House Extension Builder in Dunedin

Dunedin’s unique architectural landscape, ranging from historic villas to modern family homes offers a wealth of opportunity when it comes to home extensions. Whether you’re looking to add a new bedroom, extend your kitchen, or build an entire second storey, Refresh Renovations Dunedin is here to guide you through every step of the process.

House Extension Building & Designing Company in Dunedin

Why Choose a Home Extension in Dunedin?

Space is a precious commodity, and in Dunedin's established suburbs, moving isn’t always a practical solution. A home extension gives you the flexibility to stay in the location you love while adapting your home to meet your changing needs.

Dunedin’s local climate and zoning regulations require careful planning—especially when extending heritage properties or building on hilly terrain. Our local consultants understand these challenges and provide tailored solutions that maximise space, light, and energy efficiency.

Trusted House Extension Services Dunedin

What house extension services does Refresh® provide?

Refresh® Dunedin house extension builders work on a wide range of house extension projects and are open to all extension inquiries. Some of our services include:

• Ground floor extensions
• Second storey extensions
• Renovation extensions
• Open plan extensions
• Remodelling
• Room additions
• Small home extensions
• Concepts and working drawings
• Producing house extension designs
• End-to-end project management

Your Local Renovation Partner

Refresh Renovations takes a holistic approach to home extensions with a bespoke 5-step process. From the initial consultation to project completion, your local Dunedin renovation specialist manages everything, including design, council consents, budgeting, and construction, ensuring your renovation stays on track and within budget.

Our proven 5-step process means no surprises and a seamless experience:

1. Initial Consultation – We listen to your ideas and understand your goals.
   
2. Scoping and Feasibility – You’ll receive custom design concepts and feasibility reports.
   
3. Detailed Planning and Costing – We create detailed plans and fixed-price quotes.
   
4. Build Stage – Your extension is brought to life with our team of experienced local builders.
   
5. Project Completion – We walk through the final result with you to ensure satisfaction.

Whether you're expanding for a growing family, adding functionality to your home, or increasing resale value, our team helps Dunedin homeowners realise their vision with high-quality results.

Will a house extension add value to my home?

Your home should mirror your lifestyle changes over time. In many cases, these changes take the form of house extensions to add more space and value to your Dunedin home. Read on to discover tips and inspiration for your new home extension.

What to consider when extending your home

The house extension process reaps many rewards, including expanding your living space and increasing your home’s value. But before you start planning out your house extension design, it’s important to consider the following:

Current layout

Do you have room on your property for an extension? If so, what will be the best place to extend? This could be a bedroom, kitchen, living room, or even garage extension. If you’re short on square metres, you might want to consider building vertically.

Budget

House extensions vary in price, depending on the size and scope of your project. It’s important to outline a budget first, and then explore the design options to compliment your home and your wallet. Cost-effective extensions are possible with the right amount of planning in place!

Design

Think about the design and style that would best complement the rest of your home. There are also opportunities to blend contemporary and traditional design in a tasteful manner.

Discover your home extension options by reading our ultimate guide to extending your home.

Do I need council approval to extend my house?

Your home extension will require council permission, which Refresh® Dunedin can take care of for you. Refresh® extension builders work closely with local councils and will work quickly to submit applications and get them approved. They will ensure all work meets local standards and that the final result is of the highest quality.

How much will my home extension cost in Dunedin?

The cost of a building extension depends on each individual’s budget and specifications. $30,000 tends to be the minimum cost of home extensions. Building a kitchen extension could cost anywhere between $30,000 - $85,000+, depending on your ideas. Around $30,000 - $120,000+ is generally the price range of bedroom and ensuite renovations.
It is best to seek a cost estimate from your local house extension consultant, as they will be able to provide a quote accurate to your specific project.
*Please note: these costs are rough estimates only and are subject to change

Tips for a cost-effective home extension renovation

With proper planning and budget allocation, it is possible to extend your Dunedin home without breaking the bank! Discover our cost saving tips:

Start with a defined budget

Your Dunedin Renovation Consultant will ask for your budget parameters from the outset. This way, they can help you best allocate your funds towards meaningful, long-lasting changes.

Consider materials

The materials you choose have a massive effect on your project’s bottom line. Today, there are many budget-friendly options to replace what would be an expensive material. Some examples of affordable materials include reclaimed timber, stone cladding, fresh concrete, and industrial steel.

Consider your build site

Groundwork is a hidden yet substantial cost for your project. Choose to extend in an area that’s free from underground plumbing or electrical wiring. On top of this, your Renovation Consultant will be able to inform you of other ways to save on your home additions in other places.

Ready to Get Started?

Talk to your local Refresh Renovations Dunedin consultant today and discover how we can help transform your home with a smart, stylish, and stress-free extension.

Check out what our customers have to say about us.