Ceiling cracks are a common headache for homeowners, but don’t let them stress you out. With a little know-how about what causes these cracks and how to repair ceiling cracks effectively, you can tackle this problem and restore your ceiling’s smooth appearance.
If you live in an older Perth home with plaster ceilings, you might find yourself needing to repair ceiling cracks or deal with other plaster issues. Whether it’s a small patch job or a full ceiling replacement, getting an expert inspection from professionals like Perth Ceiling and Walls can help you understand the problem and find the right solution.
What Causes Plaster Cracks?
Ceiling cracks can happen for many reasons. The most common cause is the natural movement of your house.
Your home’s structure naturally shifts with changing seasons and temperatures, causing materials like timber and steel to expand and contract. This movement can stress your ceiling plaster, leading to cracks that you may need to repair, so don’t be alarmed if you occasionally need to repair ceiling cracks as part of regular home maintenance.
Another reason for cracks can be an uneven foundation. Over time, things like tree stumps or the footings of your house can shift, causing the foundation to become uneven and leading to cracks.
Poor workmanship during the construction of your home can also cause cracks, especially if corners were cut during the installation of the plaster.
Where Do Cracks Appear?
The location of cracks can give you clues about their cause. When cracks are due to the movement of your house, they often appear in the corners and along the areas where the cornice (the decorative moulding between the ceiling and the wall) is attached.
Sometimes, cracks may also appear along the joints of the plaster sheets. If the cracks are due to foundation issues, they might show up at the corners of windows and doors and usually travel out at an angle.
Understanding where the cracks are can help you determine the underlying problem.
When Should You Call an Expert?
You might be able to fix smaller cracks on your own, but there are times when calling a professional is the best option. Here are some signs that you need expert help:
- Stains and Discoloration
If you see water stains or discolouration around the cracks, it could be a sign of a bigger problem, like a leak. - Sagging
If the ceiling is sagging, it means there is a serious issue that needs professional attention. - Peeling Paint and Mold
These are signs of moisture problems that should be dealt with by experts. - Damage to Decorative Plaster
Fixing decorative plaster can be tricky. If you see cracks or damage in these areas, it’s best to call a professional to avoid making the problem worse.
If you’re unsure about the severity of the cracks, it’s always a good idea to get an expert opinion. Professionals know how to fix a crack in a ceiling and can provide the best solution.
The Process of Plaster Ceiling Repair
When you notice a crack in your ceiling, don’t panic. Here’s what to expect when you call Perth Ceiling and Walls for plaster ceiling repair:
- Inspection
We start with a thorough inspection to determine the extent of the damage and find the root cause of the cracks. - Preparation
We clean and prepare the area around the crack, which might involve removing loose plaster and cleaning the surface. - Reinforcement
If needed, we reinforce the ceiling to prevent future cracks. This might include installing mesh or other materials to support the plaster. - Plaster Application
Fresh plaster is applied to the crack and the surrounding area. This step requires skill to ensure a smooth and even finish. - Sanding and Finishing
Once the plaster dries, we sand the area to achieve a seamless look. Then, we apply paint or other finishes to match the rest of the ceiling.
Why Choose Perth Ceiling and Walls?
We don’t just fix plaster ceilings—we can also handle any issues with plasterboard or gyprock ceilings. At Perth Ceiling and Walls, our team of experienced contractors specialises in ceiling repairs.
No job is too big or too small for us. We pride ourselves on delivering high-quality work and excellent customer service.
If you notice any problems with your ceiling, don’t hesitate to contact us for an expert inspection. We’ll assess the damage, provide a detailed plan for the repair, and ensure your ceiling looks as good as new.
Ceiling cracks are a common issue for homeowners, but they don’t have to be a source of stress. By understanding the causes and knowing when to call in a professional, you can address the problem quickly and effectively.
Whether you need a simple patch or a complete ceiling replacement, Perth Ceiling and Walls is here to help. Contact us today for a consultation and let us restore your ceiling to its best condition.
Reviewed by
Aaron Kumar
Aaron Jefferson Kumar. The owner and operator of Perth Ceiling and Walls. With hands-on expertise in plasterboard ceiling and wall repairs and installations, Aaron takes pride in ensuring every project meets the highest standards of quality and craftsmanship. His direct involvement in both the business and the fieldwork positions him as a trusted person on all things related to ceiling and wall solutions.