Decks, Patios & Home Improvements 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 Outdoor Landscaping Services
We specialise in outdoor landscaping projects, including:
Decks: Custom timber and composite decking built to create seamless indoor-outdoor flow, from simple ground-level platforms to complex elevated spaces.
Fencing: Premium residential boundary fencing, pool safety fences, privacy screening, and heavy-duty post-and-rail lines for rural blocks.
Garden Structures: Functional, well-crafted garden sheds, timber pergolas, firewood storage units, and outdoor tool sheds built to stand up to the local elements.
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?
When looking for a property landscaper, you want a professional team that communicates clearly. We offer:
Bespoke Design Options: Expert guidance on layouts and materials, including Kwila, Pine, Vitex, or low-maintenance composites to suit your budget.
The GNT Guarantee: Clear and transparent pricing with zero surprises, alongside prompt, honest communication.
Uncompromising Quality: Sharp lines, proper post alignment, and heavy-duty fixings installed by our qualified builders to handle all Wairarapa weather, year round.
Realistic Timelines: Fast, efficient turnarounds on backyard upgrades so you can get back to enjoying your outdoor space sooner.
Frequently Asked Questions
-
It depends on the height and size of the structure. Decks under a certain height threshold (generally under 1.5 meters off the ground) and standard boundary fences usually do not require consent, but elevated decks or high retaining walls typically do. We’ll let you know exactly what applies to your project before any work starts.
-
We work with both premium treated timber and high-quality composite decking, depending on your preference, budget, and site conditions. We’ll recommend what will perform best and last longest in your specific situation.
-
Timelines vary by project scale. Most residential decks, boundary fences, or garden structures can be completed within a few days to a couple of weeks depending on size and complexity. We'll give you a clear, fixed timeframe when we quote.
-
Yes. If your existing deck or boundary fencing is past its best, we can safely remove it, clear the site, and build a brand-new structure. We’ll assess the existing timber framing and give you an honest view of what’s needed.
-
We service the entire Wairarapa region, including Masterton, Carterton, Featherston, Martinborough, Greytown, and all surrounding rural or lifestyle blocks.
Ready to get more out of your outdoor space?
Talk to your local Wairarapa deck and fence builders today.
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.
-

Renovations
Breathe new life into existing spaces, transforming them with expert craftsmanship while preserving the character and integrity of your home.
-

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.