Partners & Integrators

Chartwell Controls

Chartwell Controls - Qualified Partner England Chartwell provide turnkey solutions for electrical power and Building Energy Management Systems (BEMS or BMS). As a group Chartwell operate with an experienced professional team and a ‘can do’ attitude.
Colledge, Trundle & Hall Ltd.

Colledge, Trundle & Hall Ltd. - Qualified Partner England In partnership with their suppliers, CTH offers a single point of responsibility for systems design and development, project management, installation, commissioning, training and maintenance.
Cube Controls Ltd.

Cube Controls Ltd. - Qualified Partner England Cube Controls Ltd is a company born out of the need for good system design in a time when the demands for balancing healthy environmental control against significant energy savings seem to be ever increasing.
Ark Measurement & Controls Ltd

Ark Measurement & Controls Ltd - Qualified Partner England ARK Measurement and Control are specialists in offering complete solutions for Heating Ventilation and Air Conditioning control systems. From a small standalone system to a complete Building and Energy Management System, no project is too small or too large.
Environ Controls

Environ Controls - Qualified Partner England Environ Controls specialises in the smart control of heating, ventilation and air conditioning (HVAC) systems in residential properties. We provide control solutions for all types and combinations of plant, including boilers, ground and air source heat pumps, underfloor heating, radiators and air conditioning.
Wentworth Maintenance

Wentworth Maintenance - Qualified Partner England Wentworth Maintenance are a well established property maintenance specialists based in the heart of the Wentworth Estate in Virginia Water, Surrey. We look after and maintain a variety of exclusive homes within the Wentworth Estate and the surrounding areas.

BMSI - Qualified Partner England We offer an innovative suite of services to solve a wide range of energy management challenges. Our teams of engineers have controls experience and a strong regional presence enables all-year round support. We manage some of the biggest BEMS installations in the country and are continually recognised within the controls industry. We provide a wide variety of project installations from control panel design and manufacture, electrical installation, BEMS software engineering and commissioning, through to off-site training.
CRS Controls

CRS Controls - Qualified Partner Scotland Established in 1994 by current company Director Callum Stewart the aim of CRS Controls has been to supply, install & maintain cost effective & reliable energy management control solutions for the commercial heating & ventilation market.
Strand Property Services

Strand Property Services - Qualified Partner England The Complete Integrated AV & Electrical Systems Specialist with over 20 years of experience within both the high-end residential and commercial markets. Strand offer turn-key project services covering every element of electrical systems design and installation, from Lighting Design & Control, Audio Visual, Home Cinema, BMS integration, CCTV, Electronic Window Treatments, Security Integration and more.
PDB Controls

PDB Controls - Qualified Partner England Design, Supply and installation of Controls and Control Systems to the HVCA industry.
Pillinger Controls

Pillinger Controls - Qualified Partner England Pillinger Controls Ltd is a leading provider of BeMS solutions to end users, FM companies and M&E contractors alike.
Sarum Electronics

Sarum Electronics - Qualified Partner England Sarum Electronics Ltd specialise in the design and manufacture of bespoke Heating, Ventilation and Air Conditioning Control Panels.

Toshiba - Qualified Partner UK As a world leader in electronics, Toshiba is committed to delivering the highest standards of quality and innovation in all of the industries in which the company is a major player. These principles apply to the air conditioning division for which Toshiba continues to develop market leading products suitable for residential and commercial applications.
Park Control Systems Ltd

Park Control Systems Ltd - Qualified Partner England Park Control Systems Ltd - Save money and reduce your carbon footprint .... we achieve this by utilising the latest in technology and open protocol building control systems to provide a complete package from design to servicing that gives you the best and most economic control of your building.
Ista Energy

Ista Energy - Qualified Partner England ista is one of the world's leading energy service provider for more energy efficiency in buildings - especially in multi-family and commercial real estate. We make individual energy and water consumption transparent.
JBC Control Systems Ltd

JBC Control Systems Ltd - Qualified Partner England We pride ourselves on our proven track record for the design, manufacture, installation of Building Energy Management Systems (BEMS) including continued support for site service and maintenance regimes for both new and existing installations across the UK and Ireland. Our specialist engineers are fully trained to ensure our clients exacting requirements are met by tailoring our products and services to individual project needs.
Reflectaire Ltd

Reflectaire Ltd - Qualified Partner England Established in 1992, Reflectaire Services was established to provide specialist services in the installation, commissioning and maintenance of air conditioning, refrigeration and energy efficient control systems.
CBS Maintenance Services

CBS Maintenance Services - Qualified Partner England CBS has built a reputation providing Local Authorities, Public and Education sectors with reliable and efficient heating, hot water and ventilation services.
EnergyCare ApS

EnergyCare ApS - Qualified Partner Denmark Energy Care Limited is supplier of software and hardware solutions for open building control and monitoring systems in buildings.
Fieldwell Energy Services Ltd.

