Commercial Projects

TBG’s in-house Commercial Projects Division provide Mechanical, Electrical and Building Fabric solutions including in-house Design Management to suit project necessities. 

We have a wealth of experience in a diverse range of services across the complete M&E scope of works related to large scale projects.


We have specialist knowledge and experience of working within large-scale commercial and industrial projects as well as many public buildings such as libraries, civic centres, office blocks and schools.

Why refurbish?

In the recent days of economic unrest & the need for sustainable buildings in the construction industry, the most common & user friendly way of updating sites to current building regulations is to refurbish their existing footprint. TBG’s Commercial Projects division is at the forefront to make those changes possible.

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Why Install?

At the end of 2019, the government took steps to go further & faster to tackle climate change. In response to the Committee on Climate Change’s (CCC) recommendations, and to reach net zero emissions by 2050, one of the main government proposed actions for businesses was to drastically improve commercial buildings in the private rented sector, including a consultation on plans to improve the energy performance of rented commercial buildings.

TBG is aware that organisations & clients are looking more and more into their own carbon footprint and are dedicated to help them achieve those aims.

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We work collaboratively with clients to create a design proposal that fulfils their design requirements. As most of our project works are multi discipline, our detailed design proposals can include, but are not limited to, air conditioning, heating, ventilation, water services and electrical works. Having decided on a preferred solution we will deliver a complete installation from start to finish. Specialist services include fume handling, medical gases, process steam and fuel storage and delivery.


We carry out logistically complex installations on a daily basis, including the replacement of complete district heating systems, to occupied housing estates without losing service to individual flats for more than a day.

Recent projects have included:
City of London, Tower Bridge

Installed and commissioned two new bespoke non-condensing boiler systems to an iconic landmark

Wandsworth Borough Council, Winstanley Estate

Replacement of 40 fans serving 1018 dwellings and system refurbishment

Wandsworth Borough Council, Hyacinth Estate

Replacement of gas, heating and hot water distribution mains and in flat services to 172 flats

Lambeth Council, Paulet Road

Installation of new external heating mains and boosted cold water system, with the installation of an HIU and new in flat installation to 181 flats

Get in touch

Get in touch with our friendly team to kickstart your commercial project