About Us.

Our business was created after Carl's own experience of dealing with unprofessional, below standard, and incompetent companies and contractors, who failed to deliver what they promised, whilst never fully understanding their clients requirements. Our market research, and some of our projects, where we have taken over from other contractors, have shown the pitfalls when choosing the wrong contractor, and the mental health issues it can cause. 

With this in mind, G2 Construction and Consultancy was formed to deliver projects for our clients and collaborators, with a clear vision, mission, purpose and values.

Our projects are delivered with the highest levels of workmanship and craftmanship, executed using strategic and well thought out plans, programmes, and specifications, with clear concise detailed breakdowns and simplistic easy to use information, incorporating contingencies to minimise uncertainty of additional and unforeseen works, with projects delivered and executed by trained and competent professional personal.

Our Services

  • Bespoke builds
  • Developments
  • Complex structural alterations 
  • Renovations and refurbishments
  • Extensions
  • Listed and heritage works 
  • Passive house standard

Trades offered

Builder general
General extension
Brick work
Windows, Doors and Conservatories
Skylight/Loft windows
Carpenter and Joiner
General carpentry
Rubber roofing (EDPM)
Flat Roofing
General plumbing

Case studies

Extension Inspected for becoming a Master Builder with the FMB

  • 26 Oct 2022
  • Harpenden

Extension & Block Paving

  • 13 Jul 2022
  • Wheat Hampstead

See more case studies