services header


Download Panel Brochure >     brocure

Download Retail Brochure >     brocure

Download BEMS Brochure >     brocure

Download Support Brochure > brocure

Service Overview

With more than 21 years under our belt, you can rest assured you're in safe hands.

Combined Services have been providing a range of unrivalled BEMS services for over 21 years and the business is made up of the following 4 core service groups:

Bespoke Control Panels »

Our panel manufacturing capabilities are unrivalled and we offer a complete range of projects, scaling from a single panel to high profile projects comprising of more than 200 panels. Our panels can be manufactured to tight deadlines in order to fit in with project demands.

Building Energy Management
Systems (BMS) »

At Combined Services we understand the need for a BMS to be as sustainable and energy efficient as possible, whist providing a comfortable environment for its occupants. CSL’s intelligent and innovative approach and skilled staff allow us to provide a broad range of first class, complete BMS solutions.

Support Services »

CSL understand the importance of regular maintenance, system checks and auditing to ensure you get the most out your BEMS. We are there for when the inevitable happens and when onsite or remote assistance is required.

Finally, once your system comes to the end of its life and it’s time to install a best of breed CSL BMS, we have extensive in-house upgrade & migration experience.

Retail Services »

CSL was originally setup to provide HVAC control servicing and support to one of the UK’s largest retail chains. Retail services are in our blood and subsequently CSL operate a dedicated retail services department. 

Please follow the Links on the left to find out more……



What customers say...

“Throughout the entire project Combined Services provided us with a top rate service. The

communication received and level of product knowledge was excellent and the team always

delivered, even when unforeseen problems arose.

Since project completion Combined Services have provided both onsite and remote support and are

always happy to assist with any support issues”

John Sampson CEO of Essex Services Group PLC