Bathroom Installations & Refurbishments

Full Bathroom Installation

A full bathroom installation is a complete plumbing fit-out for a new bathroom suite, from initial pipework through to final connections and testing. It is designed to give you a bathroom that works properly from day one, with safe water supplies, reliable waste runs, and neat, accessible isolation where you need it.

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What a full bathroom installation covers

A full installation brings the plumbing for your new bathroom together as one coordinated job, so everything fits, flows, and performs as it should.

  • Planning pipe routes, waste falls, and connection points to suit the bathroom layout
  • First fix plumbing: hot and cold feeds, wastes, valves, and any required pipework alterations
  • Second fix plumbing: fitting and connecting the bath, shower, basin, WC, taps, traps, and wastes
  • Connections to existing services, with checks for capacity and safe isolation
  • Pressure testing and leak testing of water supplies
  • Testing of wastes for flow, blockages, and smells
  • Commissioning and practical handover so you know what has been installed and how to use it

Who this service is for

This service suits clients who want a single, accountable plumbing installation for a bathroom upgrade or refit. It is especially useful when you are changing the layout, adding a shower or second basin, upgrading to modern fittings, or replacing ageing pipework to reduce future leaks.

How the installation is delivered

The work is usually delivered in phases to match the wider bathroom build.

  1. Pre-start checks and planning: confirm the specification, measurements, and connection points.
  2. First fix: install and position pipework and wastes before walls and floors are closed.
  3. Second fix: fit and connect sanitaryware and brassware once surfaces are finished.
  4. Testing and commissioning: run full checks on water pressure, leaks, drainage, and operation.

Timescales depend on the scope, access, and whether pipework needs to be rerouted.

After installation and ongoing value

After commissioning, you get a bathroom that is ready to use and easier to maintain. Clear isolation points and well-planned pipework make future servicing and repairs simpler, and thorough testing helps reduce the chance of early call-backs due to leaks or poor drainage.

Frequently Asked Questions

What is included in a full bathroom installation?
It covers the plumbing work from first fix pipework and wastes through to second fix connections for your bathroom fixtures. The installation also includes testing and commissioning so the water and drainage systems work correctly.
How long does a full bathroom installation take?
Timescales vary with the size of the bathroom, access, and how much pipework needs changing. Most projects are planned in stages alongside other works, with clear updates on what happens next.
Do you work with other trades during a bathroom refit?
Yes, bathroom installations often need coordination with tilers, electricians, and decorators. The plumbing work can be scheduled around the wider project so first fix and second fix happen at the right time.
Can you install bathroom fixtures I have already bought?
Yes, as long as the items are suitable for UK pipework and the intended layout. Any compatibility issues, missing parts, or manufacturer requirements are flagged early so there are no surprises on installation day.
How do you ensure everything is leak-free and draining properly?
Water supplies are pressure tested and checked at key points during the job, not just at the end. Wastes are tested for flow and sealing, and all fittings are checked under normal use before handover.

Related Services

Complete your experience with these services

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