BMSHarley is a building controls specialist based in the South of England, trading since 2019. We design, install and maintain the control systems that keep buildings efficient, comfortable, and running exactly as they should.
Reliable by design
Who we work with
Trusted with what matters
Happy clients
“BMSHarley supported us on the delivery of a complex BMS controls package and proved to be a reliable and knowledgeable partner throughout the project. Their team communicated effectively, worked collaboratively with everyone on site and consistently delivered to a high standard. Their technical expertise, proactive approach and attention to detail helped ensure the project was completed successfully. I’d have no hesitation in recommending BMSHarley and look forward to working with them again on future projects.”
Sam Pollard, Senior Project Manager
Vital Energi
“BMSHarley have supported us on several controls and commissioning projects and have always delivered a professional service. They are reliable, technically competent and work well alongside other trades to keep projects moving. Communication is excellent throughout, and we know we can depend on them to complete their works safely, efficiently and to a high standard. I’d happily recommend BMSHarley to anyone looking for a dependable BMS contractor.”
Nick Coleman, Project Manager
Constant Air Systems Ltd
“Over the years, we have worked closely with BMSHarley across a range of BMS maintenance and upgrade projects at Royal Berkshire NHS Foundation Trust. They have consistently provided a professional and reliable service, with a knowledgeable team that understands the complexities of working within a live hospital environment. Their engineers communicate well, respond quickly when required and always deliver work to a high standard. We’ve built a strong working relationship with BMSHarley and are confident in recommending them for BMS maintenance, controls and upgrade projects.”
Darren Knape, Trust BEMS Manager
Royal Berkshire NHS Foundation Trust
How we can help
Everything a building’s controls need
Project Consultation
Efficiency you can measure energy monitoring built into every project.
Project Design
Control systems engineered around your building, not a template.
Installation
Electrical and control installation, done to critical-environment standard.
Control Panels
From specification through to manufacture, panels tailored to each project.
System graphics & UI
Dashboards and diagrams that are clear at a glance.
Maintenance & Servicing
Ongoing support, plus energy reporting that shows where to save.
Find out how we can help
Ready made software
Pick your starting point
FREE
A ready-made, fully functional library — download and go.
FROM £800
A ready-built wire sheet, tailored to your system.
QUOTED
Built entirely around your project, from scratch.
Bespoke
software design
Whichever you choose, on-site commissioning and functional checks are still essential.
Find out how we can help
Is your BMS performing as effectively as it should?
Book a free BMS Health Check
A no obligation review of your Building Management System, carried out on site by one of our experienced BMS engineers. We’ll identify where controls or plant could be working harder for your building and follow up with a clear, practical summary.
About BMSHarley
BMSHarley is a family-run business, founded in 2019 by Jack Harley and built around years of hands-on BMS experience.
Jack’s route into the industry started long before BMSHarley. After serving with the Royal Electrical and Mechanical Engineers (REME) in the British Army, where he trained as a mechanic, he moved into the electrical trade before finding his way into BMS. After ten years working in the industry, BMSHarley was established in December 2019.
Carly has been involved in the business from the beginning, initially alongside her career in finance, before joining full-time in late 2024 to lead Finance, HR and Administration as the company grew.
Our Team
BMSHarley has grown beyond the two of us. Today, our team includes a developing BMS engineer, dedicated finance support and four experienced BMS subcontractors, two of whom have worked with us since the very beginning.
Those long-standing relationships are an important part of how we work. Together, the team brings a broad mix of experience and knowledge, while retaining the close-knit, hands-on approach the business started with.
Case studies
Projects we’ve delivered
Royal Berkshire Hospital
Building Management System Upgrade
BMSHarley was appointed to deliver a Building Management System (BMS) upgrade at Royal Berkshire Hospital, modernising critical controls infrastructure to improve reliability, system performance and long-term maintainability. The project formed part of the Trust’s ongoing investment in enhancing building services across the hospital estate. Full case study
Bracknell Healthspace
Building Management System Upgrade
BMSHarley was appointed to deliver a comprehensive Building Management System (BMS) upgrade at Bracknell Healthspace, replacing ageing Trend hardware with the latest Trend iQ5 controllers, IQVISION supervisor platform and EcoS FCU controllers, while ensuring continuity of service within a live healthcare environment. Full case study
BMS Harley
In numbers
projects delivered
Years combined experience
Contact us
We’re here to help – whether you have a question, need advice, or want to tell us about your requirements.
If you’ve got a question or a query, why not drop us a quick email.
One of our staff will pick it up and get back to you.