Home Extensions & Renovations in Auckland
Trusted Auckland builders specialising in home extensions and renovations. Quality craftsmanship, seamless project management. Request your free consultation.
Greystone Builders along with new home builds also specialize in family home extensions and renovations in Auckland. Whether you need more space for a growing family, a modern kitchen upgrade, or a full home transformation, our experienced team delivers quality workmanship and seamless project management from start to finish.
Our Extension & Renovation Process
We meet at your home to understand:
Your family’s needs
Your budget and timeline
The space you want to add or improve
Free Consultation & Site Visit
We work with trusted designers and engineers to create plans that:
Maximise space and functionality
Meet NZ Building Code requirements
Suit your property and section
We also guide you through council approvals so there are no surprises.
Design & Planning
Before building begins, you receive:
A clear, detailed quote
A realistic timeline
A straightforward building contract
No hidden costs. No confusion. Just transparency.
Fixed Pricing & Contract
Our experienced team manages everything:
Site preparation and foundations
Framing, roofing, and cladding
Plumbing and electrical
Kitchens, bathrooms, flooring, and finishes
We keep you informed throughout the build so you always know what’s happening.
Building Phase
Once complete, we:
Arrange final inspections
Provide warranties and documentation
Walk through the project with you
You receive a finished extension or renovation ready for your family to enjoy.
Final Inspection & Handover
Why Choose Us for your next Extension-Renovation in Auckland
Local knowledge and experience
Clear communication from start to finish
Quality craftsmanship built to last
Trusted renovation and extension specialists
Whether you’re adding space for a growing family or modernizing your home, Greystone Builders delivers high-quality home extensions and renovations across Auckland.
Planning a home Extension or Renovation in Auckland?
Contact Greystone Builders today for a free consultation and expert advice tailored to your home.