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Cornerstone

Cornerstone Building Co — Auckland Renovation Experts

Villa Renovation, Westside Before: Westside villa Villa Renovation, Westside New House Build, Coastal Ridge Before: Coastal Ridge lot New House Build, Coastal Ridge 1970s House Renovation, Riverside Before: Riverside house 1970s Renovation, Riverside Warehouse & Office Renovation, Eastgate Before: Eastgate warehouse Warehouse Renovation, Eastgate Villa interior, Westside Before: Westside interior Interior, Westside Warehouse interior, Eastgate Before: Eastgate interior Interior, Eastgate 1970s renovation kitchen, Riverside Before: Riverside kitchen Kitchen, Riverside New build exterior, Coastal Ridge Before: Coastal Ridge exterior Exterior, Coastal Ridge
About

Renovation experts known for quality workmanship.

Cornerstone Building Co is an Auckland-based full-service building company specialising in renovations and new builds. We take pride and pleasure in bringing older homes up to modern standards to give them a whole new life. We are Licensed Building Practitioners.

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Villa renovation interior
Services

Renovations

Bringing older homes up to modern standards with expert renovation work.

New Builds

Full-service new home construction from concept to completion.

Villa Restorations

Specialist renovation of character villas preserving heritage features.

Commercial Fit-outs

Warehouse and office renovation and commercial building work.

Project Management

Quality project management with tidy and safe work sites.

What we provide
  • Preliminary costing based off concept plans.
  • Easy to work with, knowledgeable staff.
  • Quality project management.
  • A tidy and safe work site.
  • Expert guidance and customer service.
Testimonials
"We highly recommend James and Cornerstone Building Co. We have had the pleasure of having them build and site-manage our home. From the very beginning of the process to hand-over of the property, we have experienced an exceptional level of communication, time management and quality. Working closely with James has resulted in consistent and honest updates and expectations throughout, deadlines have been met and budgets have been considered in all aspects of the build."
— Tom and Sarah, Coastal Ridge new build
"It was a pleasure to have Ben and his apprentices on my property; they were always polite, tidy and fun to have around. The workmanship and the professional and friendly way the work was carried out was a credit to them all. I would have no hesitation in recommending Ben and James of Cornerstone Building Co to anyone wanting to employ them for their next building project."
— Michelle Grant, Hillcrest, outdoor living
"When David and I decided to build a brand new Replica Villa, we wanted to find builders that felt as passionate about Villas as we did. We certainly found that with the team at Cornerstone Building. They worked tirelessly ensuring every detail was in line with the character of these stunning homes and we couldn't be happier with the results! Not only did they complete our home on time but also on budget. We absolutely love our new home — thanks Team!"
— Anna and David, Valley View, Auckland

To discuss your building project and get a quote

021 555 0123 Contact us