Self-Contained Unit Renovations Auckland

Creating a self-contained unit is one of the most popular renovation projects in Auckland — whether it's for extended family, rental income, guests, or increasing property value. But converting an existing space or building a new self-contained unit involves multiple trades, council approvals, and careful planning.

Refresh Renovations Auckland specialises in fully project-managing self-contained unit renovations from concept to completion. You get one dedicated Renovation Consultant managing every step, ensuring the process is organised, compliant, and completed to a high standard.

How Refresh Manages Self-Contained Unit Renovations

1. Feasibility & Concept Phase

Your Renovation Consultant begins with an on-site consultation to understand the space and your goals. They assess feasibility, discuss layout options, and outline what council regulations may apply (such as plumbing, fire separation, access, and code compliance).

You get:

  • Initial design concepts
  • Budget guidance
  • Feasibility assessment
  • Clear next steps

2. Detailed Design & Costing

Once you’re comfortable with the concept, Refresh moves into detailed planning. This includes creating architectural drawings, specifications, and a detailed costed proposal.

This stage ensures:

  • No budgeting surprises
  • Council requirements are built into the plan
  • Timelines are established before work begins

3. Consent Management (If Required)

Many self-contained units need building consent, especially when adding kitchens, bathrooms, or plumbing. Refresh handles the entire consent process with Auckland Council - preparing documentation, submitting applications, and managing any required updates or clarifications.

4. Full Trade Coordination & Scheduling

A self-contained unit involves many moving parts. Refresh coordinates and manages all required trades, including:

  • Builders
  • Plumbers
  • Electricians
  • Kitchen installers
  • Flooring specialists
  • Waterproofers
  • Painters
  • Heating & ventilation specialists

Your Consultant oversees the entire schedule, minimising downtime and ensuring the project flows smoothly.

5. Construction Oversight & Quality Assurance

During the build, Refresh manages:

  • Site access
  • Inspections
  • Quality control
  • Issue resolution
  • Progress updates

You receive consistent communication and visibility without having to supervise trades yourself.

6. Final Checks & Handover

Once complete, your Renovation Consultant performs a final quality review and ensures all compliance documentation is finalised. You walk into a fully finished, functional, move-in-ready self-contained unit.

Popular Types of Self-Contained Unit Projects

  • Garage to self-contained unit conversions
  • Basement self-contained units
  • Granny flats / minor dwellings
  • Guest suites with private bathroom
  • Short-term rental studio setups
  • Outdoor sleepouts with kitchenette
  • Multi-generational living spaces

Why Choose Refresh Renovations Auckland?

✔ End-to-end project management
✔ Transparent planning and budgeting
✔ Council consent handled for you
✔ Reliable, vetted local trades
✔ Quality workmanship
✔ Clear communication throughout

Self-contained unit projects are complex — Refresh makes the process smooth and manageable.

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Self-Contained Unit Renovations Auckland

Refresh Renovations Auckland designs and project-manages self-contained unit renovations from concept to completion. Consents, trades, layouts & full build management.

Contact UsGet free renovation guide

Self-Contained Unit Renovations Auckland

Refresh Renovations Auckland designs and project-manages self-contained unit renovations from concept to completion. Consents, trades, layouts & full build management.
Project Management
Full Home Renovations
Kitchen Renovations
Bathroom Renovations
House Extensions
Recladding & more!

Book a Free Consultation

Fill out the form below to tell us more about your renovation and book a consultation with your local renovation consultant.

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Creating a self-contained unit is one of the most popular renovation projects in Auckland — whether it's for extended family, rental income, guests, or increasing property value. But converting an existing space or building a new self-contained unit involves multiple trades, council approvals, and careful planning.

Refresh Renovations Auckland specialises in fully project-managing self-contained unit renovations from concept to completion. You get one dedicated Renovation Consultant managing every step, ensuring the process is organised, compliant, and completed to a high standard.

How Refresh Manages Self-Contained Unit Renovations

1. Feasibility & Concept Phase

Your Renovation Consultant begins with an on-site consultation to understand the space and your goals. They assess feasibility, discuss layout options, and outline what council regulations may apply (such as plumbing, fire separation, access, and code compliance).

You get:

  • Initial design concepts
  • Budget guidance
  • Feasibility assessment
  • Clear next steps

2. Detailed Design & Costing

Once you’re comfortable with the concept, Refresh moves into detailed planning. This includes creating architectural drawings, specifications, and a detailed costed proposal.

This stage ensures:

  • No budgeting surprises
  • Council requirements are built into the plan
  • Timelines are established before work begins

3. Consent Management (If Required)

Many self-contained units need building consent, especially when adding kitchens, bathrooms, or plumbing. Refresh handles the entire consent process with Auckland Council - preparing documentation, submitting applications, and managing any required updates or clarifications.

