Gray Building Ltd

Gray Building Ltd Gray Building Ltd is a small, locally owned, family operated Licensed Building Company.

Based in Port Waikato, we strive to increase the durability & safety of existing homes, and build well above the standards in our local community.

15/01/2026

Mixed bag of treats for the first week back.

We’ve been waiting on the MoE to approve funding for this repair work on a local Kura. Funding was approved at the end of 2025, ready to go in our first week back.

Circa 2007/2008 I helped my old man build this house in Port Waikato for our family friends during my University holiday...
05/11/2025

Circa 2007/2008 I helped my old man build this house in Port Waikato for our family friends during my University holidays.
It was a nice change from study and I enjoyed helping my dad built a house from the ground up.
Each time I’d return it was at a new stage - I learnt a lot during this build - and over the years I’ve learnt a lot from my old man.
Cheers dad 🍻🥰 and congratulations to Trevor and Rachel .. after 17 years they’ve just sold the house and it’s still looking as great as it did when it was finished.

Pictures taken : 1st November 2025.

Custom built relocatable Single Garage and/or Sheds - ideal for keeping Vehicles, ATV’s/ Quad bikes and all outdoor gear...
07/04/2025

Custom built relocatable Single Garage and/or Sheds - ideal for keeping Vehicles, ATV’s/ Quad bikes and all outdoor gear safe from that salt air.
Available for pricing in any Colour Steel colour to seamlessly match with your existing dwellings.
A great alternative storage solution without the need of Council Consent.

Get in touch with James on:
022 039 5339
[email protected]

Recently completed Kitchen, Laundry and Bathroom renovation. These spaces were redesigned with functionality in mind and...
23/03/2025

Recently completed Kitchen, Laundry and Bathroom renovation.
These spaces were redesigned with functionality in mind and we worked with our client to create a more open, usable, flowing and colourful finish to this before dated old Bach.

Introducing “Rakiraki the Builder Ducky” Gray Building Ltd’s master tradesperson. Here to hammer the competition and nai...
18/03/2025

Introducing “Rakiraki the Builder Ducky” Gray Building Ltd’s master tradesperson.
Here to hammer the competition and nail the duck race win! 🏆

He’s representing Gray Building Ltd in the 2025 Tuakau Kindergarten Duck Race.

Wish him luck or come along to support! 🤙🏽🐥🏆

2025 Tuakau Kindergarten Duck Race

Mckeown Renovation | Exterior Works.To complete this project we’ve added a New Deck, Stairs, Baseboards and Covered back...
30/08/2024

Mckeown Renovation | Exterior Works.
To complete this project we’ve added a New Deck, Stairs, Baseboards and Covered back entrance area (for the RedBands and Recycling Bins). 🤙🏽 How good its the country view!



All new exterior paint to roof and walls by the boys
Electrical upgrade completed by .
As always the materials to pull it all off were supplied by

Completed | Mckeown Renovation: We recently worked with our client to achieve a complete interior upgrade on this Pukeka...
25/06/2024

Completed | Mckeown Renovation:
We recently worked with our client to achieve a complete interior upgrade on this Pukekawa home.

By removing everything old and replacing with new, in the same location, we were able to achieve a modern upgrade that was completely exempt from council involvement. While all our work is completed by a LBP & exceeds the NZ Building Standards .. this renovation also surpassed all Healthy Homes Standards (assessment provided), so the client has the option to rent the property out knowing they’re meeting their obligations as a landlord. 👍🏽👍🏽

FYI:
Scope of works: (interior)
Remove and replace Kitchen (same layout) - adding range-hood,
Remove and replace all Bathroom and Laundry fittings and fixtures (same location and layout) - adding extraction fans,
Upgrade of low pressure to mains pressure water heating system,
Upgrade of existing plumbing to services,
Remove and replace all floor coverings,
Remove and replace internal linings where needed,
Complete re-plaster and paint,
Make good of existing joinery and clean,
Additional partition walls into already large rooms to add wardrobe space to each room -
Fit with sliders,
Remove and replace all existing internal doors to match new wardrobe sliders,
Insulation to roof and underfloor,
New Heat Pump installed,
Replace all door hardware to match throughout,
Upgrade of all electrical fittings and fixtures.

If you would like to achieve something similar, please get in touch .. our contacts are below: ☑️

James Gray
0220395339
[email protected]

Completed project : This home was relocated to a local Papakāinga. The client approached us, as they needed a complete c...
20/05/2024

Completed project : This home was relocated to a local Papakāinga. The client approached us, as they needed a complete contract and project management to meet specific lending criteria.

We saw this home landed on its foundations, completed all exterior works, a bathroom renovation and tidied up any bits & bobs inside before plaster and paint. Along with managing all other subcontractors to set this home up on its site - New mains was brought up from the road and the electrical modified, brand new septic and waste water disposal system, waters tanks and plumbing throughout.
Ngā Mihi Tapuea.

We used Gray Building Ltd for our holiday home at Port Waikato. From day one right through to the end of the project, Ja...
14/05/2024

We used Gray Building Ltd for our holiday home at Port Waikato. From day one right through to the end of the project, James was the perfect mix of builder, designer, problem solver and account manager! We provided him with some pretty loose plans for a substantial amount of decking, foundations, retaining walls as well as fiddly roofing and design features. James was very effective at taking these plans, filling in the detail gaps, and taking the time to create something that was cost-effective and considerate to our design. While many other tradesmen said “oh no, you can’t do that”, James was all “it’s your house, you do what you want.” With each step, James communicated regularly, provided updates on budget and timeframe, and was very proactive in letting us know if something could be done better, cheaper, faster. And while the process was awesome, the finished product is even better - James and his team are more craftsmen than builders...everything was well thought out with amazing attention to detail. Highly recommended of course.

The Interior of the recently completed Scott Renovation - this was a family Bach our client grew up in. Purchased off he...
07/05/2024

The Interior of the recently completed Scott Renovation - this was a family Bach our client grew up in. Purchased off her parents so that it remained in the family, Pauline and whanau put their trust in us to renovation this into her home. (With a spare room for visitors, daughter or, of course, her parents).
Ngā Mihi Pauline and the Scott whanau. It was a great pleasure to be involved in this project.

Scott Renovation : Completed. ✔️ Exterior : Painted white fibre cement sheet cladding paired with contrasting dark colou...
04/03/2024

Scott Renovation : Completed. ✔️
Exterior : Painted white fibre cement sheet cladding paired with contrasting dark coloured joinery, fixtures, fascia & roofing.

Address

Port Waikato
2695

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 3pm

Telephone

+64220395339

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