TopTradiesAustralia

Cost guide · 2026

How much does a builder cost in New South Wales?

Indicative 2026 price ranges to help you budget — then compare verified, top-rated builders in New South Wales below.

Builder costs in New South Wales vary widely depending on the job, materials, location and the tradie's experience. These indicative ranges help you budget, but always get a detailed quote from your chosen builder before committing. Prices shown include GST.

Indicative builder prices in New South Wales

JobIndicative range
Call-out fee (initial site inspection/quote)Many builders waive this if you proceed with the job$0 – $250
Deck or pergola build (basic timber, 20–30 sqm)Materials and complexity heavily influence final cost$4,000 – $12,000
Kitchen or bathroom renovation (mid-range)Depends on finishes, plumbing and electrical work required$15,000 – $40,000
Single-storey extension (60–80 sqm)Foundations, council approvals and site prep add cost$80,000 – $160,000
Full house renovation (100–150 sqm)Wide range reflects structural work, permits and finishes$150,000 – $400,000
New house build (standard home, 200 sqm)Block cost not included; varies by location and specs$400,000 – $800,000
Hourly labour rate (general carpentry/construction)Experienced builders and specialists command higher rates$50 – $100

What changes the price

  • Job complexity and scope (minor repairs vs. major renovations)
  • Materials chosen (standard vs. premium finishes)
  • Geographic location within NSW (Sydney metro vs. regional)
  • Site access and existing structural conditions
  • Builder's experience level and demand

These figures are indicative ranges only — published to help you budget, not as a quote. Actual builder costs in New South Wales depend on the job, materials, access and timing. Always get written quotes from a few licensed builders before you commit.

Builder pricing in New South Wales — FAQs

Do builders charge a call-out or consultation fee?

Many builders charge $0–$250 for an initial site visit and quote, though many waive this if you hire them. Always ask upfront. Complex jobs may attract a higher inspection fee.

Should I pay a deposit before work starts?

Yes, typical deposits range 10–50% of the total quote, depending on the job size. Ensure a written contract specifies payment milestones, timelines and what's included before you commit.

How do I get an accurate quote?

Get written quotes from 2–3 licensed builders. Provide clear plans, photos and a detailed scope. Quotes should list materials, labour, timeline and any conditions. Compare like-for-like, not just price.

Is GST included in builder prices?

Licensed builders in NSW must add 10% GST to invoices unless you're registered for GST yourself. Always confirm whether a quote is GST-inclusive or exclusive before signing.

How are builders licensed and insured in NSW?

Builders must hold an NSW Home Building Licence (issued by Service NSW) and statutory warranty insurance. Check the licence register on the Service NSW website and ask for proof of current insurance.

Top-rated builders in New South Wales

Monument Projects - Apartment & Home Renovation
Surry Hills, NSW
5.0(120)

Monument Projects is a construction company in Surry Hills, Sydney, Australia. At Monument Projects, we’re proud to have the prestigious title of ‘Sydney’s Renovation and Fitout Specialists’. We are passionate about managing high-quality projects that exceed client expectations. We specialise in office fitouts, commercial fitouts, shop fitouts, home/apartment renovations, remedial building services, home extensions, new builds, and more. Our team ensures the highest grade of workmanship with every residential and commercial space that we complete. We are a licensed and insured building company; all of our developments comply 100% with Australian standards and regulations, 40 years experience Registered Building Practitioner class 2 NSW.

professional teamattention to detailquality of workbathroom renovation
Wattle Court Southern Highlands
Moss Vale, NSW
5.0(106)

Looking to build within the Southern Highlands? At Wattle Court Southern Highlands, we're here to help. We build spacious homes to complement the peaceful country lifestyle. Whether you’re looking to customise one of our designs or build something from scratch, our goal is to create a home that not only looks beautiful but is perfectly suited to your family and lifestyle. When you choose us, you’ll work directly with your builders from start to finish. Our family team is here to guide you, answer your questions on the spot and ensure that your vision is brought to life with the highest standards of craftsmanship and care.

attention to detailcraftsmanshipsmooth processcustom build
Horizon
Rose Bay, NSW
5.0(61)

For over 45 years, our family-run business has built stunning residences and commercial buildings for homeowners, interior designers and architects. We are award-winning Sydney builders who are devoted to creating exquisitely designed homes with the utmost attention and quality. We specialise in building to specifications with regard to budget, risk, and timelines. We collaborate with architects and designers to construct luxury residences, commercial buildings, knockdown reconstructions, as well as modest to substantial renovations. Being one of Sydney's top home builders, we use our expertise to promote a pleasant team environment at each stage of construction, ensuring the utmost degree of safety, and reducing any unfavourable effects.

qualityprojectsrenovatedskilled
Wattle Court Sydney South West
Camden Park, NSW
5.0(60)

At Wattle Court Sydney South West, we build premium, personalised homes for families across Camden, Campbelltown, Wollondilly Shire, and across the Macarthur Region. We pair transparent, quality construction with a guided building process that reflects our values of quality, family, community and trust. We offer tailored designs, local knowledge and a commitment to clear communication. We proudly deliver homes that feel personal to each clients needs, and built for modern family living. Families choose Wattle Court because we care about helping you achieve your dream home goals.

attention to detailsmooth processquality resultsworkmanship
Dura Group Building & Renovations
Menai, NSW
5.0(56)

Dura Group are your local Building and Renovation Specialists in the Sutherland and St George area. With Mark and his 26 years of experience, you can update your home or property with a combination of home additions, kitchens, bathrooms and transforming your home into something that feels brand new. Our clients can attest to our attention to detail and continuous consultation as the job progresses. We can complete home renovations without the extra costs of moving out or completely demolishing your home. Dura Group can help you retain your existing home and add value to it. We always aim to keep your costs down with minimal use of sub-contractors and completing 95% of the work with the expertise of Mark and the Dura Group team.

bathroomcommunicationprojectrenovated