4. Full Trade Coordination & Scheduling

A self-contained unit involves many moving parts. Refresh coordinates and manages all required trades, including:

  • Builders
  • Plumbers
  • Electricians
  • Kitchen installers
  • Flooring specialists
  • Waterproofers
  • Painters
  • Heating & ventilation specialists

Your Consultant oversees the entire schedule, minimising downtime and ensuring the project flows smoothly.

5. Construction Oversight & Quality Assurance

During the build, Refresh manages:

  • Site access
  • Inspections
  • Quality control
  • Issue resolution
  • Progress updates

You receive consistent communication and visibility without having to supervise trades yourself.

6. Final Checks & Handover

Once complete, your Renovation Consultant performs a final quality review and ensures all compliance documentation is finalised. You walk into a fully finished, functional, move-in-ready self-contained unit.

Popular Types of Self-Contained Unit Projects

  • Garage to self-contained unit conversions
  • Basement self-contained units
  • Granny flats / minor dwellings
  • Guest suites with private bathroom
  • Short-term rental studio setups
  • Outdoor sleepouts with kitchenette
  • Multi-generational living spaces

Why Choose Refresh Renovations Auckland?

✔ End-to-end project management
✔ Transparent planning and budgeting
✔ Council consent handled for you
✔ Reliable, vetted local trades
✔ Quality workmanship
✔ Clear communication throughout

Self-contained unit projects are complex — Refresh makes the process smooth and manageable.

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Recent Projects

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Your local Renovation experts in Auckland Central

Neil Chand - Auckland Central Renovation Consultant
Neil Chand
Renovation Consultant
Book a Free Consultation
Sukhman Cheema - Auckland Central Renovation Consultant
Sukhman Cheema
Renovation Consultant
Book a Free Consultation
Varinder Arora
Renovation Consultant/Director
Book a Free Consultation
Dave Georgetti - Auckland Renovation Consultant
Dave Georgetti
Renovation Consultant
Book a Free Consultation
Chiraag Rambhai - Central Auckland Director & Renovation Consultant
Chiraag (Corey) Rambhai
Renovation Consultant
Book a Free Consultation
Saleem Bhikoo - Auckland Renovation Consultant
Saleem Bhikoo
Renovation Consultant
Book a Free Consultation
John De Latour - Renovation Consultant in Auckland Central
John de Latour
Renovation Consultant
Book a Free Consultation
Maree de Latour - Renovation Consultant in Auckland Central
Maree de Latour
Renovation Consultant
Book a Free Consultation
Sally Barclay
Sally Barclay
Office Administrator / Sales Support
Book a Free Consultation
Locations

Your Style,
Your Budget,
Our Expertise

Refresh®’s process supports a bespoke design and build: a renovation tailored to your lifestyle requirements and taste. Your local Granny Flat renovation consultant will manage every aspect for you - working to keep everything on track.

Step 1

Initial Consultation

The first thing your Granny Flat renovation consultant will want to know is what it is that you want to achieve through your home renovation. In this initial consultation, you can throw all of your ideas on the table - your consultant will then tailor them to your property and budget.

Step 2

Scoping and Feasibility

With a clear understanding of your renovation goals, your Granny Flat consultant can arrange for an architectural concept to be drawn up. This allows your Granny Flat consultant to assess whether or not your ideas are feasible, and allows you to point out any changes you would like in the design - before any work begins.

Step 3

Detailed Planning and Costing

Next, working drawings will be developed. These will take into account the engineering, structural, design and aesthetic decisions you have made. If you would like to make any further changes, now is the time to do so. From there, your Granny Flat consultant will present you with a fixed-quote as well as a contract.

Step 4

Build Stage

Finally, you get to witness your project transition from the page to your property! Every aspect of the build will be managed for you, allowing you to carry on with your everyday life. Your Granny Flat consultant will do everything in their power to keep your project on schedule so that it can be completed within a set timeframe and budget.

Step 5

Project Completion

The final stage is for your local Granny Flat consultant to ensure that all Council documentation is completed and you have the necessary Code of Compliance documentation. Congratulations – your renovation is complete!

Bring your dream renovation to life

Our expert team can manage all aspects of your Granny Flat project from planning to build and everything in between

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View all Granny Flat projects

Interested in seeing some of our recent Granny Flat projects in the Auckland - Central? Take a look at some of our recent projects for an idea of what's possible.

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Testimonials

What our local Auckland - Central customers say about working with us

Services

Our home renovation services in Auckland - Central

Which aspect of your home are you looking to renovate?

