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Plumbers in Swansea

The 10 plumbers from Google's results for Swansea, ranked on Google rating, online presence and other factors. Updated 10 September 2026.

Call-out and small repair
£75 – £165first hour, most firms
Bathroom plumbing
£1,400 – £3,600suite install, excluding tiling
Boiler replacement
£1,600 – £3,200like-for-like combi swap
Swansea vs UK
-9%well below the UK median

Wales has run its own planning system since 2016 and permitted development rights differ from England.

Number 1: Swansea Plumbers Boilers

5.0(91)out of 5, from 91 reviewson GoogleClydach, Swansea

Swansea Plumbers Boilers fits, repairs and services combi boilers for residential and commercial properties. Serving Clydach, Swansea, Neath, Port Talbot and Llanelli, the engineers offer flexible booking schedules for plumbing and gas work.

07490 714838 50 Faraday Rd, Clydach, Swansea SA6 5JS

Number 2: Plumbing, Heating, Gas Engineers

5.0(52)out of 5, from 52 reviewson GoogleLlansamlet, Swansea

Heating, plumbing and renewable energy services are supplied by RM Blake throughout Llansamlet, Swansea and South Wales. The team installs boilers from brands like Worcester Bosch and Viessmann, serving both domestic and commercial clients.

0800 270 7079 Church Rd, Llansamlet, Swansea SA7 9RL

Number 3: Cambriani Plumbing

4.9(97)out of 5, from 97 reviewson GoogleGendros, Swansea

Cambriani Plumbing offers boiler servicing, heating installations, bathroom refits and full house replumbing in Gendros and Swansea. Services cover homeowners, landlords and estate agents across Uplands, Morriston, Mumbles and Gorseinon.

07513 172406 414 Middle Rd, Gendros, Swansea SA5 8EJ

Number 4: Warmserve Services

4.8(160)out of 5, from 160 reviewson GooglePenllergaer, Swansea

Plumbing, heating and electrical solutions are supplied by Warmserve Services to domestic and commercial clients throughout Swansea and South Wales. Services include boiler replacements, underfloor heating setups, bathroom redesigns and 24-hour emergency call-outs.

01792 348210 Unit 2, Llwyn Y Graig, Garngoch Industrial Estate, Penllergaer, Swansea SA4 9WG

Number 5: Jameslewis Plumbing Ltd

4.3(6)out of 5, from 6 reviewson GoogleSwansea

Providing a twenty-four-hour emergency service, James Lewis Plumbing Ltd supports homeowners across Swansea. The company fits gas, electric, and LPG boilers, alongside complete bathroom suites and central heating systems.

07983 179615

Number 6: Swansea Gas Services

No Google reviews yetSwansea

Swansea Gas Services offers plumbing work for residential clients in Swansea.

Number 7: Mjharris Repairs

No Google reviews yetSwansea

Mjharris Repairs provides emergency plumbing callouts for leaking pipes, blocked sinks, and faulty showers. Operating across Gloucester and Swindon, the business also manages bathroom and kitchen plumbing installations for homeowners, landlords, and commercial properties.

Number 8: Mumblesplumbing Swansea

No Google reviews yetSwansea

Mumbles Plumbing delivers urgent plumbing repairs, power flushing, and full bathroom installations across Swansea. Their team handles everyday pipework fixes, bathroom repairs, and heating system flushes for domestic properties.

Number 9: Local Trades Swansea

No Google reviews yetSwansea

Local Trades Swansea provides bathroom fitting, plumbing, kitchen installation and tiling services in Swansea.

Number 10: Sdw Plumbing

No Google reviews yetSwansea

Sdw Plumbing offers general plumbing services to property owners in Swansea.

What plumbers charge in Swansea

In Swansea, call-out and small repair typically costs £75 – £165. Labour in Swansea runs 9% below the UK median, which accounts for most of the difference from the same job elsewhere.

How to choose between them

  • Check the registration yourself. Gas Safe Register registration is a legal requirement for this work, and the register is public, so it takes a minute to confirm.
  • Get three quotes on the same specification. Written down, split into labour, materials and anything structural. Most people compare a total against a total and end up choosing between two different jobs.
  • Ask what is not included. Making good, waste removal, scaffolding and VAT are the four that turn a cheap quote into an average one.
  • Never pay a large deposit up front. Materials in advance is normal. Half the total before anyone turns up is not.

How this list is ordered

These are the firms from Google's results for "plumbers swansea". They are ranked on Google rating, online presence and other factors.

Work out the budget first

The figures above are Swansea ranges. These explain what drives them, so you can read a quote properly.

Plumbers in Swansea: common questions

How much does a plumber charge per hour in the UK?

Most charge £40 to £80 an hour, with a higher first-hour call-out rate. London and the South East sit at the top of that range. Emergency and out-of-hours work is typically charged at 1.5x to 2x.

Does my plumber need to be Gas Safe registered?

Only for gas work, but then it is a legal requirement rather than a preference. A plumber fitting a tap does not need it. A plumber touching your boiler does, and you can check their number on the Gas Safe Register yourself.