What homeowners should know before starting a renovation
If you’re planning to build, renovate, or make changes to your home in Victoria, you might need a building permit. A building permit is official approval that says your project is safe and follows the law.
Let’s look at when you need a permit — and when you don’t.
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What Is a Building Permit?
A building permit is a document from a registered building surveyor. It gives you permission to start work on a building project. It also helps make sure your work is safe and meets building rules in Victoria.
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When Do I Need a Building Permit?
In most cases, you’ll need a building permit for:
• Building a new home or extension
• Adding a garage or carport
• Renovating your kitchen or bathroom (if you’re changing structure or plumbing)
• Building a deck or pergola over a certain size
• Putting in a swimming pool or spa
• Demolishing or removing part of a building
• Building a retaining wall over 1 metre high
Basically, if you’re doing something that changes the structure of your home or adds to it — you likely need a permit.
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When You Might Not Need One
There are some small jobs that usually don’t need a building permit, such as:
• Putting up a small shed (under 10 square metres)
• Repairing or painting walls (without changing structure)
• Replacing fixtures (like a tap or light fitting)
• Building a low fence or short retaining wall (under 1 metre)
Still, it’s always a good idea to double-check before you start. What seems like a small job could still need a permit in some cases.
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Why a Permit Is Important
Doing work without a building permit can cause big problems:
• You might get a fine
• The council might make you undo the work
• You may have trouble selling or insuring your home
A permit helps protect you and your property. It makes sure the work is safe, legal, and properly inspected.
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How to Get a Permit
1. Speak to a Building Surveyor – They’ll tell you if you need a permit.
2. Prepare your plans – You may need drawings or documents.
3. Apply for the permit – The surveyor will check your plans.
4. Get approved – Once you have the permit, you can start work!
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Need Help?
At Connect & Build, we help homeowners connect with trusted professionals who know the rules and can guide you through the process. If you’re planning a project and not sure where to begin, we’re here to help you every step of the way.