T4 Mechanical and Electrical Ltd offer a fully co-ordinated and intergrated service for M&E Contracting and Maintenance.

Our experienced Project Managers will lead our On Site Teams through a swift design process, into a competent site management programme, delivering completed hand-overs on time and on budget.

With a highly skilled workforce, we can provide the widespread M&E solution for your project from a design, to installation and maintenance to 24 hour customer care department.

We work within both the Residential and Commercial Sectors, and geographically we cover all of London and the South of England.

Please take a look at our quick link services below:


T4 can undertake the design, supply, installation, testing and commissioning of all Mechanical Services to projects within the commercial, leisure, healthcare, residential and education sectors.


Services Include:

Centralised Plant Rooms, Heating, Ventilation, Gas, Air Conditioning, Public Health, Water Treatment


T4 can undertake the design, supply, installation, testing and commissioning of all electrical service for the commercial or residential projects ranging from education, healthcare, offices, sports facilities, residential, with services including: 


Lighting Installation, Power Installations, Mains Distribution and Switch Gear, Home Entertainment Systems, Fire Alarms, CCTV, Security and Intruder Alarms, Audio and Video Door Entry Systems, Access Control, Structured Data Cabling, BT/TV/FM Cabling, Lightning Protection Systems, Electrical Services in Connection with Mechanical.


T4 Can provide you with a bespoke Design Solution for your Mechanical and Electrical Requirements.


From Performance Specifcations, through to complete Design, our competent Design Engineers can provide the following services: 


Full Mechanical and Electrical Design, SAP Calculations, EPC’s, SBEM, Heat Loss/Heat Gain Calculations, Code for Sustainable Homes, BREEAM, Condition Reports and BIM


All Design Work is covered by £2 Million Public Indemnity Insurance, high insurance is available on a project by project basis if required.


Waiting for a fault to occur with your Mechanical and Electrical Services can lead to expensive repair bills. Here at T4, we can offer a bespoke Planned Preventative Maintenance Package for all your Mechanical and Electrical services.


We aim to work closely with our clients to ensure the longevity of their systems, minimising expensive repair bills where possible through careful planning.


Each Contract is appointed a single point of contact for all their maintenance requirements. Let us take the hassle out of organising multiple contractors to complete the work.


We also work closely with many Property Management companies, Estate Agents and Letting Agents and offer services such as Condition Reports and Surveys when clients are purchasing new 

properties and want to know the condition of the existing system or whether re-modelling areas is possible with the current Mechanical and Electrical Systems.