• LV Distribution
  • General lighting and power
  • Access control solutions
  • TV and Satellite services
  • Intruder alarms and CCTV
  • Data and comms
  • Fire detection
  • Lightning protection
  • Automatic opening ventilation


  • Heating
  • Cooling
  • Ventilation
  • Domestic Water Services
  • Public Health
  • Gas
  • Fire Protection
  • Building Management Systems
  • Planned and preventative maintenance

Site Services

  • Electrical temporary installations
  • Mechanical temporary installations
  • Life safety systems
  • Video surveillance
  • Routine maintenance
  • PAT testing


Colne Valley Group are an Essex based building services contractor specialising in residential new build schemes throughout London and the South East.

Our projects range from small housing developments to 300+ unit sites including high rise blocks of multi-occupancy apartments. We work with contractors of all sizes, from local contractors to some of the country’s largest house builders.

We are an award winning subcontractor, offering a complete service from pre-contract design advice to finished installation. With over 25 years of experience in the sector we offer a professional and efficient service at the very highest level.

With our dedicated and committed team of highly qualified and experienced engineers we are able to deliver exceptional standards across all of our projects.

Find out more →

Interactive brochure

We are hiring


Engineers required

The Colne Valley Group are always on the look out for talented people and we would like to hear from you if you are looking to join one of our site based teams.

Latest News

Bugler Developments, Bell Road, Hounslow

Our electrical team are looking forward to working on this fantastic new site for Bugler Developments. This development is comprised of 127 apartments for sale, rent, shared ownership and affordable rent.