BMS Subcontract Commissioning, Controls Installation & Integration Services

NAPIT Certified & TrustMark Approved

At Arcane Power & Controls, we specialise in subcontract BMS commissioning, software writing, controls installation, and integration services for the UK’s leading M&E contractors and systems integrators. Our certified engineers deliver high-quality support for new builds, refurbishments, and upgrades — backed by 24/7, 365-day callout availability.

From Fan Coil Units to Air Handling Units and Boilers to Electricity Meters, we ensure every aspect of your building’s HVAC and controls infrastructure is installed, programmed, and commissioned to the highest standard.

Our Subcontract BMS Services

BMS Controls Installation

We carry out full BMS field wiring and device installation — including sensors, actuators, and control panels — with a focus on quality and compliance. We cover all HVAC plant including FCUs, AHUs, MVHRs, boilers, pumps, and VAV systems.

Software Writing & Strategy Implementation

Our team develops and deploys bespoke software for all major BMS platforms, including custom control strategies, time schedules, alarm handling, and energy efficiency sequences.

Subcontract Commissioning

Complete commissioning and point-to-point testing for Trend, Tridium, and Distech systems. We work to strict project deadlines and provide full commissioning documentation for handover.

Modbus & BACnet Integration

Seamless integration of third-party plant and equipment via Modbus and BACnet protocols, enabling interoperability across lighting systems, meters, chillers, and more. Our expertise ensures reliable, scalable communication across your BMS.

Subcontract BMS Service & Callout

Ongoing support, troubleshooting, and scheduled maintenance with options for 24/7 emergency callout — helping to ensure system uptime and performance for your clients.

Supported BMS Platforms

Trend Controls

  • IQ3, IQ4, IQ5 controllers
  • IQVision
  • Modbus/BACnet integration

Tridium Niagara

  • AX and N4 platforms
  • Integration with legacy and smart systems
  • BACnet/IP, Modbus RTU/TCP configuration

Distech Controls

  • ECY and ECB series
  • ECLYPSE Connected Controllers
  • BACnet solutions and Modbus integration

Trend Controls

  • IQ3, IQ4, IQ5 controllers
  • IQVision
  • Modbus/BACnet integration

Tridium Niagara

  • AX and N4 platforms
  • Integration with legacy and smart systems
  • BACnet/IP, Modbus RTU/TCP configuration

Distech Controls

  • ECY and ECB series
  • ECLYPSE Connected Controllers
  • BACnet solutions and Modbus integration

Why Choose Arcane Power & Controls?

  • Trusted by Tier 1 M&E and FM contractors
  • In-house BMS programmers, electricians & commissioning engineers
  • Proven expertise in software development, integration, and testing
  • Rapid mobilisation and flexible subcontractor support
  • Full project documentation and O&M handover packs
  • Available 24/7, 365 days a year for emergency support

NAPIT Registered Electricians

As certified members of NAPIT (National Association of Professional Inspectors and Testers), we’re qualified to carry out all domestic electrical work to current UK standards. Our registration allows us to self-certify work under Part P of the Building Regulations, giving you peace of mind that everything is done correctly and legally.

TrustMark Approved Electrical Contractors

We are also TrustMark approved, a government-endorsed quality scheme. This means we’ve been thoroughly vetted for technical competence, customer service, and business integrity - so you can trust us to deliver high-quality workmanship every time.

Delivering Smart Buildings That Work

Our mission is to help contractors deliver smarter, more energy-efficient buildings — on time, and on budget. Whether you need a one-off commissioning engineer or full project delivery, we act as a trusted extension of your team.

 

Contact Us Today

Call 07949 335 273 or email jack@arcanepac.co.uk to discuss your upcoming BMS project, request a quote, or book a commissioning slot.