Worcester Accredited Installer
Top Plumb is a….
Worcester Accredited Installer
Worcester Bosch
Founded in 1962, Worcester became part of the Worldwide Bosch Group in 1996 and is the UK market leader in domestic boilers.
Worcester Bosch boilers have received the Which? Best Buy awards for nine years running, and Worcester have a Royal Warrant for supplying boilers to Her Majesty The Queen’s Sandringham Estate.
The company is based in Worcester where all the main functions are located, including the manufacture of gas boilers. There is also a site in Clay Cross, Derbyshire, where oil boilers are manufactured.

The product range includes gas boilers, oil boilers, hot water cylinders, renewable technologies such as heat pumps and solar water heating systems, and controls and accessories.
Worcester Accredited Installer
What is a Worcester Accredited Installer?

Worcester Bosch Accredited Installers provide:
- Expertise assured by Worcester Bosch
- Peace of mind with Gas Safe and OFTEC registration
- Extended guarantees
Worcester’s philosophy is that their products must be installed by heating engineers who are deemed as reputable, quality conscious and representing value for money – Worcester Accredited Installers (WAIs). WAIs must have Gas Safe, OFTEC and/or MCS approval and must have attended Logic certified training courses on boilers, solar thermal systems, heat pumps and/or underfloor heating. Worcester check a WAI’s Gas Safe, OFTEC and/or MCS accreditation on a regular basis.
Worcester Bosch videos
Extended Guarantees
The standard Worcester product guarantee period is usually 2 years but some WAIs, including Top Plumb, can offer longer guarantee periods ranging from 3 to 12 years depending on the boiler and parts used.

Need boiler finance?
Top Plumb works with a leading finance provider to offer a range of finance packages for homeowners and commercial users.