Billcorp
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With more than 25+ years of experience under our belt, our Sydney NSW-based building services company, BillCorp, has been providing unparalleled construction assistance to both the general public and professional builders alike. We are an experienced team of building specialists, well versed in an array of construction services including specialising in home building structural repairs.
18/05/2026
Throwback to this lintel replacement project in Woonona 🧱
The lintel above the front window had rusted and failed, compromising the structural integrity of the brickwork. Our team came in, propped the existing brickwork, removed the deteriorated lintel, and installed a new galvanised steel lintel at approximately 2,500mm wide.
Once secured with non-shrink grout, we matched the mortar to the existing brickwork and finished with an acid wash for a clean, professional result. You'd barely know we were there, except the house is now structurally sound and looking great!
It's not always the most obvious repairs that matter the most, but get them wrong and they cause serious problems down the line. This is exactly the kind of work we love doing.
If you've noticed cracking or movement around your windows or door frames, it might be worth getting it looked at. We service Sydney, Wollongong, and Newcastle, and we're always happy to have a chat. 📲
06/05/2026
Meet Billy, the face and name behind Billcorp. 🔨
With over 30 years of experience, Billy has built Billcorp into one of Sydney’s most trusted names in structural and foundation repairs. From foundation issues to complex structural work, his focus has always been the same, deliver high-quality results that last.
Built on integrity, precision, and honest work, Billcorp continues to help homeowners and builders across Sydney, Wollongong, and Newcastle restore and protect what matters most. 🙌🏼
Don't ignore the warning signs of failing piers:
🔴 Cracks in your walls or floors
🔴 Uneven or sloping floors
🔴 Gaps between walls and ceilings
This could mean your foundation is shifting and needs urgent attention.
With 30+ years of experience, Billcorp are Sydney, Wollongong & Newcastle's trusted pier replacement specialists. We'll assess your home and deliver a tailored solution to keep it safe and standing strong! 💪🏼
📩 Contact us today to book your professional inspection.
🔗 Link in bio
23/03/2026
Sneak peek into one of our latest projects... video dropping soon 🎥
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Contact the business
Website
Address
The Rocks, NSW
2000
Opening Hours
| Monday | 7am - 5pm |
| Tuesday | 7am - 5pm |
| Wednesday | 7am - 5pm |
| Thursday | 7am - 5pm |
| Friday | 7am - 5pm |
| Saturday | 7am - 1pm |
