About DNA Building Group
We build for clients who value detail, clarity and steady communication. Our focus is premium renovations, custom carpentry, decking and outdoor structures across the Upper North Shore and Hills District.
DNA Building Group was founded in 2022 by Dave and Adamafter years of working together on site and in site-management roles. Their partnership started in 2012 when Adam began his apprenticeship under Dave at Homestead Home Builders. Dave entered the trade in 2002 and completed his Carpentry and Joinery in 2006, moving into site management in 2015. Adam followed into site management in 2021. They launched DNA in 2022 to deliver disciplined, transparent building for clients who care about the finish.
Our story
Itemised quoting. Line-by-line clarity before work begins.
A defined program. You know the sequence and key dates.
Clean detailing. Premium workmanship and tidy sites.
Steady updates. Weekly progress notes and documented variations.
What we stand for
Renovations and bathroom upgrades
Custom carpentry and structural framing
Decking (hardwood and composite)
Pergolas and outdoor structures
What we do
Licences and insurances
NSW builder’s licence 481294C. All Required insurances to cover individual projects.
Who we work with
Homeowners, architects, designers and engineers who expect clarity, documentation and accountable delivery.
Ready to discuss your project?
Book a site meeting. Include your suburb, service, budget range and timing.