09 435 3152Gates Built For Your Home
Custom designed. Locally fabricated. Made to suit your property.
At NMI, we create beautiful, secure gates for your home. Based in Whangarei, we’re a local family-owned fabrication company that’s been making exceptional gates for over 20 years. Every gate is fabricated locally, built to fit your driveway and your style perfectly. We service the whole of Northland and parts of Auckland.
Residential Gate Design
Custom Gates, Designed Around Your Home
Whether you’re securing a coastal lifestyle block or adding a finishing touch to a new build, your gate is one of the first things people see. At NMI, we don’t sell off-the-shelf products. Every gate is made to order, designed to suit your property, your style and your budget.
All of our gates can be built in swing or sliding configurations, and every style can be automated. Browse our range below, or get in touch if you’re not sure where to start.
Our Range
Browse Our Standard Designs
Click any design to see completed projects, available options and more details.
Rural & Commercial Access Gates
Heavy-duty gate solutions for rural, industrial and commercial environments.
Forestry
Heavy-duty barrier style access solution designed for rural, forestry and controlled access environments.
Barrier Arms
Automatic barrier arms for car parks, commercial premises and controlled vehicle access.
Pipe & Mesh
Durable chainlink gate solution for industrial, commercial, rural and controlled access applications.
Want your gate automated?
GateAutomation
All of our gates can be fitted with automation. We supply, install and service the complete system.
- Sliding Motors
- Swing Arms
- Intercoms
- Keypads
- Solar options
- Phone control
Not Quite What You’re Looking For?
Commercial Gates
Working from architectural drawings, project specifications or security requirements? We fabricate custom commercial and industrial gates built to suit your project.
Fencing
Many of our gate styles can be paired with matching fencing for a complete frontage solution.
Custom Fabrication
Have something completely different in mind? We love unusual projects and one-off fabrication work.
Questions
Frequently Asked Questions
If you don’t see your question here, give us a call or send us a message and we’ll get back to you.
Gate pricing varies depending on size, style, material and whether automation is included. The best way to get an accurate number is to send us your site details — we’ll give you a clear estimate with no surprises.
Lead times depend on our current production schedule. Standard designs are typically fabricated and ready within a few weeks of order confirmation. Custom designs may take a little longer. We’ll give you a realistic timeline upfront.
Yes — every gate in our range can be automated. We supply and install sliding motors, swing arm systems, intercoms, keypads, remote controls and solar-powered options.
Swing gates open on hinges and need clearance space. Sliding gates run along a track — ideal for high security or sites with room to the left or right of the gate. Both work well automated.
We work primarily in mild steel and aluminium. Post fabrication, gates are hot-dip galvanised. painted or powder coated for long-term durability in the NZ coastal environment.
Both. Full supply and installation including posts, automation and electrical, or supply only for your contractor to install. Most residential clients prefer the full-service option.
Yes. We service and repair automated gates and access systems regardless of who installed them. If you’re having issues with a motor, intercom or access control system, get in touch and we’ll arrange a callout.
We’re based in Whangarei and service all of Northland — from the Far North down to the Auckland boundary — and parts of greater Auckland. If you’re unsure whether we cover your area, just ask.
