Approved Plumber Search

Find a local plumber you can trust using our free online directory search.

WaterSafe approved plumbers are certified by our national accreditation body, with specific training in the UK’s Water Fittings Regulations and Byelaws.

Hiring a WaterSafe approved plumber ensures that all plumbing work meets high standards and protects the quality of drinking water in your home and business, in England, Scotland, Wales, and Northern Ireland.

Water Support Services search

When planning a plumbing project, you may wish to hire specialised contractors, rather than a fully qualified WaterSafe Plumber.

These Water Support Services contractors include:

  • Groundworkers
  • Catering installers
  • Point of Use

These contractors are not approved WaterSafe plumbers, but they are recognised by the water company schemes APLUS, TAPS, WaterMark and WIAPS to carry out specific types of work in compliance with the Water Fittings Regulations and Byelaws. 


Groundworkers can work on the supply pipe (the underground pipe) supplying your property, up to the internal stop valve.

Catering installers

Catering Installers can install commercial kitchen equipment.

Point of Use installers

Point of Use Installers can install cold water chillers connected directly to the mains.

For further information or help, you should contact the relevant water company scheme.

Emergency Plumber Search

Find a local WaterSafe approved plumber to help with your emergency.

For leaks, burst pipes, or other plumbing emergencies, WaterSafe’s emergency search will give you the contact details of a plumber who can help right away.

If you have no water, very low pressure or concerns about the quality of your water, you should contact your local water company straight away.

Click here for more information about Emergency Plumbers

Plumbers with an Edge - Saving Water

Finding the right plumber to undertake a repair in your home can be quite daunting.

"Plumbers who are trusted to carry out a professional job, but who can also recommend water-saving products and advice, offer a great opportunity for the sector.

Feedback from customers shows that when water saving products are installed at the same time as effective advice, then real savings can be made. 

Southern Water is currently carrying a five-year programme of water saving home visits in the South East, which is designed to help customers in this simple way.

Each customer receives a bespoke visit that looks at how water is used in the home. 

Following a discussion, including advice and suggested solutions, products to the value of more than £100 are installed for free. The feedback from the public has been overwhelmingly positive and points the way to how plumbers could perform this service in the future, in partnership with a scheme such as WaterSafe.

The Water Label launched by the Bathroom Manufacturers Association can be a big aid to plumbers and retailers on this very issue. Created as a simple guide to the actual flow rates and volumes of water for all the taps, showers, baths and toilets on the market, it is designed to change this perception.

The challenge is certainly there to help consumers who trust the trade to recommend the most efficient products.

As a water industry we are promoting this good practice which can be integrated into the work of trusted professional plumbers to offer better services to customers in today’s dynamic market.

Look out for the Water Label on products and find out more about the programme of home visits at Southern Water's website."

Ben Earl, Water Efficiency Manager at Southern Water and Chair of the UK Steering Group of the Water Label

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