Phone 1300 234 450

Crack Repairs

Helitec Structural Services are the wall crack repairs experts.

Crack stitching is a cost effect method to reinstate the structural integrity and appearance of your wall crack repairs in Sydney and regional NSW. Helitec Structural Services repair ugly cracks in internal and external walls.


Wall Crack Repairs Sydney
Effects of Wall Subsidence

fix cracked walls

Approved Helifix Installer


Wall cracks are unsightly and affect the value of your building and are fixed by crack stitching using Helifix helical bars. They can be an indicator of structural issues in your building. Have your building inspected by Helitec to find out the reason your wall cracks.

If the cracks in your walls-

  • Have movement
  • Are near doors and windows or corners
  • Cause plaster to fall off the wall
  • Affect ceiling or cornices
  • Are the length of your wall (horizontal or vertical)

Your walls may be failing, and in a worst-case scenario, they may collapse. CONTACT Helitec Structural Services today for your free site inspection for your wall crack repairs.

Helitec Structural Services use proven methods to repair wall cracks. Helitec Structural Services are Approved Helifix Helical Bar Installers.

wall crack repairs Sydney
Repairs External Crack Stitching before Painting

Call Helitec on 1300 234 450 or Book A FREE Inspection today.

 Fully licenced and insured, all Helitec Structural Engineers are registered with Engineers Australia.

Our expert team will fix your wall cracks

Over the years, our licenced technicians and highly qualified structural engineers have successfully undertaken wall crack repairs, small, medium and large. Don’t worry! Your home is in safe hands.

With our extensive experience, our structural engineers can diagnose the real problem that’s causing your wall cracks in no time. Using the latest techniques and technological innovations, our team will stabilise your walls, and the foundations of your home if needed.

The cracks in your walls will be nicely repaired for a home that’s as aesthetically pleasing as it is safe to live in. We use proven crack stitching techniques to ensure the crack stitching of your walls is completed with minimum disruption.


Our Guarantee:

  • Quick, efficient and professional service.
  • Free inspections.
  • Easy to understand quotations with easy to read building repair reports.
  • Affordable Pricing
  • Minimal disruptions to your enjoyment of your building and comfort of your buildings neighbours.
  • 10-year warranty: if your repaired arches and lintels begin failing, we’ll be back to fix them at no extra cost.


We Use Helifix Repair Systems to Permanently Fix Cracked Walls

Fixing Cracked Walls
Example of Fixing Cracked Walls


“Thanks Jerry, Mark and team. Very happy with the results of my crack stitching brickwork. Great job.  Thanks.”

Geoff, Hunters Hill NSW

Crack Stitching
Masonry Cracks Repairs