Key Interiors — Auckland design-and-build renovation studio
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Renovated Auckland villa at dusk by Key Interiors Key Interiors · Est. Auckland
A Key Co companyDesign & build, Auckland

Custom Joinery & Bespoke Cabinetry in Auckland

Why Choose Custom Joinery Over Standard Cabinetry?

Key Interiors designs, makes and installs custom joinery across Auckland: wardrobes, kitchen and scullery cabinetry, vanities, laundries, home offices and media walls. Drawn for your space, built in-house, installed by the team that made it. Fixed price after design, and a finish built to last decades.

★★★★★ 5.0 · 100+ Auckland homes · Fixed price after design
Book your free Renovation Roadmap Our story
Design & BuildOne Accountable TeamFixed Price After DesignMaster FinishAuckland Born100+ HomesBacked by Key ResidentialBuilt to Last
100+
Homes Transformed
12+
Years in Auckland
100%
In-House Finish
★ 5.0
From 30+ Reviews

We build the home you never want to leave.

Considered design, master craftsmanship, and one team accountable for every detail — from the first sketch to the final coat of paint.

Our Story

What custom joinery is, and when it beats flat-pack

Most storage in a New Zealand home was never designed for the house it sits in. It was bought in a standard width, packed out with filler strips, and left with a gap at the ceiling that collects dust for the next twenty years.

Custom joinery starts from the other end. We measure the room you actually have, work out what actually needs to go in it, and draw the cabinetry around both. Full height where it should be full height, drawers where drawers work harder than doors, and the awkward corner turned into something useful instead of something ignored.

It is drawn, made and installed by one team, so nothing gets lost between the design and the fit-off.

Auckland home interior by Key Interiors
Design & build, under one roof
What We Stand For

Our Custom Joinery Design & Installation Process

They're simple, and we hold every project to them — yours included.

01

Custom wardrobes and walk-in wardrobes

Hanging, shelving and drawers set out around what you actually own, not a standard module. Full-height doors, proper shoe storage, and lighting that lets you see what is in there.

02

Kitchen and scullery cabinetry

Cabinetry built around your appliances, your bench runs and the way you actually cook. Deep drawers where the pots live, a scullery that hides the mess, and hardware that still closes softly in ten years.

03

Bathroom vanities

Vanities made to the millimetre for the space, with moisture-resistant substrates, sealed edges and drawers that clear the plumbing instead of pretending it is not there.

04

Laundry and mudroom storage

Bench height that suits folding, a tub that fits a basket, hanging space for drying, and enough closed storage that the room stays a laundry rather than a dumping ground.

05

Home office and study joinery

Built-in desks, shelving and concealed storage sized for your room, with cable management designed in rather than added on afterwards.

06

Media walls and living room storage

Television, gear and clutter integrated into one wall, with ventilation for the electronics and enough closed storage to keep the room calm.

Point Chevalier villa renovation by Key Interiors
Led by Max
Behind The Studio

Founder-led joinery, made in-house

Key Interiors is led by founder Max, who heads design and keeps a hand on every project that comes through the studio. Clients consistently mention the same thing: a designer who actually listens to the brief, then comes back with something better than they imagined — and a team that delivers it without the drama.

Around Max is a tight crew of designers, cabinetmakers, project managers and our own painters — LBP-licensed, BCITO-qualified and Master Painters accredited — so the standard stays high from concept to the final coat. Deliberately, we only take on a handful of projects at a time, so yours gets our full attention.

Read client reviews
The Key Co Family

Custom Joinery for Every Room in Your Auckland Home

Key Interiors is part of Key Co — a family of Auckland businesses built on the same standard of design, craftsmanship and service.

Key Interiors — renovations and joinery
01

Custom Wardrobes & Walk-In Wardrobes

Maximise bedroom storage with custom-built wardrobes designed around your clothing, accessories and available space.

You're here →
Key Painting — premium and specialty painting
02

Kitchen & Scullery Cabinetry

Create functional kitchen and scullery storage with cabinetry designed around your appliances, workflow and preferred finishes.

Visit Key Painting →
Key Residential — new home builds
03

Home Office & Study Joinery

Make working from home easier with built-in desks, shelving, storage and cabinetry designed specifically for your room.

