Residential renovations & extensions

Home renovations and extensions in Auckland, Wellington and beyond

We renovate and extend homes across NZ. Villa and bungalow restorations, full extensions, second storeys - work that adds room and brings older homes up to standard. Experienced builders, a proper process, and clear answers throughout.

Auckland renovations and extensions

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Built around you

"When it comes to residential, what matters most is the budget, the timeline and the communication - and making sure the client is looked after every step of the way. We've built some amazing relationships over the years, and that's what it's really about."

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Home Renovations & Extensions Auckland | Concept Build Group

Renovating in Auckland, Wellington and beyond

Renovations and extensions are some of the most involved work a builder takes on. You're working within an existing house - its quirks, its age, the way it was originally put together - and getting it right takes experience reading what's actually there before any work starts.

Our team has deep experience in this kind of work, including villa restoration, where you preserve the character of an older home and bring everything behind the walls up to standard. We scope a renovation thoroughly before we start, so the surprises that come with older homes are accounted for, not discovered halfway through.

What we take on
Auckland renovations
01 Villa & bungalow renovations

Restoring character homes while modernising what sits behind them. Structure, services and finish brought up to standard - preserving the character of an older home while making it right for how you live today.

02 Home extensions

Adding bedrooms, living spaces and second storeys to existing homes. Designed around how you live, built to the same standard as the rest of your home.

03 Kitchen & bathroom renovations

The rooms that get used hardest, rebuilt properly. Finished to a high standard with tradespeople who know what they're doing.

04 Indoor-outdoor upgrades

Opening up how a home works day to day. Living-space upgrades that make the most of your site and the Auckland climate.

05 Full home renovations

Taking a tired house back to its framing and rebuilding it the way it should be. The full scope, properly managed from first assessment to final sign-off.

Why experience matters.

"The commencement of any project is always critical. At the start of every job, we run a thorough kickoff meeting - roles, responsibilities, communication channels - and set up scheduled fortnightly meetings with the client. That way, you don't get to the middle of the job and have something unforeseen crop up."

A renovation lives or dies on what you find once you open up the walls. The homes we work on are often decades old, and what's behind the linings rarely matches the plans. Experience is knowing how to plan for that, costing realistically, sequencing the work to keep the house liveable where we can, and flagging issues as they come up.

How a renovation runs with us.

  • 01

    Scope and site assessment

    We look at the existing home properly and work out what's involved - before we price anything.

  • 02

    Honest costing and programme

    A realistic price and timeline before work starts, with the unknowns of an older home accounted for.

  • 03

    Consents and coordination

    Our office team handles the paperwork and scheduling. You don't have to chase council.

  • 04

    Build

    Your project manager stays across the job and keeps you updated. Clear answers at every stage.

  • 05

    Completion

    Finished to a high standard, with everything signed off properly.

Planning a renovation or extension?

Get in touch for a proper conversation.

We work across Auckland, on renovations and extensions of any size.

New build questions