Quality Northern Beaches Builders Since 1991

ABN: 38 342 540 917 | Builders Lic: 94408c | Ph: (02) 9918 2082 | Mobile: 0411 630 224

We'd love to hear about your next building project.
Get in touch with Trentwood today to talk to a builder who cares.


Trentwood was established in Australia in 1991 and since then we've been building and renovating Australian dreams with quality building solutions on Sydney's Northern Beaches & Lower North Shore for over 20 years.

What sets us apart form other builders on the Northern Beaches? Aside from our long track record as trusted builders, we value quality relationships equally as much as quality workmanship.

We are a family run business that offers experience, professionalism and peace of mind when building precious investments such as new homes, additions, decking and drainage.

If you are looking for a quality & experienced builder on the northern beaches and would like an estimate on your project, contact us today to talk to a professional builder you can trust.

Need a quote for your next project?

Contact us today to receive a quote from builders who care.



Trentwood Building Services were the complete builders. They took care of all the necessary details on our new home, from beginning to end.
— Carol (Avalon Beach)
We found Trentwood Building Services to be conscientious in every aspect of our renovation. We will definitely use their services again.
— Rod (Mosman)