Fieldwell Energy Services Ltd. - Qualified Partner England Fieldwell Energy Services offer many services including, design & manufacture of custom control panels, installation & maintenance of control systems, testing as approved contractor with the NECEIC, breakdown and repairs, engraving.
Keylon Engineering Design

Keylon Engineering Design - Qualified Partner Ireland Keylon are consultant engineers specialising in Energy Reduction and Energy Management Services.
Rational Control Systems

Rational Control Systems - Qualified Partner England Rational Control Systems specialise in implementing control systems that achieve the efficient operation of your system.
E2 Energy Management

E2 Energy Management - Qualified Partner England E2 is recognised as the leading provider of demand side energy management and energy cost reduction programmes nationwide.
ATC Systems Ltd.

ATC Systems Ltd. - Qualified Partner Northern Ireland The Company, founded in 1978, now has a staff of 51 employees. They are one of the country’s largest BMS Systems houses offering their clients a total package, from design through to Control Panel manufacture, Commissioning and Post Contract services.
Beacon Control Associates Ltd.

Beacon Control Associates Ltd. - Qualified Partner England Over 20 years experience in the controls industry predominantly spent with a leading controls system specialist.

Envirosense - Qualified Partner England ENVIROSENSE offers a wide range of bespoke services to support organisations and contractors with their building energy management systems (BEMS). From initial feasibility assessments, to full design, installation, commissioning and on-going servicing and maintenance services - we offer a wide range of bespoke and cost effective solutions.
BG Energy Solutions Limited

BG Energy Solutions Limited - Qualified Partner England BG Energy Solutions delivers turnkey solutions for energy efficiency to industry and the built environment. Our ‘full circle’ approach means we support customers at every stage of their carbon reduction journey – from initial consultation through to the implementation of energy management technology and on-going monitoring and targeting.
Javelin Controls

Javelin Controls - Qualified Partner England HVAC Controls System Specialist
Complete HVAC Services

Complete HVAC Services - Integrator England Complete HVAC Services provide a range of building maintenance, heating, electrical and plumbing mechanical services to the corporate, retail and industrial sector.
Crown House Technologies

Crown House Technologies - Integrator England Crown House Technologies is redefining the value of building services to meet the increasingly complex and challenging requirements of the construction industry, building owners and end users.

Dalkia - Integrator England Dalkia provides a wide range of outsourced services that complement the core business of our clients delivering comprehensive Energy & Utilities Management Services for a wide range of customers.
ThermoFisher Scientific

ThermoFisher Scientific - Integrator England Thermo Fisher Scientific Inc. is the world leader in serving science. Our mission is to enable our customers to make the world healthier, cleaner and safer. We help our customers accelerate life sciences research, solve complex analytical challenges, improve patient diagnostics and increase laboratory productivity.
Horizon Controls Ltd.

Horizon Controls Ltd. - Integrator England Horizon Controls Ltd have for many years been reducing their customer’s energy consumption by installing Building and Energy Management Systems in their facilities.
Leopard Controls

Leopard Controls - Integrator Australia Leopard Controls prides itself on being one of the foremost providers of open system solutions based on the Web-based platform powered by the NiagaraAX Framework®.
Mercury Climatic

Mercury Climatic - Integrator England Founded in 1983 and conveniently located in central England, Mercury Climatic Services Ltd operates throughout the UK and Ireland, custom-building, installing and maintaining all types of heating, ventilation, refrigeration and air-conditioning equipment.
Palace Technologies

Palace Technologies - Integrator South Africa Palace Technologies is a wholly owned subsidiary of Palace Group offering engineering services, consulting electrical, mechanical, civil and structural engineering services and architectural services.
PMS Electrical Services

PMS Electrical Services - Integrator England PMS Electrical are a Nottingham based company specialising in retail shopfitting with a turnover reaching £3 million.
Portal Building Controls

Portal Building Controls - Integrator e Portal Building Controls provide installation and maintenance of Building Energy Management Systems (BEMS).
SG Controls & Integration

SG Controls & Integration - Integrator England An independent control system solutions provider and consultancy specialising in integrated building automation controls for HVAC, lighting and energy management.
Switch Controls

Switch Controls - Integrator England Switch Controls Ltd was formed in 2001 to provide professional engineering services relating to the design, commissioning and maintenance of Building Management Systems (BMS).

