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About us

Quality building services in the Illawarra.

A locally owned construction business with over 15 years experience across extensions, renovations, kitchens, bathrooms and carpentry.

A to Z Building renovation project
Our story

15+ years building homes across the Illawarra.

A to Z Building is a locally owned business with over 15 years experience in construction, renovation, extension and carpentry. Our passion is helping provide quality building services in the Illawarra. We service all areas in the Illawarra region — from Scarborough, Thirroul, Bulli, Woonona, Corrimal, Towradgi, Wollongong and Shellharbour to all surrounding suburbs.

Our pledge is to deliver quality outcomes and to satisfy your needs within your budget. We provide thorough initial consultation followed by quality service. We handle every stage of the process to make your life easy and take away the worry that can otherwise accompany major home alterations.

We design and build all types of home extensions and additions. You’d be hard pressed to see where the existing home ends and our home addition begins.

“We believe in a hands-on approach and have an honest team of reliable tradesmen.”

Our motto

What sets us apart

  • Hands-on builders

    We're on-site through every stage, supervising the work ourselves.

  • Quality & budget

    Honest pricing, clear communication, and outcomes you can rely on.

  • Local to the Illawarra

    Servicing Wollongong, Shellharbour and the entire coastline.

How we work

A clear four-step process — no surprises.

From the first conversation to handover, we manage every stage of your project so the only thing left for you to do is enjoy it.

  1. 01

    Let's talk

    It all starts with you making contact. One of our experienced builders will visit you at home to discuss your renovation needs, ideas, lifestyle and budget.

  2. 02

    Free estimate

    Once we've established your requirements, we provide you with a no-obligation free quote — with flexibility to adjust the plans if the pricing doesn't align with your budget.

  3. 03

    Building & project management

    A to Z Building will be there for you every step of the way. On-site supervision ensures you're satisfied with progress throughout construction.

  4. 04

    Completion

    We hand over the property to you on the planned completion date — ready for you to enjoy.

Thinking about a project? Let’s talk.

Obligation-free measure and quote across the Illawarra.