Testimonials
"After looking for independent advice on energy saving options I was fortunate to finally engage Jeff Knowles to assist me. Jeff is enthusiastic and obviously keen to provide up-to-date information, direction and pricing. He has guided us through the planning process and will continue to oversee the improvement in energy savings implemented at our home - with a carefully considered and practical program."Alan and Bronwyn Longhurst, Bywong N.S.W."
Education
