Custom Home & Granny Flat Builder south west Western Australia

Leimac Building is your independent, budget home and granny flat builder across the south west of Western Australia

Word of mouth” referrals remain our strongest source of new customers — clients are 100% happy with our service as their custom home / granny flat builder —  so refer their friends and colleagues. Thank you, from the team at Leimac Building Company!

custom home and granny flat builder Dunsborough

The Leimac Building Company has been servicing Western Australian families and businesses since 1995.

The company was established by Gavin Leiper, a registered builder for over 30 years, and specialises in framed home construction, custom-built homes and granny flats, commercial developments and renovation projects.

We are based in the Margaret River region, but service the whole of south west Western Australia including Busselton, Dunsborough, Cowaramup, Margaret River, Witchcliffe, Redgate and Augusta. Call us on 1300-LEIMAC (1300-534-622) to let us help!

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Where we’ve built: Perth, Mandurah, Bunbury, Capel, Busselton, Dunsborough, Vasse, Yallingup, Cowaramup, Margaret River, Witchcliffe, Redgate, Augusta, and more.

We have qualified tradies across the south west of Western Australia who are helping us earn a stellar reputation as the best granny flat builder in the area. Call us, and let us help you from go to whoah — from concept to completion, we are the custom home and granny flat builder you can trust.