Home & Building Renovations in the Wairarapa

Looking to add high-quality storage, a heavy-duty workshop, or a functional utility building to your property? We specialise in constructing durable outbuildings designed to handle the local climate. As qualified builders, we handle the entire process, from initial site planning and council consents, through to final handover.

Our Renovation Services

We transform existing spaces in your home into areas that suit your lifestyle. We specialise in a wide range of remodelling projects, including:

  • Building Renovations & Additions: Full-scale residential updates and home extensions planned to connect seamlessly with your existing structure, completely transforming older properties.

  • Kitchen Renovations: Structural adjustments, layout reconfigurations, new joinery installation, and clean finishes, working alongside your designer to create the heart of your home.

  • Bathroom Renovations: Complete reconfigurations delivered to handle daily use, focusing on waterproofing, precision tiling, and high-quality fixtures built to last.

  • Laundry Renovations: Smart plumbing reconfigurations and improved storage layouts designed to maximise your footprint and make everyday routines effortless.

Where We Build

We have extensive building experience across the Wairarapa region and proudly service:

  • Masterton

  • Carterton

  • Greytown

  • Martinborough

  • Featherston

  • Riversdale 

  • Castlepoint

  • And surrounding rural Wairarapa areas

Why Choose GNT Builders?

We have extensive experience in local renovations. Whether it’s modernising or restoring an older character home, we’ve got you covered. We provide:

  • End-to-End Management: Full management of the building side of your project, including coordination with trusted sub-trades from demolition to final compliance.

  • The GNT Guarantee: Clear and transparent pricing backed by a thorough initial assessment to minimise hidden surprises.

  • Uncompromising Quality: High-standard workmanship from our team of local builders who work with character homes, while bringing it up to modern living standards.

  • Considerate Scheduling: Efficient, realistic timelines planned to minimise disruption to your day-to-day life if you are living on-site during the build.

Frequently Asked Questions

Ready to renovate?

Talk to your local Wairarapa builders today for a straightforward, no-obligation conversation.

Our Services

  • New Builds

    Whether you are building your first house or a bespoke forever home, we’ve got you covered. We manage the entire process from the ground up, ensuring a seamless experience and a finished result you’ll be proud of.

  • Decks, Fencing & Small Projects

    We design and build decks, fences, and small garden structures that extend your living space, add privacy, and boost your property's value.

  • Sheds & Garages

    We specialise in constructing durable outbuildings designed to handle the local climate. As qualified builders, we handle the entire process, from initial site planning and council consents, through to final handover.

  • Transportable Homes

    We build transportable houses that provide excellent functionality and value, managing everything from the initial design layout through to delivery, foundations, and final site connections.

"Family-owned and driven by passion, we bring integrity and a personal touch to every home we build."