Managed Services


Experts in the delivery of BMS Service & Maintenance for Trend, Tridium, Siemens and Honeywell Centraline across London and South East England.

3MSE Manages Services takes a completely unique approach to BMS Service & Maintenance, delivering a 6 phase process to ensure that your buildings continually perform as effectively and efficiently as possible.

  • Report

  • Improve

  • Proactive support

  • Remote support

  • Maintain

  • Monitoring

Get in touch to discuss how we can help support your building.

Tel 0203 793 2318   Email

Our Services

- Projects

- Maintenance

- Energy Services

Contact Us

3MSe Ltd, 1st Floor,

18 Bevis Marks,


Tel 0203 793 2318


Company  No 9275136 Reg in England at 1st Floor 18 Bevis Marks London EC3A 7JB