Andrew Millward

Originally trained as an engineer, but has been a plumbing and heating engineer for 20 years.

Andrew specialises in being able to solve heating and plumbing problems that most engineers would struggle to understand.

Andrew Millward, Turnkey LLP Partner


  • Gas Safe Registered (Domestic qualification: Gas boilers, Cookers, Boats, Caravans, and Pipework)
  • CORGI electrical (Part P qualified)
  • CORGI plumbing (including G3 unvented hot water)
  • CORGI ventilation
  • CORGI energy efficiency


  • Water Regulations
  • Solar Energy
  • Ground Source Heat Pumps
  • Underfloor Heating