Queensland Building and Construction Commission (QBCC)
Building Certifier
Licence #A69533
Last verified: 4 April 2026
✓ State Register Licensed ✓ Verified
JEFF GRAHAM CARPENTRY
Bulimba, QLD
★★★★★5.0(5 reviews)
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Contact Details
ABN: Not supplied
Size: Sole-trader
State: Queensland
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Brisbane
About
JEFF GRAHAM CARPENTRY — Licensed building certifier in Bulimba, Queensland. Specialising in cdc, cc, oc. 5.0 stars from 5 reviews. State register verified. Send a free enquiry.
Reviews (5)
Rachael Briggs|10 April 2025|Google
We regularly engage GQS through our work, and they consistently deliver a high standard of service. Their reports are thorough, well-structured, and always provided in a timely manner. The team is responsive, knowledgeable, and professional in every interaction. Their attention to detail
and understanding of industry requirements adds real value to our clients. I highly recommend GQS to anyone seeking reliable and efficient quantity surveying service! Harry Chapman|24 March 2025|Google
I recently had the pleasure of working with GQS, and I couldn't be more impressed with their professionalism and expertise. From the initial consultation to the final report, their team demonstrated exceptional knowledge and attention to detail. They provided accurate cost estimates, helped streamline our project, and ensured everything stayed within budget. Their communication was clear and timely, maki
ng the entire process smooth and stress-free. I highly recommend GQS to anyone in need of top-notch quantity surveying services. They truly exceeded my expectations! GEOFF DUFFIELD|24 March 2025|Google
Zac and his team p
rovided excellent advice for our Body Corporate Cost Planning and peace of mind regarding insurance replacement costs for the overall complex at a very reasonable cost. Paul Krause|24 March 2025|Google
GQS produce timely and expertly written Depre
ciation and insurance replacement costs reports. Always done promptly with support staff pleasant and helpful during the entire process. A great company to deal with. Ryan Phillips|8 March 2022|Google
10/10 service from Zac and the team at GQS. It was our first time going through the tax depreciation process for our property and the GQS team made it feel incredibly straight forward. Their customer service is top tier, and they have an amazing turnaround time. I'd highly recommend GQS for anyone looking for quantity surveying services.
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