Petersham is a suburb in the Inner West of Sydney, in the state of New South Wales, Australia. Petersham is located 6 kilometres south-west of the Sydney central business district, in the local government area of Inner West Council.
Penshurst
Best Underpinning is a Sydney specialist in structural foundation repair and ground stabilization. They resolve building subsidence, foundation failure, and soil settlement through expert underpinning, concrete repairs, bored piers, and grout injection. Trusted by property owners, they reliably restore long-term safety and structural integrity to all buildings.