Small surface cracks are usually the easiest and cheapest to fix. These minor imperfections often involve sanding, filling with a suitable plaster filler, and skimming to blend with the surrounding wall. Labour and materials for minor repairs are minimal, making the cost relatively low.
Larger or deep cracks require more preparation. This may include removing loose plaster, reinforcing the area with mesh, and applying multiple coats to ensure a durable, long-lasting finish. Such repairs take more time and skill, increasing the overall cost.
Wall and ceiling condition also affects pricing. Damp, uneven, or damaged areas require extra preparation before repairs, adding labour and material costs. In some cases, it may be necessary to skim the entire wall or ceiling to ensure a uniform finish, which increases the project cost.
Material choice matters as well. Standard fillers are suitable for small cracks, but premium plasters may be needed for larger repairs or textured walls. High-quality materials help achieve a smoother finish and prevent recurring cracks.
Labour costs vary depending on the experience of the plasterer and the complexity of the job. Skilled professionals can complete repairs efficiently, with minimal disruption and a high-quality result. Inexperienced tradespeople may take longer or produce inconsistent finishes, potentially leading to additional costs for touch-ups.
Access and logistics also influence pricing. High walls, ceilings, or awkward corners may require scaffolding or ladders, increasing the cost of labour. Project timing can also play a role; urgent or weekend repairs are usually more expensive.
When requesting quotes, ask for a detailed breakdown of labour, materials, and any preparation required. Transparency ensures you can compare quotes accurately and understand the factors influencing the final cost.
By understanding these elements, homeowners can budget effectively and hire a professional plasterer who delivers a smooth, long-lasting finish. Properly repaired cracks not only improve aesthetics but also prevent further damage and preserve the value of your property.