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Frequently asked Construction and Renovation Questions in the Sutherland Shire, NSW

Have questions about our construction and renovation services or the process in general? You've come to the right place. Below, we've answered some of the most frequently asked questions regarding our work methods, materials, timeframes, and pricing. We believe in transparency and strive to provide as much information as possible upfront. If you don't find what you're looking for, simply submit your query using the form at the bottom of the page. Our team will be happy to provide clarity and help you make the most informed decisions for your construction or renovation project.

How much does a home renovation cost in the Sutherland Shire?

The cost of a home renovation in the Sutherland Shire can vary greatly depending on the size and scope of the project. Minor cosmetic updates may start from $20,000, while larger structural renovations or full-house makeovers can exceed $150,000. Curtis Construction offers transparent quotes and tailored advice to help you plan within budget.

What is the typical timeline for a ground or upper floor extension?

The timeline for a ground or upper floor extension varies depending on the scale and complexity of the build. On average, ground floor extensions may take 10–14 weeks, while upper floor additions can take 12–18 weeks. Factors like weather, permits, site access, and scope of works can all impact the schedule.

Do I need council approval for a home renovation or extension in NSW?

In many cases, yes — council approval is required for renovations or extensions in NSW, particularly if structural changes are involved. However, some smaller works may be exempt under Complying Development or Exempt Development rules. Every job is different, so it’s best to check with your builder or local council before starting any work.

What areas do Curtis Construction service around Southern Sydney?

Curtis Construction proudly services the Sutherland Shire and surrounding suburbs in Southern Sydney. Common areas include Kirrawee, Gymea, Jannali, Caringbah, Sutherland, Como, Menai, Engadine, and Oyster Bay. If you’re unsure whether we cover your location, feel free to reach out and ask.

What’s included in a presale property makeover?

A presale property makeover typically includes cosmetic improvements that boost your home’s appeal to buyers. This may involve fresh paint, updated fittings, bathroom or kitchen touch-ups, landscaping, and minor repairs. The goal is to maximise presentation and sale price without the cost of a full renovation.

What should I expect during the renovation process from start to finish?

A typical renovation involves several key stages: consultation, planning and design, approvals, construction, and final handover. Every project is different, but with Curtis Construction, you can expect clear communication, hands-on project management, and a smooth, step-by-step process tailored to your home and goals.

How do I get a building quote and what information should I provide?

To get an accurate building quote, you’ll need to provide details about your project scope, existing conditions, budget, and any plans or drawings you may have. Curtis Construction offers a free quoting service and can guide you through the process during an on-site consultation.

Can I live in my home during a renovation or extension project?

In many cases, yes — you can live in your home during renovations, especially for smaller or staged projects. However, for large-scale works or upper-floor extensions, it may be safer and more practical to move out temporarily. Each project is different, and we’ll advise you based on your specific circumstances.

What guarantees or warranties do Curtis Construction offer on their work?

Curtis Construction offers a comprehensive workmanship guarantee on all projects. As licensed builders in NSW, we also comply with statutory warranty requirements under NSW Fair Trading, providing peace of mind and long-term protection for our clients.


Can't find the answer you're looking for?

If your question wasn't answered here, or you need more detailed information, don't hesitate to reach out! Use the form below to send us your query, and our team will respond as quickly as possible.

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If you have any questions or would like to get a quote, please fill out the form below and we will get back to you as soon as possible.

Alternatively, you can call us at 0416 120 005 or email us at [email protected].