The very best in Quality & Efficiency

Our licensed and insured engineers are available to recommend the most cost effective and efficient products for your residential or commercial property.

Superior Customer Service

Get the service you won’t find from other companies with our experienced installers at W. Williams Boilers & Heating. Our highly-trained team of professionals are here to provide you with an efficient service.

From product recommendations to expert installation, we offer years of experience for all of your heating and plumbing needs.

Whether you need a boiler replacement, boiler repair or seasonal maintenance, we are here to assist you with our reliable service.

We believe in ongoing care for all of our installations, that is why we offer 1 years annual servicing with every boiler installation as standard.

Commercial Heating Services

W. Williams Boilers & Heating also undertake commercial heating installations and repairs, keeping your business climate running perfectly throughout the year.

We are a preferred contractor for;

  • Nursing Homes
  • Schools and Universities
  • Offices
  • Large Private Homes

Our Services

  • Boiler Installations, Repairs, and Maintenance
  • Commercial Heating Repairs & Installations
  • Full, Central Heating Design and Installations
  • Underfloor Heating
  • Central Heating Fault Finding & Repair Experts
  • Hot Water Cylinders (Unvented & Vented)
  • Power Flushing
  • Thermostat Controls
  • General Plumbing
  • Weather Compensation Controls

Our Products

Filter our products by type:

Bosch EasyControl Greenstar 12i System Greenstar 12Ri Greenstar 15i System Greenstar 15Ri Greenstar 18i System Greenstar 18Ri Greenstar 24i System Greenstar 24Ri Greenstar 28CDi Greenstar 28CDi Compact Greenstar 30CDi Classic Regular Greenstar 30CDi Classic System Greenstar 30i System Greenstar 30Ri Greenstar 32CDi Greenstar 32CDi Compact Greenstar 35CDi Classic System Greenstar 36CDi Greenstar 36CDi Compact Greenstar 38CDi Classic Greenstar 40CDi Classic Regular Greenstar 42CDi Classic Greenstar 440CDi Highflow Greenstar 550CDi Highflow Greenstar 8000 Life 30kW Greenstar 8000 Life 35kW Greenstar 8000 Life 40kW Greenstar 8000 Life 45kW Greenstar 8000 Life 50kW Greenstar 8000 Life Regular 30kW Greenstar 8000 Life Regular 35kW Greenstar 8000 Life Regular 40kW Greenstar 8000 Life Regular 45kW Greenstar 8000 Life Regular 50kW Greenstar 8000 Life System 30kW Greenstar 8000 Life System 35kW Greenstar 8000 Style 30kW Greenstar 8000 Style 35kW Greenstar 8000 Style 40kW Greenstar 8000 Style 45kW Greenstar 8000 Style 50kW Greenstar 8000 Style System 30kW Greenstar 8000 Style System 35kW Greenstar 9i System Greenstar Danesmoor Regular 12/18 Greenstar Danesmoor Regular 18/25 Greenstar Danesmoor Regular 25/32 Greenstar Danesmoore System 12/18 Greenstar Danesmoore System 18/25 Greenstar Danesmoore System 25/32 Greenstar Heatslave II 12/18 Greenstar Heatslave II 18/25 Greenstar Heatslave II 25/32 Greenstore SC-120 Greenstore SC-150 Greenstore SC-180 Greenstore SC-210 Greenstore SC-250 Greenstore SC-300 Greenstore SC-90 Nest Learning Thermostat Wave Smart Control