Design Install Maintenance Management


Our our engineers are fully qualified in both domestic and commercial gas safe training.

  • Annual boiler servicing
  • Catering Equipment Servicing
  • Landlord Certficates
  • Tightness testing.
  • Boiler breakdowns


When it come to central heating we all want to be warm in the colder months, so when the boiler stops working most of us start to panic.

  • Boiler Installations


  • Heating Installation


  • Radiator add ons


  • Many more



Plumbing is the core service that we have been offering for more than 40 years with an established reputation for quality, service, and customer satisfaction.


  • Bathroom Installs
  • Kitchen refurbs
  • Dripping taps
  • Leaking pipework
  • Many more


Our Services

Why Choose Our Services

If you require cost effective, reliable gas, oil, LPG heating and plumbing engineers then look no further. Operating throughout Swansea and the surrounding areas. we cater to all domestic, commercial and business customers central heating systems, gas services and plumbing requirements.


With over 40 years experience, we have the knowledge and expertise needed to ensure that you receive nothing but the best service. Our reputation has been developed through hard work and reliability which is why we areone of the area’s number one choice for plumbing & gas related work.


We offer you the highest quality workmanship and services for:


  • Boiler installations
  • Boiler breakdown
  • Boiler servicing & repairs
  • Gas safety inspections
  • Powerflushing
  • Boiler replacements
  • Central heating installations
  • Landlord safety certificates
  • Solar Heating
  • Underfloor heating



JMW Heating & Plumbing

Beaumont Crescent, Swansea, St Thomas SA1 8DW

01792 414265