"A dynamic and client-focused company"

At AJ Field we provide mechanical and electrical services to a variety of sectors including residential, healthcare,
industrial, retail and leisure. From small commercial extensions, to maintenance and testing, to design and facilities management, we provide a complete package solution. 

Whether a stand-alone or combined M&E package, we undertake schemes ranging from £10,000 to £5 million and ensure that every project is completed to the highest standard and is delivered on time and on budget.

Our commitment to quality and our professional approach to projects have helped us build solid foundations and create lasting relationships with our clients, including local authorities, large main contractors and widely known national blue-chip organisations.

Our reputation, competence, dedication to quality and health and safety have earned us repeat business with our clients as well as new referrals from client recommendations.

If you have a project you would like to talk to us about or would like to know more about our services call us on 01244 536441 or email to find out how we can help.



Design 3.png


At AJ Field we understand the vital role of mechanical
and electrical services in a building.

We use our experience and knowledge to provide
exceptional mechanical and electrical design services.

We can assist you with all aspects of M&E design
including mechanical and electrical systems,
environmental design, BIM, SBEM and SAP calculations.

Design to BREEAM criteria, lighting design, energy
reports, emergency lighting and fire alarms. 



We provide a full range of electrical services for
commercial, industrial and domestic installations.

From CCTV system installations to the design of
electrical systems and control wiring systems to
commissioning services.

We can support you with all electrical services
including data and telecoms, fire alarms, induction
loops, intruder alarm systems, internal and external lighting systems.

Lightning protection systems, photovoltaics, satellite and TV systems, security systems installation, structured cabling and UPS installations.

WW Good plant room.jpg


As a Gas Safe Registered company, we offer a
wide range of mechanical and plumbing services.

From heating and chilled water installations to
sustainable heating and cooling systems,
pre-fabricated plant rooms and ventilation

We can support you with all aspects of
mechanical and plumbing services including
direct heating, sprinkler, air-conditioning,
compressed air and BMS systems.

As well as plumbing, drainage, gas, kitchen,
steel and plastic ductwork, air handling units,
solar thermal installations, boosted cold
water main,  heat recovery, mechanical
extract ventilation, air source heat and ground
source heat pumps, water treatment,
chlorination, commissioning and testing of systems.