allenCO construction

We are South Australia’s premier underpinning and foundation repair specialists – Building license BLD322369.

With 25 years in the building and construction industry, we’re the trusted name in South Australia and Adelaide for underpinning, restumping, foundation repair, and complete home renovations, extensions, and additions.

We’re a team of 9 multi-talented qualified builders, carpenters, electricians, underpinners, earthmovers, plasterers, bricklayers/stonemasons, painters, and labourers with many happy and satisfied customers.

Completing a huge variety of residential, commercial, investment, government, private, and corporate projects, we work hard to build and restore your family home or business using traditional methods that have been proven to stand the test of time.

Contact us today to schedule a free quote for your underpinning and foundation repair, and experience the allenCO Construction difference.