Business Details
39 Years
experience
Residential Builders Sydney Northern Beaches
Established in 1987, Three Crown Building has built a reputation for excellence in residential construction across Sydney's Northern Beaches and North Shore. With over 60 years of combined industry experience, our team of qualified tradespeople specialises in delivering high-quality new homes, renovations, and outdoor living spaces. We prioritise skilled craftsmanship, transparent communication, and adherence to project timelines and budgets, offering clients flexibility through fixed-price contracts or cost-plus arrangements.Our focus on solving complex building challenges, including properties with difficult access or topography, has earned us consistent praise from homeowners. Led by founder Lars Andersson, a licensed builder with four decades of expertise, we maintain rigorous quality control while fostering collaborative relationships with clients throughout every project phase.
Services
New Custom Homes
Renovations
Additions
Outdoor Living Areas
Bathrooms
Kitchens
Granny Flats
Details
- Year established: 1987
Highlights and features
- We offer 60+ years of combined experience in residential construction
- Our team of licensed tradespeople ensures superior workmanship standards
- Flexible pricing models including fixed-price and cost-plus systems
- Specialists in complex projects with challenging access or topography
- Proven track record of completing projects on time and within budget
What people say
Impressive workmanship
Completed on time
Friendly professionals
Exceptional problem solving
Highly recommend
Services
New Custom Homes
Design and construct tailored residential properties to exact specifications. Our team manages all aspects from foundations to finishes, ensuring energy efficiency and compliance with local regulations. Specialising in modern architectural styles that maximise natural light and outdoor integration while maintaining structural integrity.
Renovations
Transform existing spaces with comprehensive renovation solutions. We handle structural modifications, heritage restorations, and contemporary updates while preserving building integrity. Our process includes detailed planning to minimise disruption and deliver enhanced functionality and aesthetic appeal.
Outdoor Living Areas
Create functional outdoor environments including decks, patios, and alfresco zones. We incorporate weather-resistant materials and smart design principles to ensure year-round usability. Projects integrate seamlessly with existing architecture while meeting safety and council requirements.
Bathrooms
Design and install modern bathroom suites with premium fixtures and fittings. Our specialists ensure optimal space utilisation, waterproofing compliance, and ventilation solutions. We offer contemporary tiling, storage innovations, and accessibility features for all age groups.
Granny Flats
Construct self-contained ancillary residences that comply with NSW planning regulations. Our designs maximise space efficiency while maintaining aesthetic harmony with main properties. Includes full plumbing, electrical systems, and energy-efficient construction methods.
People
Lars Andersson
Director
Founder Lars Andersson established Three Crown Building in 1987 after gaining carpentry qualifications in Sweden. With 40 years of Australian building experience, he specialises in complex residential projects and leads a team of licensed tradespeople across Sydney's Northern Beaches.
Questions
What areas do you service?
We operate across Sydney's Northern Beaches and North Shore, including Warriewood, Clareville, Killarney Heights, and Artarmon.
What building services do you offer?
We specialise in new custom homes, renovations, outdoor living areas, bathrooms, kitchens, and granny flats.
How are project costs managed?
We offer fixed-price contracts or cost-plus systems with transparent budget tracking throughout the construction process.
What experience do you have?
With 60+ years combined experience since 1987, our team handles complex residential projects including heritage restorations and challenging site conditions.
How do you ensure quality control?
We employ licensed tradespeople and conduct regular inspections to maintain compliance with Australian building standards and client specifications.
Reviews (1)
Megan Skinner
May 28, 2019
Report
Adam and Lars have been fabulous to deal with from the initial catch up to the very end. I found them both extremely professional, impressive workmanship, attention to detail, they were easy to communicate with, and our job was quite a challenging one with difficult access and topography to deal with and their exceptional problem solving and building skills meant that the job ran smoothly with the minimal hold ups.
Adam's whole team work with integrity, exceptional build quality, they are polite, neat and tidy and were a pleasure to deal with. I have already referred them on to family and friends
Adam's whole team work with integrity, exceptional build quality, they are polite, neat and tidy and were a pleasure to deal with. I have already referred them on to family and friends
