House Additions and Extensions in Auckland Central
Top rated Auckland Central builders
Request A Free ConsultationYour life may have changed since you purchased your property. Your family has grown, you started working from home, or maybe you’ve been hosting some long-stay guests so your home feels a bit more cramped than it used to. Extending your house provides a solution to your space issues without forcing you to relocate; an extension also has the potential to increase your property’s value.
Whether you’re looking for a granny flat extension, or you already have a house extension design in mind, we’re here to help. Our experienced team provides more than professional project management; we’re by your side every step of the way. From ideas and inspiration to coordinating qualified tradespeople, you can expect exceptional support throughout your entire renovation.
Please correctly fill in all fields.
Completed Remodels
Years Experience
Happy Clients

How much will it cost toadd a new room to an Auckland Central home?
Home additions generally cost anywhere upward of $90,000+*. However, these types of projects can vary significantly in price depending on your specifications, council regulations and site conditions. For a cost estimate accurate to your project needs, please speak with one of our Renovation Consultants.

Can Refresh provide me with some Addition/Alteration ideas?
During the design stage of your project, we will provide you with plenty of ideas and inspiration to ensure that you get the best result possible. We’ll take your budget and style into consideration and match these factors up with your project must-haves and wish-list. If you would like to start noting down some renovation ideas, feel free to check out our case studies for inspiration.
Are you planning a renovation in the Auckland Central area? Check out our guide on what you must know before starting your renovation!
Our reviews
Our renovation process

Don’t stress – our structured process has been designed to complete projects on time and budget.
Refresh’s process supports a bespoke design and build: a renovation tailored to your lifestyle requirements and taste. Your local renovation consultant will manage every aspect for you - working to keep everything on track.
Step 1
Initial Consultation
The first thing your 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 consultant can arrange for an architectural concept to be drawn up. This allows your 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 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 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 consultant to ensure that all County and/or City documentation is completed with the local building department and you have the necessary code of compliance documentation. Congratulations – your renovation is complete!
Talk to a renovation consultant today
- Auckland City Centre
- Avondale
- Balmoral
- Blockhouse Bay
- Broadway Park
- Eden Terrace
- Ellerslie
- Epsom
- Freemans Bay
- Glen Innes
- Glendowie
- Grafton
- Greenlane
- Grey Lynn
- Herne Bay
- Hillsborough
- Kingsland
- Kohimarama
- Lynfield
- Meadowbank
- Mission Bay
- Morningside
- Mount Albert
- Mount Eden
- Mount Roskill
- Mount Roskill South
- Mount Wellington
- New Windsor
- Newmarket
- Newton
- One Tree Hill
- Onehunga
- Orakei
- Oranga
- Otahuhu
- Owairaka
- Panmure
- Parnell
- Penrose
- Point Chevalier
- Point England
- Ponsonby
- Remuera
- Royal Oak
- Saint Heliers
- Saint Johns
- Saint Johns Park
- Saint Marys Bay
- Sandringham
- Selwyn Village
- Southdown
- Tamaki
- Te Papapa
- Three Kings
- Wai O Taiki Bay
- Waikowhai
- Waterview
- Wesley
- Western Springs
- Westfield
- Westmere
If you would like to find out how Refresh Renovations can support you with a high quality, efficient home renovation, get in touch today.
Your local Refresh Renovations consultant will be happy to meet with you for a free, no obligations consultation.
Or call us to discuss your project!





