Find UK BMS contractors, controls integrators& building automation specialists
Compare accredited building management, HVAC and controls contractors by platform, sector, accreditations and location — then shortlist the right specialist for your estate. Independent, verified, never pay-to-rank.
Find specialists for your control platform
From Trend and Tridium Niagara to Schneider, Siemens and Distech — match with integrators who know your head-end and controllers.
One of the most widely installed BMS platforms in the UK, common across commercial offices, education and healthcare estates.
An open integration framework that unifies multi-vendor systems over BACnet, Modbus and LonWorks — the backbone of vendor-agnostic integration.
EcoStruxure Building (formerly Andover/TAC) — a scalable platform spanning controls, power and energy management for large estates.
Desigo CC and the Desigo platform — strong in complex HVAC plant, life-safety integration and large mixed-use developments.
Honeywell's Alerton and WEBs (Niagara-based) controls, widely used across commercial and industrial buildings.
Niagara-based controllers known for open protocols, IoT connectivity and slick room/zone control — popular in modern fit-outs.
Native BACnet controls with strong energy and analytics tooling, used across commercial and institutional estates.
Metasys — an enterprise-grade BMS for large, multi-site estates with deep HVAC plant and fire/security integration.
WebCTRL — graphical, web-based controls with strong analytics, favoured on campuses and large commercial sites.
Open BACnet controls with cloud energy analytics — a common choice for cost-effective commercial BMS.
Swiss-engineered controls (modulo / Vision) with a focus on energy efficiency and precise HVAC plant control.
Climate and process control with strong horticulture and energy heritage, increasingly used in commercial buildings.
The right capability for your project
BMS integration, M&E delivery, energy & FM and the finer controls specialisms that keep buildings performing.
BMS integration
Design, supply, install and integrate building management and control systems across single buildings and multi-site estates.
M&E
Building-services engineering firms delivering controls as part of wider mechanical and electrical packages.
Energy & FM
Energy management, sub-metering, optimisation and facilities-management firms that operate and improve building controls.
Retrofit
Head-end migrations, controller replacements and BMS retrofits that modernise ageing or end-of-life systems.
Maintenance
Planned maintenance, 24/7 remote monitoring and reactive support contracts that keep systems running.
Commissioning
Commissioning, fine-tuning, witnessing and validation of controls and HVAC plant to meet design intent.
Metering
Sub-metering, M-Bus/Modbus data collection and automatic monitoring & targeting for compliance and energy savings.
HVAC
Heating, ventilation and air-conditioning controls — plant optimisation, BMS-driven HVAC and refrigeration interfaces.
Featured contractors
Accredited specialists with strong reviews and verified coverage. Featured placements are labelled and never affect ratings.
Building controls & BMS contractor serving london.
Activair Ltd, your one-stop for air conditioning needs. It provides HVAC services, including including AC installation, maintenance and Heat Pumps services.
Trusted experts for plumbing, heating & electrical services in Swansea & South Wales. Reliable workmanship, fast response & guaranteed work.
IntelliCasa, Your Trusted Advisor & Solution Specialist In Bespoke Smart Home Automation & Smart Office Solution Specialist in London. An approved Crestron, Lutron Lighting Control & Savant Systems Installer specialising
Unified Integrated Systems provides security solutions, specialising in CCTV, intruder alarms, intercoms, and access control for homes and businesses.
Shortlist and compare contractors side by side
Weigh up platforms supported, sectors served, accreditations, coverage and response times — then request quotes from the specialists that fit your building. No spam, no sales calls until you ask.
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Search the directory
Filter by control platform, sector, accreditations and location.
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Records are enriched against accreditation bodies and Companies House.
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Compare & request quotes
Shortlist specialists side-by-side and enquire with your favourites.
UK-wide coverage
Local specialists, regional integrators and nationwide partners across every UK nation and region.
Building-controls intelligence, not just a directory
We're building a live signal layer over the UK building-controls market — project activity, platform adoption, accreditation trends and estate-level intelligence to help facilities managers, estates teams and consultants make sharper specification and procurement decisions.
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