Charnwood – www.charnwood.com
Mørso – www.morso.co.uk
Woodwarm – www.woodwarmstoves.co.uk
ACR – www.acrheatproducts.co.uk
Schiedel – www.schiedel.co.uk
Jetmaster – www.jetmaster.co.uk
Corachie Fuels – www.corachiefuels.co.uk
Donside Heating / Fast Glass Direct – www.fastglassdirect.co.uk
Stone Source – www.hearthstonescuttosize.com
Wm Boyle Interior Finishes – www.wmboyle.co.uk
Ecofan – www.ecofan.co.uk
Northern Polytunnels – www.northernpolytunnels.co.uk/
Argyll & Bute District Council – www.argyll-bute.gov.uk
Scottish Building Standards – www.scotland.gov.uk
Solid Fuel Technology Institute – www.soliftec.com
British Chimney & Flue Manufacturers Association – www.bfcma.co.uk
Woodheat – www.woodheat.org
McDonald Engineers – www.mcdonald-engineers.com
Slate Mosaic – www.slatemosaic.co.uk