TFTULL - Integrator England Since 1967 tftull has been specialising in the design, engineering, manufacture, installation, commissioning & maintenance of building management control systems and panels.

Trane - Integrator England Trane, a business of Ingersoll Rand – the world leader in creating and sustaining safe, comfortable and energy efficient environments – improves the performance of homes and buildings around the world.
Advanced Electrical Contractors

Advanced Electrical Contractors - Integrator England Electrical Contractors based in Sussex, with over 20 years electrical experience. Specialists in commercial industrial electrics, power, lighting, HVAC, BMS, energy, controls, OSS and data cabling.
Advanced Control Systems

Advanced Control Systems - Integrator England Advanced Control Solutions Ltd is a business committed to one goal: to provide exemplary BMS systems & commercial heating systems to clients in the public and private sectors. Our work spans the complete lifecycle of plant room development – from design and installation through to maintenance, reactive repair and eventual decommissioning
AES Control Systems

AES Control Systems - Integrator England AES is a leading provider of intelligent building control system solutions. The company is built on solid foundations having been a leading player in the controls industry since 1983. AES remains an independent, privately owned company.
BMS Innovations

BMS Innovations - Integrator England BMS Innovations offers a bespoke approach to building control graphics from conception to design. Established in 2008, yet with over 20 years experience specialising in high quality BMS graphics within the Industry. Committed to both small and complex projects with key turn-around timescales. We undertake projects throughout the whole of the UK.
Canham Controls Ltd

Canham Controls Ltd - Integrator England As the UK’s leading control panel manufacturer, Canham Controls can offer the highest level of service from the manufacturing of HVAC control panels to solutions for heating ventilation and air conditioning control systems!
Con Serv (Systems) Ltd

Con Serv (Systems) Ltd - Integrator England Con Serv (Systems) Ltd. has been providing quality control system design, installation, commissioning and service since our founding in 1999. It is our mission to provide our customers with a level of service our competitors find it difficult to achieve.
Cool Designs Ltd

Cool Designs Ltd - Integrator England First established in 2003, Cool Designs Ltd (CDL) has grown to become a reputable air conditioning specialist renowned for its state-of-the-art engineering solutions and are recognised as Product Distributor ACR News award winners for 2011, 2012 and 2014. CDL offer a wide range of services which start in the class room with essential air conditioning training and go on to include air conditioning design and air conditioning health checks.
Detail Design Engineering Ltd

Detail Design Engineering Ltd - Integrator England Unequalled expertise has earned Detail Design Engineering an enviable reputation across a broad spectrum of private, industrial, retail and public sector clients for the design, installation and maintenance of building management systems. Whoever the client, DDE prides itself on its customer oriented approach. This means that we analyse the requirements and devise a bespoke control system, employing state of the art technologies and encompassing every site facility, making building management user-friendly, reliable and efficient.
Hawley Control Solutions

Hawley Control Solutions - Integrator England Formed in 1992. Design of systems from client / consultant requirements. Small, stand-alone systems to large, intelligent, full building management systems. Supply of complete engineered systems including purpose built control panels and motor control centres. Electrical installation of systems including mechanical plant and system field devices. Commissioning and hand over of completed functional systems.
Hibernia Networks

Hibernia Networks - Integrator Ireland Hibernia Networks owns and operates a global network connecting North America, Europe and Asia. Hibernia offers over 217 network Points of Presence (PoPs) on over 27,000 kilometers of fiber.
Intelligent Building Automation Ltd

Intelligent Building Automation Ltd - Integrator England Intelligent Building Automation Ltd provide a complete design and installation service for Building Management Systems. We have experience in various types of commercial installations from fit out to complex retrofit, and new build. Our experience covers all types of HVAC control, system design, project management, commissioning, training and maintenance.
Integrated BMS ltd

Integrated BMS ltd - Integrator England Integrated BMS is a Trend Technology Centre based in the midlands UK, providing full turnkey building management system installations.
I O Controls Ltd

I O Controls Ltd - Integrator England IO Controls, using their extensive experience in Advanced Building Controls, Contract and Project Management, are able to offer assistance with control systems design specifications, complete system installations, commissioning services, various system support (with over 20 years experience with Trend Building Management Systems), project management and contract management.
KK Controls & Equipment Ltd

