Welcome to Cottesloe Constructions, a reputable and boutique builder located in Perth.   We specialise in new, custom built homes, extensions, multi-unit developments and commercial project management.  Our personalised service and extra care is genuinely offered at every stage during the exciting journey we take with you to construct your new project.  Whether it’s a new lifestyle choice with a custom designed home, a duplex or triplex investment opportunity, or even a multi unit development, we can help transform your dream vision into a functional and beautifully constructed property.