NSW Fair Trading
Registered Certifier
Building Surveyor - Restricted (class 1 and 10 buildings)
Licence #BDC3227
1/10/2025 to 2/10/2028
Last verified: 4 April 2026
✓ State Register Licensed ✓ Verified
CERTONE BUILDING CERTIFIERS PTY LIMITED
Carlingford, NSW
★★★★★5.0(5 reviews)
Request a Quote from CERTONE BUILDING CERTIFIERS PTY LIMITED
Free, no obligation — your details go straight to the certifier.
Contact Details
ABN: 68657729014
Size: Sole-trader
State: New South Wales
♢ Registrations
Current
Services
Building Classes
Service Areas
Hornsby
About
CERTONE BUILDING CERTIFIERS PTY LIMITED — Licensed building certifier in Carlingford, New South Wales. Specialising in cdc, cc, oc. 5.0 stars from 5 reviews. State register verified. Send a free enquiry.
Reviews (5)
Marcus Temu|19 February 2026|Google
Curtis and the team at Cert One made the whole process seamless. It's great to work with people
who are experienced in making things happen and are giants in their field. I'm so happy with the results and still have an entire head of hair. Highly recommend them. Glen Hadfield|18 December 2025|Google
Curtis has been very helpful and knowledgeable about compliance regulations and planning legisl
ation/laws. We very much appreciate his assistance with our current DA and can thoroughly recommend him. We certainly would not hesitate to use him in the future. Anne-Marie Orrock|2 October 2025|Google
We engaged with CertOne via several local recommendations and found Curtis and team to be top professionals, timely, attentive to detail and very
patient in guiding me through a CDC process requirements. I would highly recommend Curtis and CertOne team and look forward to dealing with Curtis on my next project. Sally McMahon|25 September 2025|Google
We recently engaged CertOne for a BCA report and were thoroughly impressed. Curtis and Craig were professional, knowledgeable, and a pleasure to deal with from start to finish. The site inspection and report were a team effort and completed within a single day. Curtis' follow-up contact was thoughtful and extremely helpful, ensuring we ha
d clarity on all aspects of the report and next steps. I would absolutely use CertOne again and highly recommend them to anyone needing reliable and expert Certifiers. Saher Yousif|4 August 2025|Google
Curtis was a pleasure to work with. His expertise and professionalism made the entire certification process smooth and stress-free. I really appreciate his clear communication and helpful guidance every step of the way. Thank you so much for your outstanding service, Curtis!
Not sure CERTONE BUILDING CERTIFIERS PTY LIMITED is the right fit?
Tell us about your project and we’ll match you with similar certifiers in New South Wales.
Request a quote
Send your project details to CERTONE BUILDING CERTIFIERS PTY LIMITED.