KK Controls & Equipment Ltd - Integrator England We have been operating in the South West for over 35 years as an Electrical Contractor and Trend System Integrator for Building Management Systems (BMS). We can assist with all electrical tasks including (but not limited to): electrical contracting lighting and power, BMS systems, heating/ventilation controls, smoke ventilation systems, fire alarms, emergency lighting, generators, door entry systems and nurse call systems.
Palcon Energy Services Ltd

Palcon Energy Services Ltd - Integrator England Palcon Energy Services Ltd design, install and maintain intelligent building control systems for a wide variety of markets. With over 80 years of experience in the controls industry, we are pleased to have maintained a roster of regular clients since inception.
SH Controls Ltd

SH Controls Ltd - Integrator England SH Controls Ltd is committed to providing the highest levels of service. Our experience means that we are ideally placed to ensure that your intelligent control systems operate in the most efficient way and meet all regulatory and legislative requirements. Whether undertaking contract maintenance, emergency repairs, or general servicing, we can provide the best advice on intelligent control systems that are the most cost efficient for your requirements.
Standard Control Systems

Standard Control Systems - Integrator Ireland We provide a comprehensive service throughout all sectors of the construction industry. Primarily we are involved in the provision of fully-functioning, highly-complex but user-friendly BEMS systems and our services include the Engineering, Supply, Installation and Commissioning of Control Panels, Field Controls, Process Controllers, bespoke GUI mimics and software programming.
Direct Control Systems

Direct Control Systems - Integrator England DCS Ltd commenced trading in September 1994 and is a privately owned company providing HVAC Control and Building Management Systems in the UK and overseas.
Tencer Ltd.

Tencer Ltd. - Integrator England Tencer have been established over 25 years, working with home users and large businesses in the Buckinghamshire area with Air Conditioning, Heating and electrical services.
Advanced Energy Management

Advanced Energy Management - Integrator England Their integrated mechanical building services and building controls expertise creates an unrivalled synergy that allow them to deliver intelligent, high quality, innovative solutions that helps building owners, maintenance contractors, and consulting engineers to achieve a higher standard of green stewardship and durable performance.
Air-TraXX BV

Air-TraXX BV - Integrator Holland Air-TraXX BV provides control engineering solutions based open protocols allowing an optimal integration can take place between different disciplines. Air-TraXX BV provides solutions for system integration between control and air distribution technology.
Advanced Building Controls

Advanced Building Controls - Integrator Australia Advanced Building Controls Pty Ltd, was setup in Perth, Western Australia in 2009, with over 20 Years experience in HVAC industry. They provide a range of services, from concept and design, through to programming, commissioning and maintenance.
Itchen Electrical Services

Itchen Electrical Services - Integrator England Electrical Installers - Control Panel Manfacturers - HVAC Controls Specialists - BMS Intergrators
BMS Technical

BMS Technical - Integrator England BMS Technical services include BMS Controls, HVAC Controls, Energy Monitoring and Management, Pump Control Panels, PLC Controls, Service and Maintenance.
Premier Cooling Services Ltd

Premier Cooling Services Ltd - Integrator England The Premier Group was formed in 1995 to supply, install and maintain air conditioning and mechanical systems to the commercial, retail and domestic sectors. We pride ourselves on being a 3rd generation family run business, following on the traditions by guaranteeing professional quality service and expertise.
BYT Electrical Services

BYT Electrical Services - Integrator England BYT was set up in June 1998 to manufacture and service a range of control system applications including control panel design and manufacture, HVAC projects and applications, BMS control panel design and manufacture, boiler house systems, ventilation and air conditioning systems and PLC projects.
Production Science

Production Science - Integrator Worldwide Production Science offers technology and production support for live events, sporting events, exhibitions, media art, telecoms and interactive installations worldwide. Our bases are in London (Watford & Park Royal, UK), Dubai (UAE), Doha (Qatar), San Francisco (CA, USA) and we are opening in Nagoya (Japan) soon. We have worked in 45+ countries worldwide over 30 years and specialise in delivering difficult or technically complex high profile jobs overseas.

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Group Overview

AEI Group is a leading UK provider of electronic manufacturing services (EMS), bespoke Filtered Connectors and world beating OEM solutions to the building controls, HVAC and underfloor heating & cooling markets. Our extensive range of manufacturing services and OEM solutions are delivered through our group of companies: Esprit Electronics, Icon Electronics, AEF Solutions & Open System Solutions (OSS).