcome to


RefMech Limited, founded in 2019, is a leading provider of commercial, industrial, and retail refrigeration and air conditioning solutions across the UK. We specialise in the design, installation, maintenance, and repair of energy-efficient cooling systems, utilising low GWP refrigerants and CO2 technology to reduce environmental impact while ensuring peak performance.

Our expertise covers supermarket refrigeration, cold rooms, walk-in freezers, blast chillers, and AC systems, delivering tailored solutions for businesses that require reliable, high-performance cooling. We also provide advanced leak detection, control systems and network solutions, helping businesses optimise energy use and prevent costly breakdowns.

As a Service Partner for Danfoss, we support the deployment of new technology, provide warranty services, and handle commissioning, troubleshooting, and emergency breakdowns. Our team ensures that every installation meets the highest standards of efficiency, sustainability, and compliance with F-Gas regulations.

At RefMech, our mission is to provide Simply Smart Service—a commitment to high-quality refrigeration, AC maintenance, and air conditioning repair services that maximise system performance and energy savings. Whether you're looking for a custom refrigeration system, commercial AC installation, or 24/7 emergency support, RefMech Limited is your trusted partner in climate control.

Contact us today to optimize your cooling and AC systems with smart, sustainable, and efficient solutions.

Explore Our Services


RefMech-installed refrigeration systems in a busy supermarket with customers shopping

Commercial & Industrial Refrigeration

At RefMech Limited, we provide specialist commercial and industrial refrigeration solutions tailored to meet the demands of businesses across the UK. We design, install, and maintain cold rooms, walk-in freezers, and supermarket refrigeration systems, including multi-deck chillers and both integral and remote set-ups. Our expertise extends to industrial refrigeration systems, with a focus on ammonia and CO2 technology, as well as blast freezing and process cooling solutions for manufacturing and production industries. We also offer energy-efficient refrigeration upgrades, helping businesses reduce their carbon footprint and operational costs through retrofitting and system optimisation.

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RefMech technicians inspecting industrial air conditioning units in a large warehouse

Commercial & Industrial Air Conditioning Services

RefMech Limited provides high-performance refrigeration and air conditioning solutions for the industrial, pharmaceutical, petroleum, retail, and commercial sectors. We understand the critical importance of precise temperature control in these industries, where reliability, efficiency, and compliance with strict standards are essential. With a commitment to sustainability and cost-effective solutions, we help businesses maintain optimal cooling performance, ensuring smooth operations and energy efficiency.

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RefMech advanced control systems and networking solutions for industrial automation

Control Systems & Networking Installations

At RefMech Limited, we specialize in control systems and networking installations to enhance the performance of refrigeration and air conditioning systems. Our expertise lies in designing, installing, and integrating advanced solutions (including PLC, SCADA, and sensor-based automation) that provide precise control and improved efficiency. We also offer remote monitoring and diagnostics to detect issues early.

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RefMech technical and commissioning services for refrigeration and air conditioning systems

Technical & Commissioning Services

RefMech Limited provides expert technical and commissioning services to ensure that refrigeration and air conditioning systems operate efficiently and comply with industry regulations. Our services include system calibration, performance optimisation, load testing, and verification to guarantee maximum efficiency and compliance.

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RefMech technician performing maintenance on industrial refrigeration equipment in a factory

Service, Maintenance & Repairs

At RefMech Limited, we understand that preventative maintenance is key to system longevity and efficiency. Our planned maintenance programmes include regular servicing, 24/7 emergency support, comprehensive component repair, and overhauls designed to maintain peak performance and lower operating costs.

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RefMech technician using an advanced leak detection device to inspect refrigeration pipes

Leak Detection & Environmental Compliance

RefMech Limited is committed to environmentally responsible refrigeration management. We offer F-Gas compliance and leak detection services using advanced electronic and ultrasonic methods to identify leaks, recover refrigerants, and ensure proper disposal, helping businesses meet regulatory requirements.

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RefMech subcontractor support team discussing project plans in a business meeting

Subcontractor Support & Specialist Services

RefMech Limited offers specialist subcontractor support for large-scale refrigeration projects. Our services include project subcontracting, technical assistance, on-site fault diagnosis, training, and compliance support to ensure every project meets UK regulatory standards and industry best practices.

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Certifications and Memberships

RefMech Self Contractor Approved RefMech Avetta Member RefMech British Refrigeration Association Member
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