A roof replacement is not like most home improvement projects. It is loud, it involves a team on your property for several days, it affects your ceiling space and exterior, and if you have not prepared properly, small oversights can slow things down or cause avoidable inconvenience. The good news is that getting ready for a roof replacement is straightforward when you know what to expect and what to do in advance.
This guide walks you through everything a homeowner needs to do before their roof replacement starts, from practical preparations around the home to paperwork, access, and communication with your installer. Following these steps means the project can start on schedule, run without interruptions, and be completed to a high standard.
What Should You Do in the Weeks Before Roof Replacement?
Confirm Your Scope, Materials, and Quote in Writing
Before anything else, make sure you have a clear, written quote from your roofing contractor that specifies exactly what is included in the project. This should cover the materials to be installed (including the profile, material, and colour), what is being removed, how the removed material will be disposed of, whether asbestos removal is part of the scope, whether gutters and downpipes are included, the workmanship warranty that applies, and the fixed total cost with no hidden extras. If any of these details are unclear or missing from the quote, ask for clarification before signing.
At Fortified, every project starts with a detailed written proposal. Visit our roof replacement page to understand what our quoting and inspection process includes.
Verify Your Contractor’s Licences and Insurance
In Queensland, all roofing work over the value of $3,300 must be carried out by a QBCC-licensed contractor. Before any work begins, ask for your contractor’s QBCC licence number and verify it yourself on the Queensland Building and Construction Commission’s online search tool. This takes about two minutes and is one of the most important checks a homeowner can do before committing to a roofing project. Also confirm that the contractor holds public liability insurance and that QBCC Home Warranty Insurance will be lodged for your project where required.
Learn more about what a valid licence means and what it protects you from on our QBCC roofing contractor guide.
Arrange Access and Clarify Parking
Roof replacement teams typically arrive early and need clear access to all sides of the home. In the week before the project starts, trim back any overhanging branches or vegetation that might restrict ladder placement or material handling. Ensure gates to side and rear access points are unlocked or that key access is arranged. Discuss with your contractor where their vehicle and materials will be positioned during the project, and let neighbours know if their driveway access may be temporarily affected.
Clear the Area Around Your Home
Materials removed from the roof, including old tiles, metal sheeting, and battens, need to be lowered and staged before being disposed of. Clear the area immediately around the perimeter of your home so there is space for this to happen safely. Move outdoor furniture, potted plants, ornaments, and vehicles to an area that will not be affected by falling debris or working activity. Cover garden beds close to the building line with shade cloth or old sheets to protect them from dust and small fragments.
Move Items in the Ceiling Space
During a roof replacement, the ceiling space will experience vibration and, in the early stages of the project, temporary exposure to the elements while the old roof is removed and the new one is going on. If you have items stored in the ceiling space, move them out before work begins. This includes boxes, clothing, documents, or any items that could be damaged by dust, vibration, or brief moisture exposure. Leave the ceiling space clear and accessible.
Talk to Your Neighbours
A roof replacement is not a quiet project. The removal of old roofing and installation of new material involves significant noise, and for a standard home this will continue for two to four days. Giving your neighbours advance notice is a considerate and practical step. Let them know the approximate dates, when work is likely to start each morning, and who to contact if they have concerns. This avoids friction and is simply good practice for any construction project.
What Should You Do on the Days of the Project?
Clear Your Driveway and Access Points on Day One
On the morning the project starts, ensure the driveway and all access paths around the home are clear. The team will need to bring materials in and take old roofing out, and unobstructed access makes this faster and safer. If you have a garage directly under the roof area, keep it clear in case vibration or dust finds its way through.
Remove or Cover Items Below the Roofline Indoors
During the project, particularly during the removal phase, vibration can dislodge dust from ceiling surfaces and cause minor movement of items above shelving. Take fragile or valuable items off shelves and sideboards, particularly in rooms directly below the main roof area being worked on. Cover furniture in rooms below the work area with old sheets if dust is a concern.
Keep Children and Pets Inside or Away From the Site
A roof replacement is an active construction site. Materials are being handled at height, debris is being managed, and there is equipment and activity around the home perimeter. Children and pets should be kept away from the work area for the duration of the project. If your pet is particularly anxious about noise, consider arranging for them to stay elsewhere during the main removal and installation days.
Be Available by Phone
You do not need to be at home throughout the project, but you should be reachable by phone. Unexpected situations occasionally arise during roof work, such as discovering damaged battens, identifying additional structural repairs needed, or questions about access or material placement. A responsive homeowner means the team can keep moving rather than pausing to wait for decisions.
What Should You Do If Your Project Involves Asbestos Removal?
If your home is from before 1985 and has not been re-roofed previously, there is a reasonable likelihood that asbestos-containing materials are present in the roofing system. Asbestos roof replacement requires additional preparation steps.
- Confirm with your contractor that they hold all required QBCC licences for asbestos removal, not just general roofing licences.
- Ask for confirmation of how and where the asbestos will be disposed of, and that disposal documentation will be provided to you.
- In some asbestos removal scenarios, you will be required to vacate the property during the removal phase. Your contractor will advise on the specific requirements for your project and confirm when it is safe to return.
- Ensure all windows and doors on the affected side of the home are closed during the removal phase to prevent any dust from entering the living areas.
We manage the full asbestos removal and replacement process in-house with all required licences. Visit our asbestos roof replacement page to understand exactly how we handle these projects and what homeowners need to prepare.
What Should You Do When the Project Is Finished?
Walk Through the Roof and Site With Your Contractor
Before the team leaves, ask for a walkthrough of the completed roof. Your contractor should take you through what has been installed, point out any areas of note, and confirm that all penetrations, flashings, ridge capping, and gutters are correctly fitted and sealed. If anything does not look right to you, raise it before the team leaves while it is easiest to address.
Confirm Your Warranty Documentation Is in Order
At project handover, you should receive written confirmation of the workmanship warranty from the contractor and the material warranty from the manufacturer. Keep these documents in a safe place with your other property records. If you sell the property, these documents are valuable to prospective buyers and their building inspectors. Make sure the warranty documentation clearly states the start date, the duration, and what is covered.
Check Your Gutters and Downpipes
After the project is complete, run a hose into the gutters to confirm water is flowing correctly to the downpipes and that there are no blockages from installation debris. If new gutters were installed as part of the project, this is also a good opportunity to confirm the pitch is correct and water reaches the downpipe without pooling.
If your gutters were not replaced as part of this project but are showing signs of wear, visit our gutter replacement page to understand your options.
Works Cited
Fortified Roofing Group. “Roof Replacement Brisbane.” Fortified, 2026, fortified.com.au/roof-replacement-brisbane/.
Fortified Roofing Group. “Asbestos Roof Replacement Brisbane.” Fortified, 2026, fortified.com.au/asbestos-roof-replacement-brisbane/.
Fortified Roofing Group. “How Do You Choose a QBCC Roofing Contractor?” Fortified, 2026, fortified.com.au/qbcc-roofing-contractor-guide-australia/.
Fortified Roofing Group. “Gutter Replacement Brisbane.” Fortified, 2026, fortified.com.au/gutter-replacement-brisbane/.
Fortified Roofing Group. “Warranties.” Fortified, 2026, fortified.com.au/warranties/.
Fortified Roofing Group. “Roof Replacement Process.” Fortified, 2026, fortified.com.au/roof-replacement-process/.
