Small bungaow to be built in back yard of residence

Jess requested 3 quotes from Builders in Heathmont

We are looking to get an idea of pricing for someone to construct a small studio/bungalow in our back yard from materials we buy for you.

Unit complex needs new letterboxes (10 units)
Current letter box is wooden and on legs needs to be pulled down and new one...

Not sure but the concrete at the side of my unit which connects to my porch
The concrete near the side of my unit which connects to the porch has been...

Kitchen Bay window leaks between the frame and plaster wall
During moderate to heavy rains, the window leaks and cascades between the...

Build pergola 6 x 3 m2 area
Want to get 6 x 3 m pergola built on top of deck in my backyard. Need quotes...