Add the space you need and stay in the home you love.

Architect-designed custom extensions across Newcastle and the Hunter Valley, built on a fixed price by a team that keeps your home tidy and you informed every week.

Getting more from the home you have

Going out

A ground floor extension opens up the back of the home, often with a new kitchen and living area that flows to the yard.

Renovate and extend

Rework the rooms you have and add the ones you need in one project, under one contract.

13+

Years building

250+

Completed projects

Fixed

Price, locked before you sign

Weekly

Written progress reports

Homes that grew with their families

Turnbull st
Kenrick St
Church St

Your home stays a home while we build.

A tidy site at the end of every day

Our trades clean up before they leave, so you come home to a house you can still live in.

Safe and secure around your family

Work areas are fenced off and locked up each night, and we plan noisy and messy stages with you ahead of time.

You always know what's next

Chris explains any change to the schedule as it happens, and your weekly report shows exactly where the job is up to.

Thank you Chris and the wider Walkom team for renovating our little cottage. You have turned it into what we hope will be our family home in the coming years. The Walkom team listened to us. They could see what we wanted to create and guided us through the process to get it there.

We were also able to keep up to date with what was happening on site through their building portal (schedule, photos, etc.).

We have no hesitation in recommending Walkom to anyone and everyone considering their own home renovation.


DARREN & EMILY COOPER – Mayfield

Kitchen15 Arkana close custom new build by Walkom Constructions

From first walk-through to new rooms

Free home visit

We walk through your home with you and talk about what's possible before you commit to anything.

Design & Approvals

Your architect or our design partners draw the plans and take them through approval.

Price and plan

We fix the price and plan the stages around how your family will live during the build.

Construction

You get weekly reports, a tidy site every evening and regular check-ins with Chris.

Handover

Defect-free handover of rooms that are ready to move into.

Why your builder matters more on an extension

Three or more dwellings on one site carries risks a single home never does. These are the four we plan for before a price goes in a contract.

Older homes hide surprises

An experienced team looking over your home means problems are found early and planned for.

Your family is on site

The build is staged and cleaned up around the people who live there.

Joins need to be invisible

Matching levels, lines and finishes takes trades who care about the small things.

Director on site

Chris stays involved in every job, so you always have the person responsible on the end of the phone.

A Commitment to Direct Accountability

“I started Walkom Constructions with a simple goal. To build the sort of company I’d want to work with if I were the client.”

One that communicates honestly. Delivers quality consistently. And solves problems before they become expensive.

Today we work with homeowners and developers across Newcastle, helping deliver architecturally designed homes and medium-density developments through disciplined planning, transparent communication and practical construction expertise.

I still remain heavily involved throughout every project because I believe clients deserve direct access to the person ultimately responsible for delivering their investment.

HIA Member Practitioner

Class 2 Certified NSW

Multi-Award Winner Hunter

ISO Compliant Frameworks

Let's talk about your extension.

Book a free 30-minute call with Chris. We’ll cover your site, your timeline and what’s realistic before you commit to anything.

Get in touch directly if you have pre-existing architectural plans.

Send an Enquiry

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7 Things You Must Ask Your Builder BEFORE Signing A Contract