East Hills, NSW
Is this your business?
Claim your free profile to respond to enquiries, update your details, and appear higher in search results.
NSW Fair Trading
Registered Certifier
Building Surveyor - Restricted (class 1 and 10 buildings)
Arthur Dassakis
Licence #BDC2147
10/12/2025 to 9/12/2026
Keystone Building Certifiers Pty Ltd is a building certifier practice based in New South Wales, specialising in residential certification for houses and associated structures. They are authorised to certify residential buildings and associated structures. Keystone Building Certifiers Pty Ltd is rated 4 out of 5 from 8 Google reviews and reachable at www.keystonecertifiers.com.au.
This profile is unclaimed. We'll forward your enquiry to the certifier by email and let you know if they don't respond within a few days.
Building Surveyor - Unrestricted
Peter William
Licence #BDC2429
14/07/2025 to 13/07/2026
Building Surveyor - Restricted (class 1 and 10 buildings)
George Chidiac
Licence #BDC2729
29/05/2025 to 29/05/2028
Department of Energy, Mines, Industry Regulation and Safety (DEMIRS)
Building Surveyor
Licence #BSP3217
Last verified: 4 April 2026
I had a great experience with George and Arthur. Their service was efficient and their responses were prompt and professional. I highly recommend them. Thank you for your support!
George and the team at Keystone are exceptional to work with. They’re very responsive and helpful. They made the entire process stress free and easy. I highly recommend Keystone for all your building cert needs!
George, Arthur and the team at Keystone Building Certifiers were easy to work with, responsive, and made CDC approval a breeze. Highly recommend