At HQC we pride ourselves on professionalism, efficiency and customer satisfaction. We proudly offer complete turn-key services for all of your construction and development needs. Projects ranging from simple bathroom or kitchen renovations all the way to complete New home builds and everything in-between.


At the end of the day, our homes are your homes, so through the entire building process from start to finish, quality is our sole focus.

We have been doing this a long time, so you can trust when you build with HQC, you’re investing in a long history of superior service and construction.

Building your dream home, will be one of the most rewarding things you will ever do.


We are here to create living spaces that you will love for years to come, whatever your renovation needs may be. We have been serving the Sydney area for over 15 years and look forward to transforming your home into your dream home.

Our commitment to providing superior customer service, our thorough planning and design process and our precise construction sets us apart from other companies in Sydney.



Extending your home can be one of the best decisions you’ve ever made, unfortunately it could also be one of the most stressful but with the right design team to help you, you can effortlessly add extensions to your existing home.

HQC is committed to help you maximise the space within your existing home and the incredible investment opportunity right under your feet.


Our professional team have extensive experience and are highly motivated and committed to delivering commercial projects to the highest standard possible. We are experts in space planning, workplace office designs, floor splits, design documentation and services engineering. We understand that successful environments are not only solid and efficient; they are intuitive in form and function.

At HQC we understand the fast tracked nature of B2B and respond accordingly to each new client.

Contact Us Today!

Feel free to contact us today for any questions you may have and to organise an obligation free quote.