Home Extension Quote
Design consultation booking form
- Find out how much your extension will cost
- Consultation takes just 90 minutes
- We come to your home
- Meet with your actual extension designer — not a sales person
Professional Memberships & Accreditations
It is a requirement for all builders in Victoria to be registered with the Building Practioners Board if they handle a contract over a certain size or reblock, restump, demolish or remove a home. Builders must have the required qualifications, knowledge, expertise and carry domestic building insurance.
Duncan Thompson is a longterm member of the Master Builders Association of Victoria (MBAV), which aims to raise standards within the industry and serves the public by encouraging best work practice and standards.
Duncan Thompson Extensions is registered with the Housing Industry Association (HIA) and our objectives are seen in our hallmark 'GreenSmart' designs, a program established by HIA to promote affordable and durable environmental solutions in residential design and construction.