Multi-Award Winning Structural Renovation & Extension Builder

Servicing Newcastle, Lake Macquarie, the Hunter Region and the Central Coast of NSW

Thinking of Renovating? Read this FIRST!


We've got you covered for all structural renovation and extension needs

Walkom Constructions is an independent renovation and extension building company specialising in high-end and heritage renovations and extensions. We operate in and around Newcastle and the Lake Macquarie region of NSW.

Our goal is to create for you an amazing home that you will never want to leave. Whether you are after structural renovations, a home extension or a complete knockdown rebuild, we’ve got you covered.

Meet the Award-Winning Walkom Constructions Team

The Walkom Constructions team has been hand picked to ensure you, our client, receives exceptional results with your project. 

As a team, we are committed to quality workmanship and exceptional customer service so you have complete peace of mind throughout your renovation journey.

We are the only Newcastle builder to provide you with 24/7 online access to your project documentation and our commitment to you is to always provide open communication, guaranteed delivery times and transparency with our processes. 


Ask us about our renovation guarantees... On time, Defect-free and 24 hour response times.


The communication from Chris was excellent. He kept us informed of progress and planned activities and advised us when changes to planned dates for activities or milestones needed to be adjusted and why this was happening. They did things when they said they would. The trades and contractors were neat and cleaned up after themselves. They ensured the site was safe and secure at all times What words would you use to describe Walkom Constructions? Well organised, actually provided a quote when asked, turned up on time, responded to our requests, customer focused, ensured we were happy with the project outcome and very friendly. What advice would you give to someone who was thinking of building, renovating or extending? Go with a builder who is customer focussed and wants to meet your needs, has good feedback from clients and is willing to work with you when it is necessary to vary the design to achieve a better result.

Gary and Winnie Andrews

Hamilton East

Walkom Constructions managed 2 major projects for me in 2015. The design and build of a 2 story office block and a major renovation of our family home

Chris was in charge of managing everything from design to final handover.

He managed these tasks very well and kept us informed of progress throughout.

Chris comes highly recommended and I would engage Walkom Constructions again for any required work.


Tom Cavanagh

Modern Home Renovation

Quality workmanship & excellent attention to detail, together with all those little extra’s to resolve the unexpected and make your vision happen.

Love the finished product! Love coming home at the end of the working day! Wonderful comments from friends & family, but also with the locals who lived the journey & watched the ’transformation’ from Day 1 – many have stopped since to chat – a lovely ‘post” reno surprise!

I would recommend Walkom Constructions if you are thinking of renovating without the DIY – will definitely use them again in future!



Hasluck Drive Renovation

Excellent communication and tradesman ship. They came when they said, or rang to make new appointment. Organised other trades and materials and generally kept me informed of what was happening. The work was carried out efficiently, and the job tidied each day. Finishes were superb


Rhonda Lang

House Renovation

Now that our house is finished we couldn’t be happier with our new home. Everyone comments on the dramatic changes to the house. A lot of imagination and good advice went into achieving the result. Thanks to all the team at Walkom Constructions for the hard work and advice that created what was achieved here.


John and Mami

Carrington Parade Renovation

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