About Us

Our Story

For over 25 years Jereis and Petra Developments have been providing building services in Sydney. As a family-owned and operated business, making the dreams of Sydney homeowners come true with clever designs, professional building services and on time construction is what we do.

Our philosophy is “The only way is up!”, if you can dream it, we can build it together. We have completed many custom design and luxury homes to an owners unique and specific requirements. Covering everything from the initial concepts, full architectural drawings right through to construction and hand over, there’s no need to liaise with many different home construction companies. One contact throughout your project leads to peace of mind, a personal touch and one on one communication.

Petra Developments isn’t just any Builder, we are also a fully qualified design Company. Our Founder and Director Jereis Abbasi is a qualified civil/structural engineer with a team of experienced architects and draftsmen working alongside him. Not only can we complete residential projects to the highest quality, and we also have extensive experience in commercial spaces, industrial work, special projects, upkeep, remedial and advisory services.

We pride ourselves on being open and honest with no hidden fees or extra costs you may find with other Custom home builders in Sydney. With everything under 1 roof, we can give you upfront costs, and a complete turnkey solution to your next dream home.

We don’t only design and construct new homes, we are also known as renovation builders, meaning we can help you make the most out of your existing space and bring the modern back into your family home.



What Our
customer Say

It has been a real pleasure to have had Petra Developments build our new home. The work was done within the time and budget allocated. The quality of work was exceptional and the staff and contractors were very courteous and professional. Our family and friends love our new house. Thanks Petra for the pleasant experience that you gave us.

Malcolm, Gladesville

We appreciate Petra Developments professionalism on the work they performed on our multi-dwelling investment property. Not only did they achieve the project on time and on budget, but the design capabilities that they demonstrated really exemplified their true creativity and uniqueness as engineering designers and builders They were sensitive to our needs and the performance by Jereis and his associates and his team has been outstanding in every regard. We deeply appreciate them !!

Francis, Baulkham Hills

We have been dealing with Petra for over 25 years. They designed and built our first duplex… stunning architecturally, steel engineering and construction.

Since then we have used them for several design works.. They are absolutely brilliant , HONEST and TRUSTWORTHY ..

We HIGHLY recommend them… in fact they are currently doing two design jobs for us.

Jereis and his team know what to do and how to best do it.

Canley Heights

Clint from

I couldn’t be happier with our experience with Petra Devlopments. Thankyou to you and your team for your reliable and efficient services. I’ve dealt with many construction companies before, however have found you to be the most obliging and approachable people. You built our childcare centre exceptionally well and I would not hesitate to recommend you to others for sure.

Steve, Kingswood

Petra Development under the leadership of George Abassi undertook the rebuilding of our church building after it burned down. Firstly, they were very helpful. George helped us all the way from Council Development Approval to the final Certifier inspection and approval. Secondly, the quality of their work is second to none. They went out of their way to improve on the plan design and materials. Thirdly, their team members were very easy to work with. They were very professional yet personal in their dealing with us.

We are very happy with the outcome of Petra Developments work.

Nomer Velasco

Senior Pastor
Faith in Christ Fellowship Macarthur
A Church of the Foursquare Gospel Australia Limited

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