An expert provider of professional design and consultancy services in the fields of Building Services Engineering, Building Sciences and Low Carbon Design.

Hitachi High Speed Rail Newton Aycliffe

First Emperor Exhibition

Brunel University Wilfred Brown Building

Bourne Estate

Tronic Ulverston

Durham University

Northumbria University Graduates 2016

The British Museum

Trinity Academy Doncaster

Harrow Road

Durham Cathedral

Dudley House

BIM & Revit Capabilities

Durham University, Durham Business School

London South Bank University, Student Centre

Newcastle University, Hatton Gallery

Wolsingham School

TGA have significant and varied experience – having supported the Built Environment for over fifty years – allowing for a progressive Consultancy that is enriched with history yet having a flexible approach to remain ahead of the curve in this ever-changing industry.
With well positioned resource bases in the UK, TGA are capable of delivering projects that vary greatly in size and complexity, from condition surveys to major infrastructure projects and from heavy manufacturing facilities to live transplant theatres.

TGA Durham Office Move

TGA’s Durham Office is moving on the 7th April 2017 to Salvus House in Aykley Heads. Salvus House was previously the Head Quarters building for Sunderland Marine Insurance Ltd, who were originally formed in 1882 by a group of Sunderland ship owners. Sunderland Marine... read more