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About Us


Mark Evans is a local company based in neath specialising in plumbing, heating and bathroom installations across the West Wales and South Wales areas. We also specialise in all aspects of unvented hot water systems, domestic central heating boilers and general plumbing.  We have been serving customers of South Wales for over 23 years covering areas such as Swansea, Mumbles, Gower, Gorseinon, Neath, Port Talbot and Llanelli and areas of West Wales

Our team of heating and plumbing engineers are all City and Guilds or NVQ qualified and have been chosen for their reliability and dedication to doing a first rate job every time.

With Mark Evans Plumbing , 'committed to quality' and 'professional service' are not empty promises.

We guarantee:

  • Phone contact 24 hours a day, 7 days a week, and 365 days a year
  • Gas Safe registered plumbers and boiler repairs
  • Clear written quotes
  • All plumbing and heating work fully guaranteed
  • Checkable references
  • Membership of various trade bodies
  • City & Guilds & NVQ qualified plumbing and heating engineers
  • Vaillant trained and BPEC certified and unvented hot water cylinder installation engineers
  • Credit card payments accepted
  • Public liability Insurance
  • All work fully compliant with the Building Regulations

To see what our customers say about our service please take some time to read our Testimonials.


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