#1 Deck Builder North of the bridge
Why Locals Choose
Built By B Constructions
Built By B Constructions is trusted by homeowners across the Northern Beaches and the North Shore for high-quality outdoor renovations, including custom decking, patios, and pergolas.
With a focus on communication, quality, and long-term relationships, we’re not just building decks; we’re redefining how trades should operate.
FRESHWATER PROJECT
Elevate Your Outdoors with Stunning Decking Solutions
Transform your outdoor living space with stunning decking solutions from Built By B Constructions. Our expertly crafted decks are designed to elevate your home’s exterior, providing a perfect blend of style, functionality, and durability. Whether you’re looking for a natural hardwood deck or a low-maintenance composite option, we have the expertise to bring your vision to life
Decking Options
If you’re after a gorgeous timber or a timeless composite deck, we have the expertise to bring your vision to life
Hardwood Deck
Crafted from premium hardwoods, these decks are known for their durability and classic appearance. They are perfect for those who want a long-lasting deck with a rich, natural look that matures beautifully over time.
Composite Deck
If you love the look of wood but prefer a low-maintenance option, composite decks are great. Made from a blend of wood fibres and recycled materials, composite decking is resistant to fading, splintering, and warping, making it an excellent choice for busy households.
What Our clients Are Saying
Built by B were easy to deal with from start to finish. They communicated clearly, showed up when they said they would, and delivered a deck that feels solid and well finished. Really happy with the outcome.
Nicola J
My wife & I are very pleased with the work that was done . Ben’s’ attention to detail & the manner in which he explained the work that was to be done was particularly helpful. The quality of the work done was exceptional!
Thank you Built By B
Tim R
Built by B delivered a deck that looks great and feels solid underfoot. Everything was explained clearly, and the job was completed to a high standard. Highly recommended.
Justin S
Owner & director
Meet Ben
Behind every job is Ben, a passionate carpenter with a hands-on approach and a mission to deliver a better trade experience. With over a decade of experience, Ben leads the team with a focus on quality craftsmanship, transparency, and clear communication.
You’ll deal directly with Ben, from your first quote to final handover, and he’s often on-site making sure everything meets his high standards.
“I wanted to create a carpentry business that delivers high-end work but also builds trust and real connections with clients.”
View Our Recent Decking Projects
The Built By B Difference
Our Promise
When you trust us with your deck, we treat it like we’re building it at our own place. No rushed shortcuts, no surprise extras, just honest advice, solid workmanship, and a finish that feels right every time you step outside.
Respectful and tidy team
Honest, upfront quotes
Built to last. Backed by experience
FAQ’S
How much does a deck cost?
Costs vary depending on size and materials. We provide transparent quotes upfront, no hidden extras.
How long does a build take?
Most decks are completed within 1–2 weeks, weather depending.
Do you do more than decks?
Yes! We also build patios, pergolas, and complete bathroom or laundry renovations.
Where do you work?
We work on Sydney’s Northern Beaches and the North Shore. Occasionally, travelling to the Eastern Suburbs and beyond for the right job.