We are a leading installer of Worcester Bosch boilers in Berkshire and the surrounding areas. Our expert engineers specialise in boiler replacements, full central heating installations, central heating design and boiler breakdown repairs.

Our trusted and proven engineers provide the highest in work quality for both domestic and commercial heating systems. Central heating repairs and maintenance services that keep your home or business running at its most comfortable best. We pride ourselves on excellent service with a commitment to performing to the highest standard, from initial design to completion of every installation. All of our engineers are fully qualified and insured.

At W. Williams Boilers & Heating we are committed to supplying our clients with the very best. We use the industry renowned Worcester Bosch boilers on all of our installations, enabling us to deliver cost-effective, high performance climate solutions for your home or business. With the latest smart digital thermostats and weather compensation controls, we are the favourite service provider for:

  • Private Homeowners
  • Estate Agents
  • Landlords
  • Nursing Homes
  • Universities and Schools
  • Commercial buildings
  • Small Businesses

Worcester Diamond Accredited

Worcester Accredited Installers (WAIs) are accredited to install Worcester boilers to the highest standards.

Worcester Bosch quote "We want to provide homeowners with peace of mind when they are upgrading their home heating system. We invite heating engineers who we deem as reputable, quality-conscious and representing value for money to join our Worcester Accredited Installer scheme.

The installers must have relevant Gas Safe approval and to be a Worcester Accredited Installer.

We check the installers’ Gas Safe, accreditation on a regular basis."