Heating Services
Our highly skilled engineers carry out the installation and repair of gas and electrical appliances, from a home cooker to a full central heating system.
Insulation Services
KNW excels in providing insulation solutions for all types of properties / premises, domestic and commercial. We are registered installers for Cavity Wall, Loft insulation, External wall and Internal wall insulation.
Renewable Energy
We provide advice and installation services for renewable technologies. We specialise in solar photo voltaic systems, solar thermal heating systems and air source heat pumps to homes and businesses across the region.