Helitec Structural Services
Sydney, NSW
Based in Alexandria, NSW, Helitec Structural Services offers underpinning and structural repair services to local homeowners, including structural crack repair.
sydney piers and restumping serves Lurnea, NSW with remedial and underpinning services, including restumping and reblocking and structural crack repair.
In greater Sydney, older apartment blocks and balconies see a lot of concrete cancer, while reactive clay suburbs see more footing movement and cracking.
Expect a written, inspection-based quote rather than a fixed price: underpinning typically runs $4,000 to $15,000 and concrete cancer repair depends heavily on access. Full detail is in the cost guide.
Ask for the specific service, licence and insurance details as part of hiring.
sydney piers and restumping is listed on this directory under Restumping / reblocking and Structural crack repair. That reflects publicly available information about the business, not a verified service list, so confirm exactly what sydney piers and restumping can do for your job directly with them.
We do not hold or publish licensing or insurance status for any listed business. Ask sydney piers and restumping for current licence and insurance details, and use your state's building or fair trading regulator records as the independent source.
For anything beyond hairline cosmetic cracking, yes. A structural engineer independently diagnoses whether footings have moved and why, and specifies the repair; a contractor like sydney piers and restumping then prices and carries out that repair. Getting the engineer's report first means every quote you get, including from sydney piers and restumping, is priced against the same diagnosis.
As a 2025 guide, residential underpinning commonly runs $4,000 to $15,000, with the full spread across jobs from about $3,000 to $25,000; concrete repair varies a lot with access. Treat any figure, including one from sydney piers and restumping, as a guide until you have a written, inspection-based quote. See our cost guide for the breakdown.
Tell us what you are seeing and roughly where the property is. We will match you with a remedial or underpinning contractor serving your area.
Sydney, NSW
Based in Alexandria, NSW, Helitec Structural Services offers underpinning and structural repair services to local homeowners, including structural crack repair.
Sydney, NSW
Based in Dapto, NSW, Affordable Underpinning Solutions offers underpinning and structural repair services to local homeowners, including resin injection and restumping and reblocking.
Sydney, NSW
Foundation Repair serves Chester Hill, NSW with remedial and underpinning services.
Sydney, NSW
NSW Fair Trading licence checked
Based in Artarmon, NSW, Sydney Contracting Engineers offers underpinning and structural repair services to local homeowners, including waterproofing.
Sydney, NSW
NSW Fair Trading licence checked
Mardini Constructions serves Marrickville, NSW with remedial and underpinning services, including waterproofing.