- Hours
- Callouts around the clock
- Phone
- 023 9300 9980
- Website
- cgesouthern.co.ukUnverified profile
- Trading for
- 3+ years
- Listing checked
- 2026-09-07
About CGE Southern
CGE Southern is a commercial mechanical, gas, heating, plumbing and air conditioning business based in Portsmouth. It delivers services across Hampshire, Dorset, Sussex, Surrey and London, covering design, installation, planned maintenance and 24/7 reactive breakdown response. The work includes boiler replacement and new installation, plant room design and upgrades, commercial plumbing and washroom refurbishment, gas and water pipework, tightness testing and purging, air conditioning and F-Gas maintenance, overhead and warm air heaters, and oil-fired plant servicing and repair.
CGE Southern holds Constructionline Gold, Facilitiesline Gold and CHAS accreditation. It is Gas Safe registered, OFTEC registered for oil-fired appliances, and F-Gas certified with Refcom. All engineers are DBS checked for work in healthcare, care and educational settings. The business works for facilities management providers, managing agents and M&E contractors, as well as NHS and healthcare premises, care homes, schools, retail and leisure settings. Planned preventative maintenance contracts cover commercial plant rooms, boilers, LPHW systems and air conditioning, with asset registers and statutory compliance certification maintained for audit. Service and certification are issued on completion of every job in line with relevant standards. The business attends sites in branded vehicles and works to client permit systems and reporting formats.