When to Repair Wall Cracks Yourself and When to Call a Professional

Worried about wall cracks?

Cracks in your walls can be concerning, but not all require professional intervention. Knowing when to address minor issues yourself and when to call for expert help can save you time, money, and stress.

Here are key points Sydney homeowners need to consider when dealing with wall cracks:

When You Can Repair Wall Cracks Yourself

1. Hairline Cracks

• These are narrow cracks less than 1mm wide, often caused by normal settling or shrinkage of materials. They can usually be repaired with basic DIY supplies such as filler or putty.

2. Cosmetic Surface Cracks

• Cracks in plaster or paint that do not go through the wall structure are typically not severe. Fixing these with primer and paint can restore the aesthetics of your walls.

3. Minor Concrete Cracks

• Small cracks in external concrete surfaces like driveways or walls can be patched with concrete repair products readily available in most hardware stores.

4. Non-Structural Cracks

• If the crack does not affect the overall stability of your home and is relatively small, it’s often safe to manage on your own.

When to Call a Professional

1. Wide or Expanding Cracks

• Cracks wider than 5mm, or ones that steadily grow, could indicate underlying structural problems. These require a professional assessment to prevent further damage.

2. Diagonal Cracks or Stair-Step Cracks

• These cracks, often found around windows, doors, or brickwork, could be signs of foundation issues. It’s best to consult an expert.

3. Water Leakage or Dampness Around Cracks

• Cracks with water infiltration might point to waterproofing problems. Professionals can identify the root cause and provide long-lasting solutions.

4. Structural Damage in Older Homes

• Older Sydney homes may develop structural issues over time. Call a specialist if you notice sagging walls, large cracks, or uneven floors alongside the cracks.

5. Recurring Cracks Despite Repairs

• If cracks keep appearing after DIY fixes, this may indicate more profound issues that need expert attention.

Trust Pierite for Wall Crack Repairs in Sydney

Don’t take chances with the safety and integrity of your home. Pierite is Sydney’s trusted team for all wall and concrete crack repairs. Our experienced professionals provide expert advice, high-quality repairs, and practical solutions tailored to your property.

Get a free quote today and enjoy peace of mind knowing your home is in expert hands. We cover all areas Sydney-wide. Contact Pierite now to protect and maintain your home’s integrity!