Coastal Building Extensions

Granny Flat construction

Space. Light. Unparalleled luxury. Welcome to our uniquely innovative and expert, where you’ll experience the best life has to offer in a beautifully customised home you’ll love to live in every single day from our affordable team – we go above and beyond working with you to get the best solutions.

Over 40 years of knowledge and experience in home extensions and granny flat building have made us the finest and most reliable choice when you want to do some home improvements. Coastal Building& Extensions is a trusted name in the industry because we deliver superior results. We take great pride in our exceptional craftsmanship and reliably finish jobs on time. Any project may be completed by our team since they are knowledgeable and skilled. They’ve all had extensive training.

Coastal Building& Extensions are a reputable brand in the business since we produce exceptional outcomes. We take great pleasure in our superior craftsmanship and consistently complete tasks on schedule. Everything from designing pergolas to installing timber decking and building granny flats is something we can assist with. When you call us, you can be sure that you’ll always get a beautiful home improvement.

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Our Work

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Our Work

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