Plumbers in Wales
Find verified plumbers across 48 Welsh towns. Every listing is cross-checked against Companies House and Google Business Profile. We do not verify trade-body membership — ask the business for its number and check it on the issuing body's register. Free to use, no sign-up.
Credentials to look for in a plumber
The credentials worth asking a plumber about. We do not verify these ourselves — check the number on the issuing body's own register.
Read the rules: Gas Safe Register in Wales, when you need it, how to verify · Pre-hire checklist, verifying any Welsh tradesperson · Welsh Warm Homes & energy grants 2026, Nest, ECO4, MCS
What a plumber costs in Wales
- New combi boiler
- £1,800–£3,000
- Bathroom install
- £3,000–£6,000
- Radiator replacement
- £150–£300
Find plumbers near you
Browse verified plumbers town by town across 48 Welsh towns.
South Wales
Common questions
How much does a plumber cost per hour?
Most UK plumbers charge £40–£60 per hour, or £150–£250 for a full day. Emergency and out-of-hours rates are higher.
How much is a plumber call-out fee?
A typical call-out is £50–£100 for the first hour; some waive it if you go ahead with the work.
Why do plumbing quotes vary so much?
Job complexity, access, parts quality and emergency timing all matter. Always get 2–3 quotes.