• Electrical
  • Solar
  • Lock
  • Residential
  • Solar
  • Gas
  • Heating
  • Ventilation
  • Van

Welcome to Williams PM

Williams PM Electrical Ltd was formed in 2009, and is now one of the prime Mechanical & Electrical companies based within South Wales. We have a vast number of highly skilled Electricians, Gas Engineers & Plumbers which deliver a wide variety of complex services throughout Wales & South West. We currently operate schemes within the Private and Public sector up to the value of £5m.

We pride ourselves on developing & maintaining strong collaborative relationships with our clients. Our ethos is to exceed our clients expectations by delivering works within the agreed project timelines, budgets and quality standards. At Williams PM Ltd all of our works are supported by a 24 hour emergency call out service.




Our Expertise

  • electrical Electrical
  • Heating Heating
  • ventilation Ventilation
  • Gas services Gas Services
  • plumbing Plumbing
  • Solar Solar