New Builds. Extensions. Renovations

We design construct build the incredible

Who We Are

Building Services

Olympus Building Services is a well established building company based in Sydney, with highly qualified tradesmen. We strive for perfection in the building industry, where we seamlessly guide you through achieving your dream home.

Olympus Building Services pride ourselves on quality customer service. Our services include all aspects of the building industry including residential new builds, extensions and renovations.

Entrust us with your vision and we’ll make it into reality. We hit the nail on the head every single time.


Transparency is the foundation of a great working relationship. It’s one of the core values that we uphold at Olympus Building Services. You can trust us to get it right and do it right.

Highly Skilled

We are a highly-efficient team that are licensed and insured. Not only that, our strong work ethics and commitment ensure that you’ll be getting the best experience + the best timeframe = the best outcome.


As experts in the construction field, we know how difficult the whole process can be. We minimise the stress by being flexible. We offer one-on-one interactions with you from start to finish. This guarantees that we’re on the same page at every stage of the build.

Featured Projects

We strive for perfection

Exceptional building services every single time

Got ideas? We got you.
We are ready to deliver results that will blow you away.

There’s always a better way with Olympus Building Services

Set your project up for success.

From outdated to stunning and from scratch to finish, you can rely on us to get the job done. Let’s talk about your plans today!


Happy Customers

Always came on time from start to finish

We recently renovated 2 bathrooms with Olympus. Callum was very communicative and organised with his plans for the renovations, and his team was fantastic. Always came on time from start to finish, The entire team was responsive to our requests, were friendly and worked in a clean manner. The outcome of the bathrooms exceeded our expectations. I highly recommend them.

Merav Green

Callum and his team have now completed two projects for me. In both cases, I have been delighted with both the process and the result. I have found everyone to have an admirable work ethic that showed passion in completing the task to a high standard of quality. Callum was also very patient and helpful when I showed hesitation in choosing a particular product (double glazed windows). In the first project (conversion of a balcony into an office), Callum was also invaluable in identifying potential DA requirements and recommending other quality people to help get the project off the ground (draftsman and certifier). In all cases, communication was always very clear, upfront and open. It was easy to get in touch with Callum when necessary and he would always be forthcoming with relevant details and highlight potential blockers when necessary. I would gladly employ Olympus to complete other projects and as a matter of fact, I already did!

Bastien Ardissone

3 years working with Callum and the Olympus team and could not be happier.

Callum and the team are professional, flexible, reliable and are always committed to completing high quality work whilst providing transparent and competitive pricing.

Edwina Hughston

Professional , great communication, well priced, tidy, can-do attitude and great workmanship

We had new colourbond cladding added which looks amazing and will keep our house watertight. Will definitely be using them again!

Colleen Lum

What a great team, very professional and the quality of work was always outstanding. I highly recommend Olympus to anyone wanting a high end quality finish. Thanks Callum the end product was more than anything I could of hope for.

Andrew Ping

Just finished the complete renovation of two bathrooms in my unit at St Ives and couldn't be happier with the professional finish and workmanship of Callum and the team of tradespeople. Often in a renovation, it is the quality of the finish that shows how good the builder is and Olympus is no exception. Highly recommend them to anyone looking for a quality builder. Communication was excellent and just a great bunch of people to deal with.

Andrew Poole

Callum and the team at Olympus Building Services are one of the most professional people you will come across in the building industry. From the time we engaged with them and all thru the build during challenging Covid times they remained highly engaged delivering a very high standard of work. Nothing was too difficult. Callum kept us informed every step of the way without us having to chase them. Phone calls always returned and the work area was left tidy for the next day. They have a very strong work ethic and always arrived on time as scheduled and agreed. We had our whole roof replaced, new windows and they rebuilt our aging pergola. They always gave us options and did not make an issue if we had to change plans. We could not have asked for a better result and experience made much smoother by Callum and his team. We have no hesitation in recommending them for your next renovation. In fact, we are getting them in for the next round of our renovations!!!

Puvanan Thuraisamy

Callum and his crew have been a joy to work with, high quality, great ideas and a strong work ethic. Highly recommended!

Andrew Morris

We have been following these guys for 3 years and have finally had a chance to use them!! These guys show up everyday and put in 150%!! They are reliable, professional, super hardworking, have attention to detail and an open communication style so you always know which tradie is coming on what day and what they will be doing. We love how they also have the passion, experience, and vision to recommend improvements on certain things we have no idea/given a thought to. They work around you and have done both large-scale projects and small jobs here and there. They go the distance to provide an excellent quality product and service that will keep their clients super happy and spreading their good work like I am now!! They are @olympusbuild and Callum is your guy!! 0407511315

Olivia Sutton

We have just completed our fourth project over the past 3 years working with Callum and the Olympus team and could not be happier. Callum and the team are professional, flexible, reliable, and are always committed to completing high-quality work whilst providing transparent and competitive pricing. Most importantly I trust Callum and the team, they stand by their work, and if something is not quite, which is not an uncommon occurrence in larger projects, they will fix it every time. Olympus is our go-to builder for both small and larger pieces of work and I can not recommend them highly enough.

Edwina Hughston

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