SJ Building Group Limited is a local company with a wide range of experience and services to offer. We are based in Northampton and cover all the surrounding areas .
When you are looking for a specialist it is essential that you find Gas ,Electric and Plumber engineers who prioritise safety and high standards. SJ Building Group Limited specialise in all types of central heating systems , plumbing , electrical and building work.
SJ Building Group Limited hold recognised trade qualifications and are Gas Safe and Electrical  registered and promote best practice in everything we do. To this end we are members of the following professional bodies: Gas Safe, CSCS, JIB Plumbing, LOGIC Water scheme and regulations and Electrical .


With over 18 years in the industry . SJ Building Group Limited are able to provide solutions to most gas , heating , plumbing , electrical and building work problems including:

  • General Building 
  • General Plumbing
  • General Electrical Domestic and Commercial
  • Boiler Service, Boiler Repair, Boiler Installation, Boiler Breakdown
  • Central Heating Maintenance, Central Heating Upgrade
  • Unvented Systems
  • Hot Water Cylinders
  • Safety Certificates
  • Landlord Certificates
  • Complete Bathroom Installation & Renovation
  • Extension
  • Electrical


Trades offered

Builder
Renovations
Refurbishments
Demolition
Partition walls
Builder general
Structural steelwork
Extensions/Conversions
Home office
Garage conversions
General extension
Bathrooms
Wet rooms
Bathroom fitter
Brickwork
Bricklayer
Brick work
Repointing
Windows, Doors and Conservatories
Window fitter
Doors
Roofer
Guttering
Fascias
Flat Roofing
Skylights
Kitchens
Kitchen installation
Painter and Decorator
Interior decorating
Exterior decorating

Case studies

Extension & refurbishment

  • 26 May 2022
  • Welwyn

kitchen

  • 09 Oct 2021
  • Northampton

See more case studies