Self-Contained Unit Renovations Auckland

Self-Contained Unit Renovations Auckland

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Home Renovations Greenlane

Home Renovations Greenlane

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Home Renovations Grafton

Home Renovations Grafton

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Home Renovations Kingsland

Home Renovations Kingsland

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Home Renovations Mission Bay

Home Renovations Mission Bay

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Home Renovations Westmere

Home Renovations Westmere

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Kitchen Extensions Auckland Central

Kitchen Extensions Auckland Central

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House Reconfiguration / Internal Layout Changes Auckland

House Reconfiguration / Internal Layout Changes Auckland

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En-suite Renovations Auckland

En-suite Renovations Auckland

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Laundry Renovations Auckland Central

Laundry Renovations Auckland Central

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Apartment Renovations Auckland

Apartment Renovations Auckland

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Loft Conversions Auckland Central

Loft Conversions Auckland Central

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Home Renovations Point Chevalier

Home Renovations Point Chevalier

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Home Renovations Glendowie

Home Renovations Glendowie

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Home Renovations Sandringham

Home Renovations Sandringham

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Home Renovations in Grey Lynn

Home Renovations in Grey Lynn

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Renovation Designer Auckland Central

Renovation Designer Auckland Central

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Home Renovations in Meadowbank

Home Renovations in Meadowbank

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Home Renovations in Freemans Bay

Home Renovations in Freemans Bay

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Home Renovations in Parnell

Home Renovations in Parnell

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Home Renovations in Ellerslie, Auckland

Home Renovations in Ellerslie, Auckland

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Home Renovations Mount Albert

Home Renovations Mount Albert

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Home Renovations Onehunga & One Tree Hill

Home Renovations Onehunga & One Tree Hill

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Home Renovations in Kohimarama, Auckland

Home Renovations in Kohimarama, Auckland

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Home Renovations in Epsom, Auckland

Home Renovations in Epsom, Auckland

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Home Renovations in Herne Bay, Auckland

Home Renovations in Herne Bay, Auckland

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Renovations in Remuera

Renovations in Remuera

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Renovation Builders Mt Eden

Renovation Builders Mt Eden

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Home Renovations in St Heliers

Home Renovations in St Heliers

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Granny Flat Builders in Auckland Central

Granny Flat Builders in Auckland Central

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Kitchen Renovations in Auckland Central

Kitchen Renovations in Auckland Central

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Home Renovations in Ponsonby

Home Renovations in Ponsonby

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Auckland Central Kitchen Designers

Auckland Central Kitchen Designers

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Bathroom Renovations Auckland Central

Bathroom Renovations Auckland Central

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Auckland Central Architectural Renovation Builders

Auckland Central Architectural Renovation Builders

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Auckland Central Builders

Auckland Central Builders

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Auckland Central House Extension Builders

Auckland Central House Extension Builders

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Interior Designers in Auckland Central

Interior Designers in Auckland Central

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Auckland Central Home Office Builders

Auckland Central Home Office Builders

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Auckland Central Room Addition Builders

Auckland Central Room Addition Builders

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Auckland Central Open Plan Renovation Builders

Auckland Central Open Plan Renovation Builders

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Auckland Central Garage Conversion Builders

Auckland Central Garage Conversion Builders

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Home Renovations Auckland Central

Home Renovations Auckland Central

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Auckland Central Electricians

Auckland Central Electricians

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Auckland Central Roofers

Auckland Central Roofers

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Auckland Central Plumbers

Auckland Central Plumbers

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Auckland Central Insulation Installers

Auckland Central Insulation Installers

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Auckland Central Gasfitters

Auckland Central Gasfitters

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Auckland Central Kitchen Installers

Auckland Central Kitchen Installers

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Auckland Central Recladding Specialists - End-to-End Service

Auckland Central Recladding Specialists - End-to-End Service

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Auckland Central Carport Builders

Auckland Central Carport Builders

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Auckland Central Second Storey Extension Consultants

Auckland Central Second Storey Extension Consultants

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Auckland Central Bungalow Renovation Builders

Auckland Central Bungalow Renovation Builders

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Villa Renovations in Auckland

Villa Renovations in Auckland

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Auckland Central Basement Conversion Consultants

Auckland Central Basement Conversion Consultants

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Bathroom Designers Auckland Central

Bathroom Designers Auckland Central

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Auckland Central Home Office Designers

Auckland Central Home Office Designers

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Why choose Refresh?

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Online systems

Refresh’s innovative online systems keep everything running smoothly. Our project management systems keep all areas of your renovation organised, while our customer portal allows you to stay updated, wherever you may be.

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Professional project management

It is your local project manager’s job to support you every step of the way. Your consultant will be your one point of contact throughout your renovation, keeping you updated and striving to exceed your renovation expectations. All you need to do is watch the progress and enjoy the result! learn more

Frequently asked questions

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Changing
the way the
world
renovates

Granny Flat inspiration

If you know your home needs a change but you're not sure what that looks like yet, check out these articles for inspiration and advice.

Get started

Request a free consultation from Refresh Auckland Central Renovation Builders

Saleem Bhikoo - Auckland Renovation Consultant
Sukhman Cheema - Auckland Central Renovation Consultant
Neil Chand - Auckland Central Renovation Consultant

Book a Free Consultation

Fill out the form below to tell us more about your renovation and book a consultation with Refresh Renovations Auckland Central Renovation Builders.

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Auckland - Central Granny Flat Builders Service The Following Locations