our story

Our Mission

We all deserve to live in safe, acceptable and healthy living spaces. Unicorn Building identifies structures for improved living and thrives to remediate these existing structures or alter them to suit the owner’s needs. We believe that our professional opinion, extensive experience and long outstanding service can resolve many building issues, minimising the cost of your long term property maintenance. Most importantly we help improve your comfort and standard of living.

Unicorn Building is a remedial building specialist company serving strata managers, strata schemes, project managers, engineers and architects for over two decades.

As highly regarded specialists in remedial and strata work, Unicorn Building are aware of the complexity of many projects and in turn are sensitive to the needs of every job. We work very closely with engineers and building consultants on difficult and complex projects.

Our experienced team of projects managers, site supervisors and foremen are complimented with a hand picked panel of sub contractors, including a number of skilled specialists, all of whom meet and exceed our tough standards.

Our business has been providing honest & reliable service to the building industry since 1993; our professional staff have over 80 years of combined building experience.

Our Company only uses well proven products and long established suppliers who share our work ethics. All our tradesmen are fully licensed in their fields and always adhere to the WH&S guidelines set out by us and the building industry. We are fully insured to protect our staff, customers and the public alike.

Structural Repairs

Structural Building Movement in buildings is a common phenomenon and often unnoticeable.

Façade Upgrade

Upgrading building façade enables a wide range of opportunities to meet the intended design.


Our extensive experience is derived by our involvement in many waterproofing projects.

Phone: (02) 9793 9793

Are you having a question, or want some help from us. Don’t hesitate, send us your request today

What Our Customers Have To Say

"I just want to say thank you for the rectification work on the water leaks into our home. These leaks have been corrected by your team after the original builder spent two years of unsuccessful attempts to fix the error."

Shaun ChengBelmore NSW

"My wife & I can’t thank you enough for your help. I know your doing your job, but your extra attention to our problem is greatly appreciated, especially after all we’ve been through over the last 3 years"

PeterDrummoyne NSW

"I found the guys to be punctual and courteous. No job was too small and they were tidy workers. The quotes were prompt and reasonable. I was completely satisfied with the end results. I have already recommended them to friends and acquaintances who need work done around and to their homes."

Lesley NeuhausGreystanes NSW

Why People Choose Us?

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Projects Completed