Basement Conversions Auckland Central

Basement with large windows

Turn unused space below your home into space you'll actually use

Whether you're digging a new basement under an existing house or converting one that's currently dead space, Refresh Renovations Auckland Central manages the whole project, design, council approval, construction, and fit-out, through one Renovation Consultant from start to finish.

Book a Free Consultation

★ 4.9 (190 reviews)

What we build

  • Basement renovations and conversions
  • Basement extensions and additions
  • New basement design and construction
  • Waterproofing
  • Flooring and insulation
  • Electrical work and plumbing
  • Painting and decorating
  • Anything else your space needs

What does it cost?

Basement conversions with Refresh Renovations Auckland Central typically start from around $75,000*. Where costs move beyond that depends on factors like council requirements, waterproofing, soundproofing, and structural work, all of which vary a lot from home to home. This estimate also doesn't cover excavating and building a brand new basement from scratch, that's a different scope entirely. Your Renovation Consultant will give you a firm cost estimate before any construction begins, and if you're working to a tighter budget, they can help find cost-effective ways to get there without cutting corners on quality.

*Ballpark estimate only, subject to change based on your specific project.

What to think about before you convert

Every basement conversion raises a similar set of questions: how people will get in and out of the space, how it'll be soundproofed and insulated, where plumbing needs to run, how the layout should work, and what council will require before you can start. Your consultant walks through all of this with you at the design stage, alongside your own style preferences, so there are no surprises once construction starts.

How it works

1. Initial Consultation: A local consultant visits your home to understand the space and what you want from it.

2. Scoping and Feasibility: We assess access, structure, and site conditions to confirm what's realistic.

3. Detailed Planning and Costing: Full design and a firm cost estimate before anything is locked in.

4. Build Stage: Construction managed start to finish by your dedicated project manager.

5. Project Completion: Final walkthrough and handover.

One Renovation Consultant stays with you the whole way, so you're never juggling multiple trades or chasing updates yourself.

Frequently asked questions

How much does a basement conversion cost in Auckland?

Typically from around $65,000, depending on waterproofing, soundproofing, structural work, and council requirements. Your consultant will confirm a firm number after seeing your space.

Do I need council approval?

In most cases yes, where possible we help manage that process for you.

What's the difference between converting an existing basement and digging a new one?

Converting existing space is a different (and usually less costly) scope than excavating and building a basement from scratch. Your consultant can talk through which applies to your home.

What should I consider before starting?

Access, soundproofing, insulation, plumbing, layout, and council requirements, all covered during your design consultation.

Ready to get started?

Get in touch for a free consultation and find out what's actually possible under your home.

Book a Free Consultation Or call 0800 90 01 05

Refresh Renovations® Auckland Central - design, consent, and build, managed by one team from start to finish.

Also serving

Auckland City Centre · Avondale · Balmoral · Blockhouse Bay · Ellerslie · Epsom · Glendowie · Grey Lynn · Kingsland · Kohimarama · Meadowbank · Mission Bay · Mount Albert · Mount Eden · Mount Roskill · Newmarket · Onehunga · Orakei · Parnell · Point Chevalier · Ponsonby · Remuera · Saint Heliers · Sandringham · Three Kings · Western Springs · Westmere

Basement with large windows
basement renovation in blockhouse bay
Basement conversion with budget reduction in Blockhouse Bay
living room with a piano and new carpet
Glendowie Basement Renovation for Growing Demands

Basement Conversions Auckland Central

We'll help you plan, design, construct and decorate your basement into a stunning new space.

Contact UsGet free renovation guide

Basement Conversions Auckland Central

We'll help you plan, design, construct and decorate your basement into a stunning new space.
Project Management
Full Home Renovations
Kitchen Renovations
Bathroom Renovations
House Extensions
Recladding & more!

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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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Turn unused space below your home into space you'll actually use

Whether you're digging a new basement under an existing house or converting one that's currently dead space, Refresh Renovations Auckland Central manages the whole project, design, council approval, construction, and fit-out, through one Renovation Consultant from start to finish.

