Trusted Specialists in Foundation Repairs Sydney

Are you in Sydney and experiencing issues with your foundations, such as cracks on walls or floors? We can help you.
If you have cracks in your foundation, it’s important to get them checked and repaired as soon as possible. Not only can cracks allow water to enter your premises but they can also be a symbol of a more serious damage to your foundation. Left unchecked, foundation damage might cause costly damage down the line.
At A1 Underpinning we can help assess cracks in your structure, as well as offer the best course of action, securing your building and giving you peace of mind. Our main goals are not only to fix cracks in your building but most importantly, prevent further damage and ultimately secure your foundation.


Who We Are

We have over 28 years of experience in providing safe, hassle-free, high quality & professional foundation repair services to homeowners and businesses throughout Sydney.
We’re a family owned and operated business, providing a high level of care to your home’s safety and security. We offer a wide range of foundation repair services, including concrete slab levelling, pier and beam foundations, and much more.
If you engage us, you can be sure that you’re getting the best possible service. Contact us today to schedule a consultation. We look forward to helping fix your foundation problems in Sydney – no matter the size.