What to Expect During a Roof Replacement with Roof Group
If your roof is showing signs of age, ongoing leaks, or structural issues, you may be considering a complete roof replacement. It can feel like a big step, but knowing what to expect can make the process much smoother and more manageable. At Roof Group, we specialise in roof replacement services for Sydney homeowners and guide our clients through every stage of the project with clarity, professionalism and care.
We’re proud to be a trusted Sydney roofing company with extensive experience in re-roofing projects of all sizes. Whether you're replacing a worn-out tile roof or upgrading to Colorbond steel, our process is designed to minimise disruption and deliver long-lasting, high-quality results.
Why Roof Replacement Might Be the Right Choice
Many Sydney homes are over 20 years old, and some roofs are well beyond their intended lifespan. A roof that’s been patched multiple times or continues to leak despite ongoing maintenance may be costing you more in the long run. Re-roofing can also improve insulation, increase your home's value and provide peace of mind during storm season.
Our clients often come to us after noticing persistent leaks, sagging, mould, rust or cracking tiles. Some are planning home renovations and want a fresh start with a new roof that complements their design. Others are responding to storm damage and need urgent support.
Whatever your reason, Roof Group is here to make the process simple.
The Roof Replacement Process: Step by Step
Understanding the steps involved in a roof replacement helps you plan better and ensures you know what to expect at every stage. Here's how we handle the process at Roof Group.
1. Initial Consultation and Roof Inspection
Every project begins with a detailed on-site roof inspection. We assess the current roof structure, identify visible and hidden issues, and take measurements to prepare an accurate quote. If you’re experiencing leaks or structural concerns, we’ll pinpoint the causes.
During this stage, we’ll discuss your goals, whether you're looking for a similar replacement or a complete roofing upgrade. We’ll also walk you through available materials such as metal (Colorbond) or concrete/terracotta tiles, including the pros and cons of each.
2. Transparent Quoting and Material Selection
Once we’ve inspected your roof, we’ll send a clear, detailed quote outlining the scope of works, material options, estimated timeline and project inclusions. Our quotes have no hidden fees. You’ll know exactly what to expect.
We also help you choose the right roofing material based on your home’s style, energy needs and long-term maintenance preferences. Whether you're looking for a traditional tiled finish or a low-maintenance metal roof, we’ll offer recommendations tailored to your property.
3. Scheduling the Project
After approval, we lock in the start date and order materials. Roof replacements are weather-dependent, so we factor in current forecasts to minimise any delays.
We’ll also prepare a project timeline so you’re always kept informed of what’s happening and when.
4. Removing the Old Roof
The first day on site involves removing your existing roof. Our licensed and insured team works efficiently, removing tiles, flashing and underlay while protecting surrounding landscaping, gutters and structures.
We use protective tarps and materials to shield your home from weather exposure during the removal phase, especially if rain is forecast.
5. Inspection of the Roof Frame
Once the old roof has been removed, we inspect the frame and substructure for signs of rot, termite damage or wear. If any issues are found, we’ll repair or replace affected areas before proceeding. This ensures your new roof has a strong, reliable foundation.
This stage is especially important in older Sydney homes where damage may be hidden under tiles or sheeting.
6. Installing the New Roof
After confirming the structure is sound, we install new insulation and roofing materials. This includes sarking (roofing membrane), battens, tiles or sheets, flashing, ridge capping and other critical components.
Our installation process ensures proper ventilation, water drainage and sealing to protect your home for decades. Whether you’ve chosen a tiled or metal roof, all work is done to the highest industry standards and complies with Australian regulations.
7. Final Checks and Quality Assurance
We never finish a job without a comprehensive quality inspection. Our supervisors check every detail of the installation, from flashing seals to tile alignment. We ensure everything is clean, water-tight and installed precisely.
We also take the time to walk through the completed work with you and answer any final questions.
8. Site Clean-Up and Debris Removal
Roofing can be messy, but we always leave your home as tidy as we found it. All old roofing materials, nails, tiles and debris are collected and removed from the site. If a skip bin was used, we arrange prompt collection.
We take pride in maintaining a clean and safe worksite throughout the entire process.
How Long Does a Roof Replacement Take?
Most residential roof replacements take between three to five days, depending on the roof size, material, complexity and weather. Metal roofs typically take less time to install than tile roofs due to their larger sheet sizes and faster fixing methods.
We work to realistic timelines and always aim to minimise disruption to your home and lifestyle.
How Much Does Roof Replacement Cost in Sydney?
Costs vary based on the size of your home, the materials chosen and the condition of your existing roof. While we don’t publish fixed prices online, we do provide detailed quotes after a site inspection so there are no surprises.
At Roof Group, we offer fair, transparent pricing and flexible options to help homeowners invest in the right long-term solution.
Why Choose Roof Group for Your Roof Replacement?
We’re a Sydney roofing company known for quality workmanship, honest advice and professional service. Our re-roofing team is fully licensed and insured, and every job is handled in-house without outsourcing or shortcuts.
When you choose Roof Group, you get:
Clear communication and expert advice
Quality materials from trusted Australian suppliers
Skilled tradespeople who care about your home
Clean, safe and efficient job management from start to finish
We’ve completed hundreds of successful re-roofing projects across Sydney and take pride in our reputation for reliability and customer satisfaction.
Ready to Start Your Roof Replacement?
If your roof is showing signs of ageing or you’re unsure whether repairs are enough, speak with the team at Roof Group today. We provide honest inspections, transparent pricing and a roof replacement process designed to give you peace of mind.
To book a consultation or learn more about our services, visit www.roofgroup.com.au or call our team to get started. Whether you're dealing with a failing roof or planning a home upgrade, we’re here to help you protect your most important asset.
