01691 670 341

01691 670 341


We have expertise of mechanical design and installation over a full range of services

Ventilation Systems – Supply & Extract

If you are considering installing or servicing a ventilation system in your office, factory or warehouse please contact us to discuss your requirements

Heating Systems

Whether it’s the replacement of an old boiler or a completely new heating and hot water system, we can offer supply, installation and commissioning services

Gas Boiler Installations, Servicing & Maintenance

D Jones Electrical & Heating Engineers are Gas Safe registered and carry out installation, servicing and maintenance on all types of domestic appliances

CHP (Combined Heat & Power)

Offering CHP services in partnership with HELEC Ltd from specification and feasibility studies to design and installation of cogeneration units. We are able to provide maintenance and servicing solutions as well as troubleshooting. 

Map data ©2021
Map data ©2021


  • 01691 670 341

  • 07967 757 246

  • info@dyfrigjones.co.uk

  • www.dyfrigjones.co.uk


  • Unit MO45

  • Mile Oak Industrial Estate

  • Oswestry, Shropshire, SY10 8GA

© 2021 Copyright D Jones Electrical & Heating Engineers