These long-standing partnerships enable us to deliver reliable, energy-efficient heating, ventilation and air conditioning systems supported by full manufacturer warranties.
Working with trusted brands such as Daikin, Mitsubishi Electric, Panasonic and Toshiba, we provide our clients with proven technology, reduced running costs, and complete peace of mind.


As accredited Daikin installers, we design, supply and maintain advanced Daikin air conditioning and HVAC systems. Known for outstanding energy efficiency and smart control technology, Daikin equipment ensures consistent comfort and reliability for offices, schools, and industrial facilities nationwide.
Mitsubishi Electric
Mitsubishi Electric commercial HVAC systems are recognised globally for their performance and sustainability. From VRF systems to heat recovery ventilation, we install and service Mitsubishi Electric products that help lower energy use and carbon emissions while maintaining optimal indoor comfort.


Panasonic
Panasonic commercial air conditioning systems combine innovation with sustainability. We supply and maintain high-performance Panasonic HVAC units designed to support renewable-ready buildings and energy-saving operations across retail, education, and healthcare sectors.
Toshiba
Toshiba HVAC systems are built for flexibility, control, and long-term efficiency. Trusted in office, hospitality, and public sector environments, Toshiba technology helps achieve precise temperature management and dependable year-round operation.

SDH Building Services installs and maintains Daikin, Mitsubishi Electric, Panasonic, and Toshiba commercial HVAC systems across the UK, combining top-tier brands with expert installation, maintenance, and aftercare support.