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welcome to on top building and project managememt pty ltd

As professional home builders, the talented team at On Top Building and Project Management are determined to provide an accommodating, confident and satisfying experience to all customers. Our communication and persistent attention to detail allows us to produce high quality, consistent results on every project we work on. 

Home: About Us

What we can do for you

We are a dedicated, transparent and fully inclusive custom home builder committed to creating and improving new and old homes. Being it a clean and simple renovation or impressive architectural design, we have the skills and resources to help you accomplish your desired aspirations. Founded in 2012 and based in Sydney’s Eastern Suburbs, our team is ready to give your space any upgrades it requires in all areas of Sydney. Simply contact us and we will be happy to help with any stage of the building process.

Some of our work




Southern Highlands

Double Bay


Maroubra 2

Subcontract work

North Bondi



Home: Our Products

"Aaron’s attention to detail and skill as both Site Foreman and Carpenter were exemplary and I would highly recommend him to any Home Owner."

Sophie Solomon design

Home: Testimonials

"We contracted Aaron to underpin a section of our Californian bungalow in Double Bay to make room for a sub floor bathroom/laundry and study. He was recommended to us by the engineer who we selected to do our drawings for council. We are extremely pleased with Aaron's work and the way it was handled, work commenced on the day stated and finished on time, the site was kept clean and tidy all the way through the job and he did not take any short cuts. We would recommend him to anyone."

Steve and Alice Coleman

Contact us

Aaron Losito 0433 178 490


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