David Kelsall Ltd, boiler specialist based in Mumbles, West Glamorgan

Established since 1999, David Kelsall has been offering boiler servicing, repair and replacement to Swansea and the surrounding areas for over 11 years.

As an authorised installer of Worcester Bosch and Alternative Energy accredited, David Kelsall specialises in all boiler services and renewable energy solutions.

Whether you're looking for a combination boiler or a condensing boiler, we can offer you the best advice and solutions for your heating system.

David Kelsall's boiler and alternative energy services include:

• Repair, service and installation of boilers
• All makes and models
• Alternative energy solutions
• Consultations and free quotations
• Fully guaranteed workmanship
• Gas safety certificates

We are Gas Safe registered to ensure gas safety for you, your family and your property. Registration No. 177966