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About Us 


At CertOne, we believe that knowledge is power, especially when it comes to choosing the right company for your certification needs.

We understand that entrusting your certification to a reliable and experienced provider is crucial for the success of your project. That's why we take great pride in sharing our story and expertise with you. Our about us page is designed to give you a comprehensive understanding of who we are, our values, and our commitment to delivering top-notch certification services.

We want you to feel confident and informed when choosing CertOne as your certification partner.

So, take a moment to explore our journey, learn about our team, and discover how our expertise can support your goals.

Our Mission

At CertOne, it is our mission to deliver best practice Certification and personal service, incorporating current technology to each and every customer - no matter the size or scope of their projects.

Our Story


Founding Director Curtis Prior's unwavering passion for certification, planning, and construction lead to the inception of CertOne.
Recognizing the need for a modern approach in the planning and construction industry, Curtis established CertOne with the aim of revolutionizing certification services. Leveraging the power of cutting-edge systems, software, and technology, CertOne sets a new standard in delivering efficient and streamlined certification solutions.
By integrating modern technology into traditional procedures, CertOne fulfills the industry's demand for instantaneous solutions, offering clients a seamless and expedient service experience.
At CertOne, we are dedicated to driving innovation and exceeding expectations in the certification realm.

Why CertOne


There are a plethora of great certification businesses in Australia, and there have been many positive influences on the planning and certification industry over the years.

As the world changes and develops, new and emerging technology becomes available to the industry. CertOne is dedicated to the implementation of this technology to provide an unbeatable level of service to our clients. 

We are committed to cultivating the next generation of Building Certifiers, and are members of the Association of Accredited Certifiers (AAC), Australian Institute of Building Surveyors (AIBS) and Master Builders Association (MBA). 
The combination of modern technology and technical experience, along with an understanding of what our industry is in need of is why CertOne is one of the fastest-growing certification businesses in New South Wales. 

Our Leadership Team

Curtis Prior

Curtis Prior

Founder & Director
Registered Building Surveyor

Peter Schafer

Registered Building Surveyor

Fiona Web Team

Fiona Robinson

Administration & Customer Service

Lachlan Web Team

Lachlan Prior

Building Inspector
Cadet Building Surveyor

Kevin Web Team

Kevin Prior

Barketing Manager

Blank Team Pic


Enquire About Joining The Team

Core Values


Be The Change You Wish To See

Mahatma Gandhi once said "Be the change you wish to see in the world". If we want to see change in the construction and planning industry, we have to lead by example and be the change.  


People, People, People

It always comes down to people, humans, individuals. We are not just a business, we are a group of unique individuals, building trusting relationships with other equally unique humans. 

Seek Innovation

We have an insatiable desire to utilise innovating technology to provide exceptional service. If they're inventing it, we're searching for it. 

Break The Mould

We aren't bound by tradition, we strive to take the road less travelled and see what we find. Conventionality is not in our DNA. 

You deserve exceptional service.

Let's make it happen.