Our History

ESTD 1971
Our family heritage shapes the way
we do business today
  • 1971

    T Brown & Son Heating founded

  • 2000

    TBG Commercial division established

  • 2006

    T Brown Group (TBG) incorporated

  • 2008

    TBG BMS division established

  • 2011

    TBG wins ‘H&V Outstanding Contribution to Industry’ & TBG Electrical division established

  • 2012

    TBG Building division established

  • 2013

    TBG becomes an approved Green Deal Installer, Head office expanded to encompass in-house ACS training facility & TBG win their first contract in Wales

  • 2014

    TBG acquires TBS Adaptations

  • 2015

    2015 Rebranded our large Project Division

  • 2018

    Restructured our central departments into one focused Customer Service team & TBG introduces first Electric Vehicles to the fleet

  • 2019

    Successfully completed renowned renovation of Tower Bridge

  • 2021

    TBG Zero Carbon division established

Founded in 1971, under the name of T Brown & Son (Heating), the family-owned company provided heating services to a domestic market from its base in Ewell, Surrey.

As the company has expanded so to has our service offering and we now boast dedicated divisions delivering; domestic and commercial gas installation, maintenance and servicing; electrical testing, maintenance and installation building works, disabled aids, adaptations and installations.

Today, TBG is a mechanical, electrical and building services company covering the construction, installation, servicing, maintenance and repair of assets and infrastructure for a range of local councils, social landlords and housing associations.

We continue to operate from our Head Office located in Surrey, with operational hubs across London and north Wales.