DJ Building & Constructions

First Floor Additions Sydney
Home Extensions Cost Less Than You Think!

Sydney's First Floor Additions Specialists

Considering a first floor addition or home extension solution for your Sydney home? Curious about home extension costs? Need a larger home? You could already be living in it…or at least you will be when our builders have worked their magic. We build some of the most impressive home extensions in Sydney, in fact our first floor home additions can make any home look a million dollars.

How great would it be to have a spacious parents’ retreat, an extra kids’ bedroom or guestroom, or a beautiful bathroom renovation? We can make your dreams come true with our stunning home extensions…and for much less than you ever thought possible!

Put us to the test. Call us to arrange an obligation free consultation and we’ll come out – armed with a headful of renovation ideas – and show you exactly what’s possible and what we can help you achieve by building up.

With a first class first floor addition from DJ Building and Constructions, you’ll enjoy more space upstairs and downstairs, retain outdoor living areas and make the most of your views, all while adding enormous value to your home.

Our First Floor Additions and Home Extension Services

Over the last ten years, we have worked on a wide range of ambitious first floor addition and home extension solutions for our Sydney clients. We specialise in creating home extensions that are creative, innovative and exude rare style.

While we work on a wide range of challenging home extensions, we specialise in:


In fact, whatever your home extension needs may be, or even just to talk to us about home extension costs, call us for a free consultation.

Call Our First Floor Addition & Home Extension Experts Today.

Just wait till you see the result – you’ll wonder why you didn’t call us years ago. So call us NOW on 1300 72 71 09 or email us today about your home extension and home addition solution.