Common Mistakes to Avoid When Attempting DIY Render Cleaning

Common Mistakes to Avoid When Attempting DIY Render Cleaning

24th August 2023

As the exterior of your property is constantly exposed to the elements, it is inevitable that over time, dirt, grime, and algae will accumulate on the surface. To maintain the aesthetics and overall condition of your property, regular render cleaning is essential. While some may opt for professional render cleaning services in Cheshire, others may prefer to tackle the task themselves. However, there are common mistakes that people often make when attempting DIY render cleaning. In this blog post, we will highlight these mistakes and provide you with tips on how to avoid them.

1. Using the Wrong Cleaning Products

One of the most common mistakes people make when cleaning render is using the wrong cleaning products. Certain chemicals or abrasive cleaners can damage the render surface, leading to cracks, discolouration, or even complete render failure. It is crucial to use gentle, non-acidic cleaners that are specifically designed for render cleaning. Consult with a professional or do thorough research to ensure you are using the right products for your render type.

2. Neglecting a Test Patch

Before you start cleaning the entire render surface, it is important to perform a test patch. Different render types and finishes may react differently to cleaning products. By applying a small amount of the cleaning solution to a discreet area, you can see how the render will respond and make any necessary adjustments. Skipping this step can result in irreparable damage to your render and costly repairs.

3. Using High-Pressure Washers

Another mistake to avoid when attempting DIY render cleaning is using high-pressure washers. While it may seem like a quick and efficient way to clean the surface, high-pressure water can actually cause significant damage to the render. It can strip away the protective coating and even penetrate the render, leading to water damage and mould growth. Instead, opt for low-pressure washers or soft brushes to gently clean the surface without causing any harm.

4. Not Taking Safety Precautions

When cleaning the exterior of your property, it is important to prioritize safety. This includes wearing protective gear such as gloves, goggles, and a mask to protect yourself from harmful chemicals and debris. Additionally, be cautious of your surroundings and any potential hazards, such as slippery surfaces or unstable ladders. Taking these safety precautions will ensure a smooth and accident-free render cleaning process.

5. Overlooking Regular Maintenance

Lastly, one common mistake is overlooking the importance of regular maintenance. Even if you have successfully cleaned your render, it is necessary to maintain its condition to prevent the accumulation of dirt, grime, and algae in the future. Regularly inspect the render surface and address any signs of dirt or damage promptly to avoid costly repairs or premature render replacement.


DIY render cleaning can be a challenging task, but with the right knowledge and precautions, it is possible to achieve satisfactory results. By avoiding these common mistakes and following the tips provided, you can effectively clean and maintain your render without causing any damage. However, if you are unsure or uncomfortable with the process, it is always best to seek professional help. Just Clean Property Care has years of experience in render cleaning and can provide you with expert services to ensure your render is properly cleaned and maintained. Contact us today to schedule a consultation and let us take care of your render cleaning needs.