House Extensions & Additions | Complete Home Renovations

BEST HOUSE EXTENSION COMPANIES AUCKLANDEveryone Loves More Space

Make your house bigger by adding extra rooms, storeys or living spaces onto your existing house. Complete Home Renovations is an Auckland-based renovations company that specialises in renovations and home extensions in Auckland and the greater Auckland area.

These extensions can include extra bathrooms, bedrooms, sleep-outs, outdoor living areas, basement conversions, second storeys, sunrooms, garages and much more.

We offer fixed price contracts so that you can get your home extension with no hidden surprises with any and all add ons being your decision to include or not.

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WHY CHOOSE COMPLETE HOME RENOVATIONSWe are House Extension Specialists

Families have been trusting us for over ten years to deliver extension projects within budget and on time. You can rest assured that you are in safe hands, as we bring our experience, qualified tradies and open communication to enhance your house to a home.

Our reputation speaks for itself through happy customers, and we always keep our word and do the right thing for you.

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ONE STOP SHOP

When it comes to your house extension or house addition project we make your life easier and take care of your plumbers, architects, finance and more to ensure that you are getting your home extension or addition project your way.

MASTER BUILDERS GUARANTEE

All our house extension and house addition work comes with a Master Builders Guarantee.

FIXED PRICE CONTRACTS

All our house extension and house addition work comes with a fixed price so you don’t have to worry about costs that pop out of nowhere.

EXPERIENCE & PROCESS

We've been doing house extensions work and house addition work across Auckland for over a decade so we know how to get your extension/addition added to your property the right way.

Call us on 021 311 245 to book in a FREE consultation!

Types Of House Extensions Available in Auckland

Complete Home Renovations offers a comprehensive one-stop-shop solution for all your house extension and renovation requirements including plumbing, electrics, complete design, project management and even financial planning. We offer quality materials, design experience, workmanship and delivery of beautiful and functional extensions for any house size. The types of house extensions you can explore include (but are not limited to):

PORCHES

A simple extension very popular in Auckland homes, offering a covered or open space which can make a big change to the overall look of your home. Coming home is made much more inviting with a gorgeous classic or modern porch to fit your home’s existing aesthetic.

CONSERVATORIES

This very popular home extension can bring a very traditional British feel to a home or can be easily designed to add sleek lines to a brand new and modern living space that soaks up the sun. Used originally for horticulture, conservatories are the perfect environment to have a green thumb and fill with plants for an outdoors experience without having to leave your home! It’s the perfect living space all year round, which makes it such a popular extension in Auckland where the weather is unpredictable.

SUNROOM

A sunroom is a gorgeous extension choice to make your living space, office or dining area bigger, soaking up more light and making your house feel airy and big.

ROOM LAYOUT CONVERSION

Switching your house configuration around and adding small features on is a creative way of revinenting your home without having to move! This can be a fairly big job, depending on what you want to redesign, but it will still most likely cost less than moving house.

GARAGE CONVERSIONS

It’s not a secret that adding a garage to your Auckland property adds value to it, but converting a garage is another great option for people wanting to extend their living space into already existing walls if they don’t need their garage space for cars! Garages can be converted into pretty much anything you can think of including bedrooms, laundries, bathrooms, granny flats, games rooms, offices, workshops and more. What you can do with a garage conversion is almost endless.

BASEMENT CONVERSIONS

Like with garage conversions, converting your basement is another popular extension option for Auckland homes. Reimagining the space as something functional adds value to your property.

House Extensions Costs

The average cost of house extensions vary greatly, and is largely dependent on your project scope. Ground floor extensions are generally cheaper than excavating your basement, converting a loft or adding a second storey. The materials used also plays a big factor in the overall cost of your extensions, and we are proud to offer fixed contract prices at Complete Home Renovations, so that there are no nasty surprises for you on completion of your extension project.