View a selection of our home extension projects:

The builders and supervisor were outstanding and took great care to ensure our renovation didn't impact too much on our family life. We are very happy with the final result and would happily recommend Duncan Thompson Extensions to our friends. Thank you.

Catherine & Andrew McVean

House Extension Enquiries

Extension details

Getting started

Bryn Richards Design Consultant

Planning your home extension doesn't have to be daunting. Let us take some of the stress away. We offer a free, no obligation design consultation.

A senior member of our design team will be happy to talk to you and arrange a design consultation. We'll listen to your needs and discuss the best options for your family's lifestyle and budget.

Phone us on (03) 9836 8655 today to arrange your obligation-free Design Consultation across Melbourne's inner Eastern and bayside suburbs including Camberwell, Glen Iris, Brighton East, Surrey Hills, Balwyn, Hawthorn East, Brighton, Kew, Balwyn North, Caufield North and others!