Contract Energy Management Limited

24/7 Rapid emergency services

CEM operates a 24/7 emergency service covering all of our buildings under contract with us, with a rapid mobile response time to any of our multi-disciplined mobile engineers. A large number of our buildings incorporate TREND control systems, so we often know what the fault is and will despatch the right team to deal with the problem, sometimes before the customer even has noticed that a problem has arisen.

CEM prides themselves on their emergency response team, and the ability to respond on a 24hour/7day a week within 2 hours of the emergency on 99% of all call outs under contract with us. Our operations team cover from 08.00 hours until 17.00 hours, then this transfers to our dedicated out of hours service which is constantly monitored through our ISO quality control system. 

Latest News

Pioneer Educational Trust


CEM has looked after the plant rooms at Upton Court Grammar School for the last 18 years. Over t..

Read more »

The Deptford Project


CEM has been awarded yet another property by Haus Block Management - the eleventh in the last 3 ..

Read more »

Nova House


Perseverance is probably the key word for CEM's relationship with this property in Slough. About..

Read more »

Urban Studios for rent


CEM have been appointed to maintain the plant room by Akelius at Sovereign Court, Staines ..

Read more »

11 Mapleton Crescent, Wandsworth


Haus Block Management has awarded the M&E maintenance contract for 11 Mapleton Crescent in ..

Read more »
Call us now on 020 8568 4655 or email us at