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Key Residential — new home builds
04

Entertainment Units & Media Walls

Integrate your television, electronics, shelving and storage into a custom media wall designed to suit your living space.

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Key Residential — new home builds
05

Bathroom Vanities

Choose custom bathroom cabinetry designed around your basin, plumbing, storage requirements and preferred finishes.

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Key Residential — new home builds
06

Mudroom & Utility Storage

Keep busy areas organised with built-in benches, cupboards, shelving and storage designed around your household.

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Detail of an Auckland renovation by Key Interiors
Why Design & Build

Why joinery made in-house fits better

Designer blaming builder. Builder chasing trades. Costs creeping with every hand-off. Because we design and build under one roof, those gaps simply don't exist on a Key Interiors project — there's one team, one plan and one point of contact, all the way through.

1
Team, start to finish
1
Project manager
Fixed
Price after design
Start your project
Qualified & Accredited

Credentials, licences and accreditations

✦LBP Licensed ✦BCITO Qualified ✦Master Painters Accredited ✦5.0 from 30+ Reviews ✦Fixed Price After Design
What Our Clients Say

Custom joinery reviews from Auckland homeowners

★★★★★  5.0 from 30+ reviews

"Max has a keen eye for design and is detail orientated. He really listens to your brief and comes back with a beautifully considered design that goes beyond what you asked for. High quality and well priced."

Stacey Power

"Max and the team made my new kitchen renovation an absolute dream — I couldn't be happier. I'll be using Key Interiors for all my future work."

Sam Jones

"Awesome people to work with and a very smooth process from start to finish."

Archie Gothard

"Loved the outcome. Had a tiny living area and they helped with the interior while staying in budget. Loved the process — totally recommend."

Ravi Kumar

"Key Interiors were fantastic to work with — very professional and over-delivered on their service. They made our dream our reality."

Sam Bell

"A1 service. Easy to work with and went above and beyond to deliver."

Josh Heares
Get In Touch

Start your custom joinery project with a Roadmap

Tell us a little about your home and what you're dreaming up. We'll be in touch to book your free, no-obligation consult.

Phone021 035 3819
Emailinfo@keyco.co.nz
StudioAuckland, New Zealand
HoursMon–Fri 8am–5pm · Weekends by appointment
Luxury kitchen renovation in Auckland by Key Interiors
Let's Begin

Let's build joinery that fits your home.

Families across Auckland trust Key Interiors to deliver renovations done right — one team, one fixed price, one beautiful result. Start with a free Renovation Roadmap.

Book your free consultation →
Key Interiors

Auckland's design-and-build home renovation specialists. Kitchens, bathrooms, laundries, extensions and whole-home transformations, delivered end to end.

Services

Kitchen RenovationsBathroom RenovationsLaundry RenovationsCustom Cabinetry

Studio

AboutProjectsReviewsKey Co

Get in touch

021 035 3819info@keyco.co.nzBook a free consult
© 2026 Key Interiors. A Key Co company.LBP-licensed · BCITO qualified · Master Painters accredited
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Key Co

Auckland’s design-and-build renovation specialists. Kitchens, bathrooms, laundries and whole-home transformations, delivered end to end by one team.

Phone: 021 035 3819

Email: info@keyco.co.nz

Hours: Monday to Friday 8am-5pm, weekends by appointment

Auckland, New Zealand

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KEY INTERIORS

Auckland’s design-and-build renovation studio. Kitchens, bathrooms, laundries and whole-home transformations — one team, fixed price after design.

Services

  • Kitchen Renovations
  • Bathroom Renovations
  • Laundry Renovations
  • Full Home Renovations
  • Custom Cabinetry
  • Home Extensions

Explore

  • Before & Afters
  • Projects
  • Cost Estimator
  • Testimonials
  • FAQs
  • Blog
  • Areas We Serve

Get in touch

  • 021 035 3819
  • info@keyco.co.nz
  • Book a free consult
  • Auckland, New Zealand
  • Key Co · Key Painting
© 2026 Key Interiors. A Key Co company.  Privacy Policy · Terms & Conditions LBP-licensed · BCITO qualified · Master Painters accredited