Reliable. Knowledgeable. Efficient
We are committed to your
project’s success
We are committed to your project’s success

Glen Terry
(class 1 & 10 buildings)
With over 30 years of hands-on experience as a successful business director and builder in Sydney’s Eastern Suburbs, Glen Terry brings a deep, practical understanding of the construction industry to his role as a Licenced Building Certifier. As the founder of GTB (Glen Terry Building), he has worked on hundreds of diverse and complex residential projects, earning a reputation for reliability, transparency, and a commitment to excellence.
Glen’s unique background sets him apart. His firsthand experience as a builder allows him to navigate legislation, building codes, and regulations with exceptional clarity—offering invaluable insights to homeowners, architects, and builders alike. His goal is to streamline approvals, simplify processes, and ensure the best possible outcomes for his clients.


Approachable and highly communicative, Glen believes in keeping clients informed every step of the way. He is known for his integrity, problem-solving skills, and genuine dedication to achieving practical solutions. As the driving force behind this boutique, family-run business, Glen remains deeply connected to the local community, providing a level of service and expertise that is unmatched in the Eastern Suburbs.
Whether guiding projects through compliance or offering expert advice, Glen is committed to making the certification process seamless, efficient, and stress-free.


Expert Building Certification | Backed by 40+ Years on Site.
Expert Building Certification | Backed by 40+ Years on Site.
Services
We provide helpful information to cover all compliance aspects relating to Class 1 and 10 buildings, which includes single dwellings, dual occupancy and multi-dwelling housing, garages, swimming pools, retaining walls and demolitions.

Building Approvals 


- Issue of Construction Certificates
- Issue of Complying Development Certificates
- Conduct mandatory critical stage inspections
- Issue of the Occupation Certificates
- Principal Certifier appointment for building work

Consultancy 


- Building Code of Australia (BCA) Reports
- As part of this service, we undertake Building Code of Australia (BCA) reports for your proposed development. Interpret and apply the Building Code of Australia, Australian Standards and legislation-related matters.
What our clients say
Completed Projects










