Business Details
46 Years
experience
Emergency
services
Expert HVAC and Refrigeration Solutions in Durham
EJM Refrigeration has been delivering high-quality refrigeration and HVAC solutions since 1980, combining extensive industry knowledge with nearly four decades of experience. Our engineers are committed to providing exceptional service, underpinned by a Quality Management System certified to BS EN ISO 9001:2015 and compliance with the Pressure Equipment Directive. As an independent company, we prioritise client needs, offering tailored solutions without manufacturer constraints, and have built a reputation for reliability, innovation, and technical expertise across the UK.Our services span industrial refrigeration, commercial refrigeration, air conditioning, ventilation, and comprehensive maintenance, supported by a team with over 200 years of combined experience. We maintain rigorous health and safety standards, evidenced by our Safe Contractor accreditation and NEBOSH-trained personnel, ensuring projects are completed efficiently, safely, and to the highest standards.
Services
Industrial Refrigeration
Commercial Refrigeration
Air Conditioning
Ventilation
Service & Maintenance
Details
- Year established: 1980
Highlights and features
- We have over 40 years of experience in industrial refrigeration and HVAC systems.
- Our ISO 9001-certified processes ensure consistent quality and compliance.
- Engineers are trained to NEBOSH standards for health and safety excellence.
- We offer independent, client-focused solutions without manufacturer ties.
- Nationwide service coverage with a proven track record of repeat business.
Associations and certifications
- BS EN ISO 9001:2015
- Safe Contractor
What people say
Exceptional service
Reliable support
Innovative solutions
On-time delivery
Energy-efficient systems
Services
Industrial Refrigeration
We design and install ammonia-based industrial refrigeration systems for food processing, dairy, and chemical industries. Our solutions prioritise energy efficiency, environmental compliance, and minimal downtime, with expertise in multi-zone factories and large-scale ice production. Systems are tailored to meet specific project requirements, ensuring long-term reliability and cost-effectiveness.
Commercial Refrigeration
Our commercial refrigeration services cater to food retailers, laboratories, and healthcare facilities. We use low-GWP refrigerants and secondary glycol systems to create sustainable, energy-efficient solutions. Each project includes lifecycle cost analysis and F-Gas compliance, with a focus on reducing operational expenses and environmental impact.
Air Conditioning
We provide air conditioning systems for offices, production facilities, and server rooms, using major equipment suppliers to ensure optimal performance. Our designs address humidity control, noise reduction, and energy savings, incorporating inverter technology and close-control systems for precision environments.
Ventilation
Our ventilation solutions include high-care pressurisation systems, factory airflow management, and dehumidification to prevent ice buildup in cold stores. These systems enhance health and safety while improving energy efficiency by reducing defrost cycles and operational costs.
Service & Maintenance
We offer 24/7 emergency call-outs, planned maintenance, and compressor overhauls for all major equipment brands. Our CLIK service tool tracks assets and compliance, ensuring minimal downtime. With over 200 years of combined engineering experience, we provide remote monitoring and on-site repairs tailored to client needs.
People
Graham Whittle
Director
With 27 years in frozen seafood production, Graham has relied on EJM for refrigeration design, project management, and maintenance, praising their technical expertise and reliability.
Wilf Dickinson
Project Manager
Over a decade of collaboration with EJM, Wilf highlights their competitive tenders, efficient project execution, and flexible engineering approach for Langdon Industries' temperature-controlled warehouses.
Keith Boardall
Group Managing Director
For 30 years, Keith has partnered with EJM on cold storage projects, commending their innovative designs, long-term value, and commitment to quality in expanding Reed Boardall's operations.
Questions
What services does EJM Engineered Systems offer?
We specialise in industrial and commercial refrigeration, air conditioning, ventilation, and 24/7 maintenance, including ammonia systems and low-GWP refrigerants.
How long has EJM Engineered Systems been in business?
We have over 40 years of experience, established in 1980, serving clients across the UK and Northern Ireland.
Are EJM's systems environmentally friendly?
Yes, we prioritise ammonia (zero GWP) and low-GWP refrigerants, complying with F-Gas regulations and sustainability standards.
Do you service existing equipment from other providers?
Yes, our engineers support third-party installations, offering upgrades, maintenance, and compressor overhauls for all major brands.
What accreditations does EJM hold?
We are ISO 9001:2015 certified and an accredited Safe Contractor, with NEBOSH-trained personnel for health and safety compliance.
Can EJM provide maintenance plans?
Yes, we offer tailored maintenance schedules to reduce downtime, including remote monitoring and emergency call-outs.
