Contact Us


1300 728 512



0412 565 401





(02) 9416 3419 


Postal Address

PO Box 279

Lindfield, NSW 2070 




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“Jamie and his team were referred to us by a friend who had just had a major renovation undertaken on their Willoughby home. From the moment I first met with Jamie and talked through our thinking about renovations to a home in Artarmon we had just purchased, I knew he understood and shared our vision and was going to work with us to see it come to life.


From the time we agreed the plans, Jamie was always available, nothing was ever too much trouble, he consistently added value along the way with his ideas and collaboration with us, and his attention to quality and detail resulted in the first class renovation we achieved. We would highly recommend Calibre Project Group to anyone wanting a quality and value for money renovation”

Frank O’Toole, Artarmon Project



“Calibre completed a significant renovation to our federation home in Willoughby. Throughout the process it was a pleasure to deal with Jamie, Jason and the Calibre Project Group team. Their integrity and honesty was of the highest level ensuring that the entire process ran smoothly from hitting completion timelines, setting clear expectations and ensuring financial budgets and limits were maintained.


The team also produced top quality finishes and often undertook additional work (at their expense) to ensure that the final product was as we had dreamt. We have no hesitation in recommending the Calibre team as we continue to recommend them to our friends and family members...”

Jason & Anastasia Martinez, Willoughby Project



“I found Jason very easy to communicate with on the day to day details of the project and he patiently explained each step of the build to me so I kept up to date. Jason never once used the dreaded phrase "She'll be right", instead he made sure the job was done correctly and with care. I always felt that Jason and I were a team, working with the same objectives.


Jamie managed the paperwork, quotes, contract and payment schedules.  His documents were clear, easy to understand and precise.  Our renovation came in on time and on budget.  


I would recommend Jamie and Jason to anyone wanting to renovate, they are quality builders, honest and fair.  I would/will work with them again”

Paulette Rowley, Gordon Project



“I found Calibre Project Group to be a professional and efficient group of young and dynamic builders. James Zaarour, one of its owners, was a previous employee of mine at Richard Crookes Constructions.


Jason Zaarour was the project manager for the Paddington project. Jason remained enthusiastic and positive throughout the duration overcoming all challenges. He managed the site personnel ensuring prompt issue resolution through his open communication and collaborative approach. I was also impressed with Jason’s attention to detail an construction knowledge”

Richard Crookes, Paddington Project



“In 2013, Jamie and his team from Calibre Project Group restored and extended our Victorian timber cottage. I have since recommended Jamie to other friends who are planning renovations because our project went so smoothly.

Many people find renovating and dealing with their builder to be very stressful but we really enjoyed the process. Jamie was honest, approachable and delivered a quality project without any drama.

We love our house but occasional think about doing it all again. If the right opportunity ever comes up, we will go straight to Calibre Project Group”

Matt McCarthy, Naremburn Project



“From the very beginning of the build, the partnership between ourselves and Jamie was excellent.  There will always be times in a renovation that you come across unexpected problems that may also be costly problems.  Jamie worked tirelessly and calmly with us to work through these problems and find an expectable solution.  He was always available to meet on site to talk through issues, and the next steps in the building.  


Renovating can be very stressful but working with Jamie and Calibre Project Group was easy and I have since recommended him to a number of friends for their renovations.


At the end of the job we have built our dream home that was on time and on budget and it was all thanks to Jamie and Calibre Project Group”

Penny Roberts, East Lindfield Project



“Jamie, Jason and the Calibre Project Group team took on a major renovation and extension of our home and were wonderful to work with. They were always responsive to questions, calls and emails and were always respectful of our neighbours in the street. Their work was of a very high quality and we found them very easy to work with, even with respect to changes or unexpected issues. Would highly recommend them!”

Willoughby Project