Architectural Renovations & Bespoke Carpentry
With over 20 years of experience, John Sparrow leads a company built on passion, craftsmanship, and genuine care. We take pride in delivering refined, custom renovations with friendly, professional service and a commitment to quality that shows in every detail.
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Ready to plan, design and organise your new renovation or build? We would love to help bring your vision to life. Contact John today for a free quote!
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Our work
Our services
Kitchens & Bathrooms
We design and build kitchens and bathrooms with custom cabinetry, quality finishes, and functional layouts. Our focus is precision, durability, and clean architectural detail.
Carpentry & Joinery
We create bespoke cabinetry, shelving, wardrobes, and timber features crafted to fit your space perfectly. Every piece is built with accuracy, quality materials, and refined detailing.
Staircases & Handrails
We design and build custom staircases and handrails that enhance your home’s architecture. Strong, precise, and visually refined, each staircase is made to last.
Outdoor Living
We build outdoor spaces including decking, pergolas, and entertaining areas designed for comfort, durability, and year‑round use, seamlessly connecting indoors and outdoors.
Project Management
We manage your renovation from start to finish, coordinating trades, schedules, materials, and quality control. Our structured approach ensures a smooth process, clear communication, and a high‑standard result delivered efficiently and professionally.
Proudly Servicing the Northern Beaches
We service the Northern Beaches and surrounding suburbs, including Manly, Balgowlah, Curl Curl, Cromer, Dee Why, Narrabeen, Collaroy, Frenchs Forest, Brookvale, Elanora Heights, Seaforth, Fairlight and Freshwater.
Testimonials
Take a look at what customers say about JS building company