- Postcode districts
- BT19, BT20
- Nearby
- Newtownards, Carrickfergus and Newtownabbey
- Guide price
- £550–£3,500
- Typical time on site
- 1–5 working days
- Water
- Soft across most of County Down
- Survey
- Free, at your home
What does bathroom plumbing work cost in Bangor?
As a guide, budget £550 to £3,500 including VAT for bathroom plumbing work in Bangor; your written quote will pin it down. We adjust the national guide for Northern Ireland, where prices are typically about 12% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like
- Pressure test
Partial re-route
- Basin or shower moved
New layout
- Pumped waste or macerator
Guide prices for Bangor including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Bangor
We work right across Bangor — BT19 and BT20 — and in neighbouring Newtownards and Carrickfergus.
Bangor is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. If your Bangor home has a gravity system with a loft tank, we check the head of water before recommending a shower or a pump. Plumbing surveys in Bangor include a look at the existing pipework for lead, corrosion or poor support before we quote.
Supplies across most of County Down are soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- New hot and cold pipework in copper or plastic, properly clipped, and insulated where it runs through cold spaces
- A check of your hot water system, and the pressure and flow rate at the bathroom
- Basin, bath and shower wastes sized and laid to a steady fall, with traps that hold their water seal
- The WC connected to the soil stack, or a new branch where the WC is moving
Decisions to make first
Hard water
In hard water areas, a scale reducer or water softener protects valves, shower heads and glass. Keep an unsoftened tap in the kitchen for drinking.
Pipe routes
Drilling through the middle of joists, rather than notching the tops, keeps the floor strong. Routes are planned with the joist direction in mind.
Rules that apply in Northern Ireland
In Northern Ireland, the Water Supply (Water Fittings) Regulations (Northern Ireland) 2009 apply to new fittings. New drainage and connections are a matter for building control.

