✅ 30+ Years Experience
✅ Licensed & Fully Insured
✅ Fixed Pricing
✅ Built Right. First Time
✅ 30+ Years Experience
✅ Licensed & Fully Insured
✅ Fixed Pricing
✅ Built Right. First Time
✅ 30+ Years Experience
✅ Licensed & Fully Insured
✅ Fixed Pricing
✅ Built Right. First Time
✅ 30+ Years Experience
✅ Licensed & Fully Insured
✅ Fixed Pricing
✅ Built Right. First Time
20% OFF PC Items
CURRENT SPECIAL!
SAVE with limited time inclusions
- Toilets, basins, taps
- Baths
- Kitchen appliances
- Tiles
- Door hardware
- Light Fittings
Limited Number Of Projects
We prioritise craftsmanship over volume so your project gets the attention it deserves.
Clear Communication
You’ll always know what’s happening, what’s next, and where things stand.
A Finish That Stands Out
Precision workmanship with clean, lasting finishes that transforms your home.
Timely Completion
Structured planning and tight coordination to minimise delays and disruptions.
Trusted By North Shore Homeowners
Fixed Pricing, No Surprises, Design, Plan & Build
Home Renovation Builders near you, transforming homes across Sydney’s North Shore through expert renovation and extension services.
New Build
Custom new homes built with quality workmanship, clear timelines, and trusted North Shore experience.
- Custom new home design and construction
- Knockdown rebuilds and rebuild planning
- Architectural and luxury home builds
- Sloping block and complex site builds
Extensions
Seamless home extensions that add space, light, and value while matching your existing home.
- Ground floor home extensions
- Second storey additions
- Rear extensions and open living expansions
- Granny flats and additional living spaces
Renovations
High-quality renovations that modernise your home, improve layout, and enhance everyday North Shore living.
- Full home renovations and upgrades
- Kitchen renovations and bathroom renovations
- Internal reconfiguration and open-plan living
- Heritage renovations and character home upgrades
Our comprehensive approach ensures every project is designed to suit the area’s relaxed lifestyle—whether you’re in the vibrant harbourside communities of Cremorne or the serene bushland surrounds of Wahroonga.
Our Recent
Projects
See how our team delivers high-quality new builds, renovations and extensions across Sydney’s North Shore, with consistent workmanship and clean finishes on every project.
Your Quality Renovation Sooner
Discover why homeowners across Sydney’s North Shore trust North Shore Building Co for high-quality new homes, renovations and extensions. From planning to completion, our clients rely on us for clear communication, quality workmanship, and reliable delivery. Read what they have to say about working with our team.
Get FREE Quote
Guaranteed response within 60mins.
Start Your Home Building Project With Confidence
Speak with an experienced North Shore builder. Get clear advice, a detailed scope of works, and fixed pricing, so you know exactly what to expect from day one.
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Highly Recommended
Discover why homeowners across Sydney’s North Shore trust North Shore Building Co for high-quality new homes, renovations and extensions. From planning to completion, our clients rely on us for clear communication, quality workmanship, and reliable delivery. Read what they have to say about working with our team.
How We Work
At North Shore Building Co, we make building, renovating and extending your home simple and stress-free. From the first call to final handover, we manage every step with clear communication, structured planning, and quality workmanship — so you can enjoy a smooth build experience without delays or confusion.
With over 30+ years of experience across Sydney’s North Shore, our team delivers a reliable end-to-end process whether you’re building a new home, extending for more space, or upgrading an existing property.
Contact
Get in touch and tell us what you’re planning. We’ll ask a few questions and arrange a consultation or site inspection.
Detailed Quote
You’ll receive a clear scope of works and transparent pricing, so you know exactly what’s included.
Planning and Approvals
We confirm timelines, finalise documentation, and manage council approvals to keep everything compliant and ready.
Build and Handover
Our licensed, insured team builds with care and control, then completes a final inspection and handover.
We work within your budget to achieve the best possible scenario
Tell us what you’re planning and we’ll provide honest advice, organise a site inspection, and supply a clear quote with next steps.
About North Shore Building
At North Shore Building, we are your trusted local expert Renovation Home Builders and extensions across Sydney’s picturesque North Shore. With over 30 years of experience transforming houses into dream homes, we’ve built a reputation for delivering high-quality, innovative designs that blend seamlessly with the area’s unique heritage style.
Founded by a team of passionate builders and designers who call the North Shore home, we understand the region’s lifestyle—from the family-friendly suburbs of Mosman and Neutral Bay to the leafy enclaves of Lane Cove and Wahroonga. Our journey began with a simple belief: every renovation should enhance not just your property’s value, but also your everyday living experience. Today, we’ve completed hundreds of projects, from modern kitchen overhauls and luxurious bathroom makeovers to full home extensions that create light-filled living spaces tailored home renovation to Sydney’s sunny climate.
Do you service my area?
Yes. We work across Sydney’s Upper and Lower North Shore, including Mosman, Neutral Bay, Lane Cove, and Wahroonga.
Do you handle new builds as well as renovations?
Yes. We build new homes, complete renovations, and deliver all types of extensions.
Are you licensed and insured?
Yes. We’re fully licensed and insured, and all work is completed to Australian Standards.
Do you manage council approvals?
Yes. We manage documentation and approvals, including council requirements where needed.
Can you help with design and planning?
Yes. We can manage design, planning, and build delivery from start to finish.
How long does a renovation or extension take?
It depends on scope. After inspection, we provide a clear timeline before work begins.
Do you provide a fixed quote?
Yes. We provide a detailed written quote with a clear scope, so you know what’s included.
Can you renovate older or heritage-style homes?
Yes. We renovate older and heritage style homes with a focus on preserving original features. Where approvals are required, we coordinate the process and ensure the renovation meets heritage and council guidelines.
Will I receive updates during the project?
Yes. You’ll receive regular progress updates and clear communication throughout the build.
Get In Touch
Have questions or need a custom quote? Get in touch with our friendly team today — we’re here to help!
- Trading Hours:
Monday – Saturday: 9AM-5PM
Sunday: Closed
Send us a message
Please complete the form to submit an enquiry.