Extended Warranty

10 Year Standard Warranty

AJ Barnes Plumbing & Heating LTD are able to offer a free 10-year warranty for all Worcester Bosch boilers supplied and fitted by our accredited installers.

The Best Installers

Most Experienced Heating Engineers

Our heating engineers are highly trained and all our heating engineers are Gas Safe Registered.


Peace of Mind

We’re Accredited

Accredited by Worcester Bosch as platinum installers for Worcester Bosch Boilers. We are also an approved service partner for Worcester Bosch boilers

What is a Worcester Accredited Installer?

Worcester Accredited Installers (WAIs) are accredited to install Worcester boilers, solar water heating, heat pumps and underfloor heating to the highest standard.

Our fully trained engineers specialise in Worcester installations and can offer exclusive benefits to homeowners.

  • Free, no-obligation quotes
  • Extended guarantees up to 10 years exclusive*
  • Friendly help and advice for your specific needs
  • New installations, servicing and repair work
  • Peace of mind

Is Your Heating Engineer a Platinum Accredited Installer?