Brick Cracks? Here's Why Crack Stitching Is the Strongest Fix for Your Property

Cracks in brick walls are not just unsightly—they can be signs of deeper structural issues. Whether it’s your home or commercial property, ignoring brick cracks can lead to bigger and more expensive repairs down the line. That’s where crack stitching comes in—a highly effective and permanent method of stabilising cracked masonry.

At Simply Better Services Australia, we provide professional brick crack stitching services across Melbourne and surrounding areas. Whether you're looking to restore structural integrity or need an expert opinion on the crack stitching cost, we’ve got you covered with trusted solutions and transparent pricing.

What Is Crack Stitching?

Definition and Purpose

Crack stitching is a structural reinforcement technique used to repair cracks in masonry walls. The process involves inserting stainless steel bars into the bed joints of brick or blockwork, bonded with a special grout. These bars help to "stitch" the crack back together, distributing loads and preventing further movement.

Common Causes of Brick Cracks

Ground movement or subsidence

Tree roots causing foundation instability

Deterioration of old mortar

Structural loading changes

Poor construction or materials

By addressing the root cause and reinforcing the wall, brick crack stitching ensures long-lasting structural stability.

Signs You Might Need Crack Stitching

Visual Indicators

Horizontal or stepped cracks in brickwork

Cracks wider than 3mm

Cracks around window or door openings

Bulging or misaligned bricks

Cracks that reappear after patch repairs

If you're noticing these symptoms on your property, it's time to consider professional assessment and potentially, crack stitching as a remedial solution.

The Crack Stitching Process: Step-by-Step

1. Assessment and Diagnosis

Before any repair begins, our experts conduct a detailed structural inspection to determine the extent of damage and its root cause. This helps ensure the right repair method is selected.

2. Cutting Bed Joints

Specialised tools are used to cut horizontal slots along the mortar bed joint, typically above and below the crack line.

3. Cleaning and Preparing

The joints are cleaned thoroughly to ensure maximum bonding. Dust and debris are removed before proceeding to the next step.

4. Inserting Stainless Steel Helical Bars

High-tensile, corrosion-resistant stainless steel helical bars are inserted into the prepared joints.

5. Grouting and Sealing

A cementitious or epoxy-based grout is injected to bond the bar with the surrounding masonry, sealing and reinforcing the wall.

6. Cosmetic Repairs

The final step involves pointing the joints with matching mortar to blend with the existing brickwork.

Why Crack Stitching is Better Than Traditional Repairs

1. Structural Reinforcement, Not Just Cosmetic

Unlike basic patching or repointing, brick crack stitching restores the strength and structural integrity of the wall.

2. Non-Invasive and Minimal Disruption

The process doesn’t require tearing down sections of the wall. This means quicker turnaround and minimal disruption to your home or business.

3. Suitable for Various Wall Types

Crack stitching works for solid brick, cavity walls, stone masonry, and block construction.

4. Long-Lasting and Weather Resistant

Stainless steel bars ensure durability, corrosion resistance, and long-term performance—even in extreme weather conditions.

Brick Crack Stitching Cost: What Should You Expect?

Factors Affecting Crack Stitching Cost

The crack stitching cost varies depending on several factors:

Length and number of cracks

Height and accessibility of the wall

Type of masonry (brick, stone, block)

Amount of structural assessment required

Materials and labour involved

Average Cost in Australia

In Australia, professional crack stitching typically ranges from $300 to $800 per metre, depending on the complexity and location. A full repair on a residential wall may cost anywhere between $2,000 and $5,000.

At Simply Better Services Australia, we provide transparent quotes after an on-site evaluation, so you know exactly what you're paying for—no hidden costs, just quality service.

Benefits of Choosing Simply Better Services Australia

Local Expertise

As a trusted name in Melbourne property maintenance, we understand local building styles, common foundation problems, and how to deliver repairs that last.

Qualified Professionals

Our technicians are trained in the latest crack stitching methods and safety protocols, ensuring reliable and code-compliant repairs.

Affordable and Transparent Pricing

We believe in honest pricing. You'll receive detailed quotes outlining labour, material, and timelines—so you’re never in the dark about costs.

All-in-One Repair Services

Beyond crack stitching, we offer brick repointing, structural wall ties, render repair, and more—making us your one-stop destination for property repairs.

Final Thoughts: Don’t Ignore the Cracks — Reinforce with Confidence

Cracks in your brickwork may look minor, but they could be symptoms of a deeper problem. Rather than patching over them temporarily, invest in a permanent fix with professional brick crack stitching. It's safe, effective, and proven to restore the strength of your walls.

Frequently Asked Questions (FAQs)

How long does crack stitching take?

Most residential crack stitching projects are completed in 1–3 days, depending on wall size and number of cracks.

Is crack stitching permanent?

Yes. When done correctly, crack stitching provides permanent structural reinforcement, with no recurring movement or damage.

Can I DIY crack stitching?

While DIY kits exist, professional assessment is crucial. Incorrect installation can worsen the damage and increase costs in the long run.

Will the repaired area be visible?

Our specialists match mortar color and texture to restore your wall’s original look, making repairs virtually invisible.