Black Dog Builders is a Christchurch-based building company specialising in:

  • Home Alterations
  • Renovations
  • Extensions

Quality Craftsmanship, First Time

We help local homeowners bring their renovation projects to life, and have a reputation as one of the most trustworthy companies in the industry. We pride ourselves on quality work, reliable service and competitive prices.

Why work with us?

Consistent Quality

We work with small teams of experienced professionals for streamlined, consistently high-quality work. So whether you need minor alterations or full project management, we can help.

Licensed Builders

With Black Dog Builders, you can be sure your home in safe hands. You’ll always deal directly with the owner, a licensed, Site Safe-recognised builder expert.

Bespoke Projects

No two homes are the same. We take the time to understand exactly what you want and work with you to create a unique project plan tailored to your home.

Fair Pricing

When it comes to costs, we don’t believe in surprises. Our pricing is fixed, fair and transparent, helping you to create a realistic and affordable budget for your building project.

Minimal Disruption

Building and renovation projects can be disruptive to your family life. We understand this, so we strive to minimise the impact by doing a quick, clean and efficient job every time.