Building Energy Management Systems (BeMS)

BeMS Services

Call 0330 1748 200 for 24/7 Emergency Call-Outs

With extensive experience in Building Energy Management Systems, CMS provide market-leading expertise in the design, upgrade, installation, servicing, and maintenance of intelligent building control systems.

We specialise in upgrading end-of-life and legacy systems, ensuring compliance with current standards such as BS EN 61439, while improving overall system performance, efficiency, and reliability.

CMS offer a complete BeMS solution, from system upgrades and new sensor installation through to full plant room refurbishments, energy optimisation, and ongoing maintenance.

Our team work across a wide range of sectors including commercial, healthcare, education, industrial, retail, and public sector environments, supporting Facilities Managers and Estates teams with reliable, efficient building control systems.

Planned Preventative Maintenance (PPM)

Call 0330 1748 200 for 24/7 Emergency Call-Outs

CMS can provide your business with a bespoke BeMS Planned Preventative Maintenance (PPM) package, designed to keep your systems operating efficiently while reducing energy consumption and the risk of failure.

As part of your BeMS PPM package, you will benefit from ongoing system optimisation and performance monitoring, ensuring your building continues to run at peak efficiency.

Benefits of BeMS PPM include:

Reduced electricity, heating, and utility consumption
Improved occupant comfort and productivity
Extended plant and equipment life
Reduced system faults and remedial costs
Full digital reports provided following each visit

As a PPM customer, you will also benefit from priority reactive support, giving you peace of mind that any issues are resolved quickly and efficiently.

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Reactive Call-Outs & System Support

Call 0330 1748 200 for 24/7 Emergency Call-Outs

In the event of a system fault or failure, our specialist engineers are available to respond quickly across the UK.

Our team will attend site, diagnose the issue, and provide a clear report outlining required remedial works.

Fast-response call-outs
Fault finding and diagnostics
System repairs and optimisation
Digital reports issued following attendance

Our engineers aim to minimise downtime and restore system functionality as quickly as possible.

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BeMS Upgrades & Installation

From upgrading outdated control systems to delivering fully integrated building management solutions, CMS provide a complete BeMS installation service.

We support leading platforms including:

Siemens
iSMA Controlli
Tridium

Our systems offer:

Modern web-based interfaces
User-friendly graphics and dashboards
Remote access and control capabilities

We also install new sensors and peripheral equipment, ensuring accurate data and improved system performance.

Each project is supported by our in-house teams, including HVAC, air conditioning, plumbing, and gas specialists — allowing us to deliver fully coordinated plant room upgrades and refurbishments.

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Energy Optimisation & System Performance

CMS design and tailor BeMS strategies to improve both energy efficiency and building performance.

By optimising your systems, we can:

Reduce energy consumption and operational costs
Improve HVAC efficiency
Enhance comfort levels within occupied spaces

Our approach ensures your building operates efficiently while maintaining a comfortable environment for occupants.

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Surveys, Audits & Dilapidation Reports

If you are unsure about the condition or performance of your system, CMS can carry out comprehensive BeMS surveys.

Our surveys include:

Full system audits
Condition and dilapidation reports
Identification of inefficiencies and risks
Clear recommendations for upgrades and improvements

This provides complete visibility of your building systems and allows you to plan effectively for future works.

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A Complete In-House Solution

Unlike traditional providers, CMS offer a fully integrated service, combining BeMS with mechanical and electrical expertise.

This allows us to deliver:

Full plant room upgrades and refurbishments
Integrated HVAC and controls solutions
Seamless project delivery with a single contractor

Our all-in-one approach ensures better coordination, faster delivery, and greater accountability — setting CMS apart from typical facilities management providers.

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