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Trusted HVAC Repair & Maintenance Services in London
Master Refrigeration has been delivering fast, efficient, and reliable refrigeration and air conditioning services to commercial clients in London for over 15 years. Our team of highly experienced engineers specialises in the supply, installation, maintenance, and repair of all types of commercial refrigeration and air conditioning systems, ensuring minimal downtime and optimal performance. We pride ourselves on providing tailored solutions to meet the unique needs of businesses across sectors including hospitality, retail, and food service. Our commitment to quality is underscored by a 12-month warranty on all repairs, competitive pricing, and a track record of resolving complex refrigeration challenges swiftly. With a focus on customer satisfaction, we offer same-day emergency services and work closely with clients to maintain compliance with industry standards.

Our engineers undergo regular training to stay at the forefront of technological advancements, ensuring we deliver cutting-edge solutions. From small repairs to large-scale installations, we combine technical expertise with a client-centric approach to build long-term trust. Our portfolio includes successful projects across London, from servicing Foster fridges in Catford to replacing condensing units in Lewisham. We understand the critical role refrigeration plays in business operations and strive to provide uninterrupted service that protects our clients' income and reputation. As a locally rooted business, we are dedicated to maintaining London's commercial infrastructure through dependable, high-quality HVAC solutions.
Services
Commercial Refrigeration Repair Air Conditioning Maintenance Coolroom Installation Emergency Refrigeration Services Chiller System Repairs Underbar Refrigeration Units Salad Bar Maintenance Ice Machine Servicing Gelato Display Cabinets Chest Freezer Repairs
Highlights and features
  • We offer 15+ years of specialist experience in commercial refrigeration
  • Our engineers provide same-day emergency repair services
  • All repairs come with a 12-month warranty
  • We service all major commercial refrigeration brands and types
  • Our team maintains full compliance with industry safety standards
Services
Commercial Refrigeration Repair
We specialise in urgent commercial refrigeration repairs across London, addressing faults in systems ranging from upright refrigerators to complex coolrooms. Our engineers respond swiftly to prevent business losses, using diagnostic tools to identify issues with compressors, condensers, and refrigerant levels. With 15+ years of experience, we guarantee same-day service and 12-month warranties on all repairs.
Air Conditioning Maintenance
Our preventive maintenance packages ensure optimal performance of commercial air conditioning systems. We conduct thorough inspections of components, clean coils, check refrigerant levels, and calibrate controls. Regular servicing extends equipment lifespan while maintaining energy efficiency, crucial for businesses requiring consistent climate control in hospitality and retail environments.
Coolroom Installation
We design and install custom coolroom solutions tailored to specific business requirements. From initial planning to final commissioning, our engineers ensure precise temperature regulation and energy efficiency. We work with leading brands to deliver installations that meet food safety standards and operational demands in commercial kitchens and storage facilities.
Emergency Refrigeration Services
Our rapid response team addresses critical refrigeration failures outside standard hours. We prioritise urgent cases where temperature control loss threatens inventory or operations, providing immediate diagnostics and temporary solutions while arranging permanent repairs to minimise business disruption.
Chiller System Repairs
We repair and maintain industrial chiller systems used in commercial settings, addressing issues with heat exchange processes, refrigerant circuits, and control systems. Our engineers handle both air-cooled and water-cooled chillers, ensuring optimal performance for businesses requiring precise temperature management in manufacturing or large-scale food storage.
Questions
What types of refrigeration systems do you service?
We service all commercial refrigeration systems including upright refrigerators, coolrooms, freezers, wine coolers, underbar units, salad bars, ice machines, and gelato display cabinets.
Do you offer emergency repair services?
Yes, we provide same-day emergency repair services for urgent refrigeration failures to prevent business losses from temperature control issues.
What areas do you cover?
We operate throughout London with rapid response times to areas including Catford, Lewisham, Blackheath, and Southwark.
How experienced are your engineers?
Our engineers have over 15 years of combined experience in commercial refrigeration, with regular training to maintain technical expertise on modern systems.
What warranty do you provide?
We offer a 12-month warranty on all repair work, covering both parts and labour for complete customer peace of mind.