House Extensions Brisbane

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Over 50 years experience

In building amazing outdoor structures for homes in QLD.

QLD’s #1 Patio Builder

We don’t believe in taking shortcuts or accepting second-rate results.

Workmanship Guarantee

Altec offers a 10 year workmanship guarantee on all House Extension installations.

Product Guarantee

Altec offers up to a 15 year product guarantee on all House Extensions installations.

Trusted Experts for Home Extensions Brisbane-wide

Need some extra living space at your home? Building an Altec house extension for your Brisbane home is a great way to take advantage of unused space in your backyard. Our design consultants are experts at creating stylish living spaces, and can ensure your new room blends in with your home’s existing structure.

Altec has been building house extensions in Brisbane suburbs, Ipswich, Toowoomba, the Sunshine Coast and the Gold Coast for over 50 years. With our experience and expertise in the building industry, we can help you create a custom home extension design that adds value to your property and utilises unused space in your backyard.

Whether you want to install an ambitious home extension that stands out, or your block has tricky dimensions – no building project is too complicated for Altec.

Altec's Home Extension Designs

We offer an extensive range of home extensions for properties in Brisbane City and surrounding areas. Our extension specialists build decks, patios, pergolas, carports and boat shelters of all shapes and sizes. To ensure the finished project lives up to your expectations, our friendly team will work with you from the very beginning of the home extension process.

Prior to building your patio or other ground floor extensions, our professionally trained designers will walk you through the process of acquiring council approval and choosing suitable materials for your home extension.

Home Extension Builders to Enhance Your Space

Altec works with a range of colours and hard-wearing materials. This will ensure your home extension can withstand Brisbane’s climate and suits the look and style of your existing home. Regardless of the weather – rain, hail or shine – your new home extension in Brisbane will be a beautiful space for relaxing and entertaining.

We also offer an assortment of smart features for your home extension. These include:

Insulated composite roofing
Insulated wall panels inside and outside (finishes include Colorbond steel, ply and gyprock)
A large range of guttering colours to coordinate with your home
Quality powder-coated aluminium windows in a range of colours.

Your home extension will be a cleverly engineered retreat. With insulation and economical designs, it’ll keep the summer heat away and let you enjoy your new open space.

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How Much Does a Brisbane House Extension Cost?

As with any home renovation project, the final cost of your extension depends on a variety of factors. These include the size and complexity of the build as well as the choice of materials and finishes.

At Altec, we understand that our clients want to know what to expect in terms of cost, which is why we offer a free design consultation. Our experienced team will discuss your needs and provide you with a detailed quote for the work.

Our goal is to help you create the outdoor living space of your dreams, while also staying within your budget. Whether you’re looking to add a patio, carport, or other extension to your Brisbane home, Altec will ensure you know exactly what you’re paying for.

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Need help with your enquiry?

Our sales team look forward to discussing your design options.

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We Take Care Of Your Brisbane House Extension From Start To Finish

Building your own patio or installing a low-grade design is risky. But by collaborating with Altec, you’ll have the freedom to customise your new extension to your Brisbane home, while our trained designers and construction builders take care of all the details throughout the building process.

With council and building regulations and other factors to consider, creating additional space within an existing building can be tricky.

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It’s easy to build a stylish, affordable and energy-efficient home extension in Brisbane with Altec.

To minimise the stress involved with Brisbane home extensions, our friendly team will manage every aspect of the design and engineering process. Altec will take care of:

• Meeting energy efficiency ratings
• Maintaining boundary clearances
• Maximising head height
• Choosing the right materials.

We’ve got all your bases covered with our design expertise and high-quality workmanship. All you need to do is choose the right style of extension.

To book a free, no-obligation design consultation with an Altec expert, call us today on 07 3184 8527.

We Offer Finance!

If you're hoping to get the ball rolling on your new patio, carport or extension / enclosure now, don’t drain your savings.

Naturally, some terms and conditions apply. Apply today, and find out all about our exclusive finance offers, available to Altec clients only.

Apply Today

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