Book a Free Consultation

★ 4.9 (190 reviews)

What we build

  • Basement renovations and conversions
  • Basement extensions and additions
  • New basement design and construction
  • Waterproofing
  • Flooring and insulation
  • Electrical work and plumbing
  • Painting and decorating
  • Anything else your space needs

What does it cost?

Basement conversions with Refresh Renovations Auckland Central typically start from around $75,000*. Where costs move beyond that depends on factors like council requirements, waterproofing, soundproofing, and structural work, all of which vary a lot from home to home. This estimate also doesn't cover excavating and building a brand new basement from scratch, that's a different scope entirely. Your Renovation Consultant will give you a firm cost estimate before any construction begins, and if you're working to a tighter budget, they can help find cost-effective ways to get there without cutting corners on quality.

*Ballpark estimate only, subject to change based on your specific project.

What to think about before you convert

Every basement conversion raises a similar set of questions: how people will get in and out of the space, how it'll be soundproofed and insulated, where plumbing needs to run, how the layout should work, and what council will require before you can start. Your consultant walks through all of this with you at the design stage, alongside your own style preferences, so there are no surprises once construction starts.

How it works

1. Initial Consultation: A local consultant visits your home to understand the space and what you want from it.

2. Scoping and Feasibility: We assess access, structure, and site conditions to confirm what's realistic.

3. Detailed Planning and Costing: Full design and a firm cost estimate before anything is locked in.

4. Build Stage: Construction managed start to finish by your dedicated project manager.

5. Project Completion: Final walkthrough and handover.

One Renovation Consultant stays with you the whole way, so you're never juggling multiple trades or chasing updates yourself.

Frequently asked questions

How much does a basement conversion cost in Auckland?

Typically from around $65,000, depending on waterproofing, soundproofing, structural work, and council requirements. Your consultant will confirm a firm number after seeing your space.

Do I need council approval?

In most cases yes, where possible we help manage that process for you.

What's the difference between converting an existing basement and digging a new one?

Converting existing space is a different (and usually less costly) scope than excavating and building a basement from scratch. Your consultant can talk through which applies to your home.

What should I consider before starting?

Access, soundproofing, insulation, plumbing, layout, and council requirements, all covered during your design consultation.

Ready to get started?

Get in touch for a free consultation and find out what's actually possible under your home.

Book a Free Consultation Or call 0800 90 01 05

Refresh Renovations® Auckland Central - design, consent, and build, managed by one team from start to finish.

Also serving

Auckland City Centre · Avondale · Balmoral · Blockhouse Bay · Ellerslie · Epsom · Glendowie · Grey Lynn · Kingsland · Kohimarama · Meadowbank · Mission Bay · Mount Albert · Mount Eden · Mount Roskill · Newmarket · Onehunga · Orakei · Parnell · Point Chevalier · Ponsonby · Remuera · Saint Heliers · Sandringham · Three Kings · Western Springs · Westmere

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Recent Projects

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Your local Auckland Central Renovation Consultants

Valeria Mayorga - Auckland Central Renovation Consultant
Valeria Mayorga
Renovation Consultant
Book a Free Consultation
William Shi - Auckland Central Renovation Consultant
William Shi
Renovation Consultant
Book a Free Consultation
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 Attic and Loft Conversion renovation consultant will manage every aspect for you - working to keep everything on track.

Step 1

Initial Consultation

The first thing your Attic and Loft Conversion 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 Attic and Loft Conversion consultant can arrange for an architectural concept to be drawn up. This allows your Attic and Loft Conversion 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 Attic and Loft Conversion 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 Attic and Loft Conversion 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 Attic and Loft Conversion 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 Attic and Loft Conversion project from planning to build and everything in between

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View all Attic and Loft Conversion projects

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

Testimonials

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

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

Attic and Loft Conversion 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

Chiraag Rambhai - Central Auckland Director & Renovation Consultant
Maree de Latour - Renovation Consultant in Auckland Central
John De Latour - Renovation Consultant in Auckland Central

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 Attic and Loft Conversion Builders Service The Following Locations