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Trusted HVAC Solutions in Leicester
At Oak Refrigeration, we specialise in delivering innovative refrigeration and air conditioning solutions tailored to meet the diverse needs of retail, commercial, and industrial clients. With over two decades of expertise, our team of engineers and project managers designs, installs, and maintains high-efficiency systems that prioritise reliability, energy efficiency, and compliance with the latest regulations. Our strategic partnerships with industry leaders like Mitsubishi Electric ensure access to cutting-edge technology, while accreditations under the Safe Contractors scheme and F-Gas Regulations demonstrate our commitment to quality and safety.

By combining technical proficiency with a client-centric approach, we provide fully integrated services that exceed expectations, from initial design to ongoing maintenance. Our focus on innovation and sustainability drives continuous improvements in system performance, reducing environmental impact while maximising client return on investment. With a 24-hour service department, we guarantee operational continuity for critical cooling systems across sectors such as food retail, hospitality, and manufacturing.
Services
Refrigeration Systems Air Conditioning Solutions Coldrooms Electrical Services After Sales Support
Highlights and features
  • Specialist engineering team with 20+ years experience in refrigeration systems
  • Covered by Safe Contractors scheme and Altius quality assurance
  • Compliant with latest F-Gas Regulations for refrigerant handling
  • Patented energy efficiency technologies reduce operational costs by 30%
  • 24/7 service department with rapid response times across the UK
Associations and certifications
  • Mitsubishi Electric Partner Programme
  • F-Gas Regulations
  • Safe Contractors
  • Altius
What people say
Exceptional reliability Energy-efficient systems Expert technical team 24/7 support Innovative solutions
Services
Refrigeration Systems
Our refrigeration systems combine cutting-edge technology with proven engineering principles to deliver optimal temperature control. Designed using advanced computer modeling software, these systems maintain precise temperature zones while minimising energy consumption. The equipment features scroll compressors with noise levels below 42 dBA, ensuring quiet operation in sensitive environments. Installation includes comprehensive commissioning and staff training to guarantee system efficiency throughout its lifecycle.
Air Conditioning Solutions
From single split systems to complex VRV installations, our air conditioning solutions adapt to diverse commercial requirements. Systems incorporate heat recovery technology to redistribute thermal energy within buildings, reducing overall energy demand. Our design process considers occupancy patterns and building dynamics to create comfortable environments while maintaining compliance with current regulations and manufacturer warranty requirements.
Coldrooms
Custom-designed coldrooms maximise available space while ensuring operational flexibility. Available with multiple panel configurations and temperature ranges, these chambers accommodate standard and specialist cooling requirements. Our engineers integrate backup systems and control technologies to maintain critical storage conditions, with options for stainless steel components in harsh environments and explosion-proof designs for chemical storage.
Electrical Services
Our electrical contracting services ensure compliant and efficient power distribution for commercial premises. Projects follow NIC-EIC regulations with emphasis on energy management and long-term reliability. Solutions include retail lighting schemes, emergency lighting systems, and industrial power distribution, all implemented using high-quality components selected for minimal maintenance requirements.
After Sales Support
Comprehensive support through tailored maintenance agreements ensures system longevity and performance. Our 24-hour service department delivers rapid response times across the UK, with scheduled maintenance that maintains manufacturer warranties. The service includes system optimisation, component replacement, and performance monitoring to sustain energy efficiency and operational reliability.
Questions
Do you specialise in commercial refrigeration installations?
Yes, we focus exclusively on commercial and industrial refrigeration systems, with expertise ranging from retail display cases to industrial cold storage facilities.
Are your engineers qualified to handle refrigerant gases?
Our technicians are fully certified for F-Gas handling and maintain current accreditation under industry regulations for refrigerant management.
Can you provide air conditioning solutions for large buildings?
We design and install VRV systems suitable for large-scale commercial properties, incorporating heat recovery and centralised control systems.
What service areas do you cover?
We operate nationwide with primary offices in Leicester and Castleford, supporting clients across all UK regions with 24-hour response capabilities.
Do you offer electrical contracting services?
Yes, through our sister company Oak Electrical Ltd, providing compliant electrical installations and maintenance for commercial properties.
What accreditations do you hold?
We maintain partnerships with Mitsubishi Electric, membership of the Safe Contractors scheme, Altius quality assurance, and full compliance with F-Gas regulations.