Profile: Based in rural Holmfirth, Millside have a clear vision of the area and the issues surrounding the future of plumbing and heating and what it means for the home user. Run by Mark Antrobus, Millside currently employs 6 people, and works in much of the UK, but in particular the North. Mark has been working with condensing boilers for over 14 years and undertakes plumbing, heating and related maintenance work for universities, churches, hotels, private, domestic and commercial. He is also a prominent member of Huddersfield Master Plumbers.