Harrison J L & Son

Established in 1961, Harrison J L & Son has built a reputation as a trusted provider of comprehensive HVAC solutions. Our expertise spans the full lifecycle of refrigeration and air conditioning systems, from initial design and installation to ongoing maintenance and emergency repair services. With over six decades of experience, we specialise in chiller systems up to 3,000 kW, VRV/VRF technology, close control environments, and split systems. Our team of certified technicians delivers 24/7 callout support, ensuring uninterrupted operation for critical applications in data centres, commercial premises, and industrial facilities. We maintain industry-leading accreditations including REFCOM Elite status and SafeContractor approval, reflecting our commitment to environmental responsibility and health & safety excellence.

Our independence from equipment manufacturers allows unbiased specification of quality solutions tailored to client requirements. Through continuous investment in staff training and technical capabilities, we provide energy-efficient systems optimisation, including innovative power factor correction services that deliver rapid return on investment. Our in-house capabilities encompass compressor rebuilding, heat exchanger repair, refrigerant recovery, and advanced diagnostics using ClimaCheck technology. As a licensed waste disposal contractor, we prioritise sustainable practices across all operations. This combination of technical expertise, round-the-clock service, and environmental stewardship has sustained our position as a market leader for over 60 years.