Browse Forums Building A New House Re: Onyx Custom Homes in Canberra 2Apr 01, 2013 2:05 pm Afraid I can't give any information about Onyx, but welcome to the Forum. Glad to see another Canberran here. Where are you proposing to build? Variegated Hi Im having trouble getting anyone to provide useful advice on going for an insulated slab North facing extension. I had Lighthouse group do the energy assessment last… 0 2471 Hello, we can help you please get in contact 0421019219 thank you 3 32710 |