
We are locally owned and operated company.


We are locally owned and operated company.

To deliver high-quality, efficient excavation services with a commitment to customer satisfaction and competitive pricing.
To deliver high-quality, efficient excavation services with a commitment to customer satisfaction and competitive pricing. We are known for our quality services and provide the highest quality workmanship at the most competitive prices. We are based in Lisarow and generally provide services throughout the Central Coast. We cover all aspects of excavating & earthmoving work and much of our work comes from personal recommendations, so our reputation matters. About Us Duncan Excavations NSW is a locally owned and operated company based in Lisarow, delivering expert excavating and earthmoving services throughout the Central Coast. We specialise in detailed earthworks, bulk works, and challenging terrain, offering tailored solutions to residential, commercial and industrial clients. Our team handles everything from land development and clearing to site cuts, trenching, and swimming pool digs. We pride ourselves on providing personalised advice and precision workmanship that meets the highest industry standards.
Duncan Excavations NSW is a locally owned and operated company based in Lisarow, delivering expert excavating and earthmoving services throughout the Central Coast. We specialise in detailed earthworks, bulk works, and challenging terrain, offering tailored solutions to residential, commercial, and industrial clients. Our team handles everything from land development and clearing to site cuts, trenching, and swimming pool digs. We pride ourselves on providing personalised advice and precision workmanship that meets the highest industry standards.
We cover the full scope of excavation services, including rock sawing, pre-excavation prep, quarry cutting, and plumbing site preparation. With a modern fleet of excavators, skid steers, tippers, and specialised attachments such as rock grabs, hammers, and post hole diggers, we’re equipped to handle jobs of any size or complexity. Our versatility spans agricultural, demolition, and environmentally friendly works, supporting projects like dams, driveways, retaining walls, sewers, and more with efficiency and reliability.
At Duncan Excavations NSW, customer satisfaction is the foundation of our success. Much of our work comes through personal recommendations, a testament to our commitment to quality, service, and competitive pricing. We operate with integrity, attention to detail, and a hands-on approach, ensuring each project is completed on time and to your specifications. Whether it’s a residential spa hole or a large commercial site prep, we deliver dependable results that meet your project goals. Call us for further information.
How can I get a quote?
Call us at 02 4362 1206 to discuss your project, and we’ll provide a tailored quote.
Where are your services available?
We operate throughout the Central Coast, primarily from our base in Lisarow.
What excavation services does Duncan Excavations offer?
We provide land clearing, trenching, site preparation, rock sawing, plumbing prep, pool digs, and more.
What types of machinery do you use?
We use wheeled and track excavators, skid steer loaders, tippers, and various specialised attachments for precision work.
Do you work with residential clients?
Yes, we provide services for residential projects such as pool digs, driveway preparation, and land development.