Soft Washing.
Refresh the look of your home with our professional soft washing service — a safe and effective solution for removing algae, mould, mildew, and organic staining from delicate exterior surfaces such as render, cladding, painted walls, and uPVC.
At Black Spot, we use low-pressure equipment combined with specialist biodegradable treatments to gently lift dirt and kill growth at the root. This method preserves the integrity of your surfaces while leaving them clean, bright, and beautifully maintained. Whether part of a one-off clean or regular maintenance, our soft washing service protects and enhances your property with long-lasting results.
Each job is unique, and we tailor our approach accordingly — however, this overview outlines the typical process we follow for soft washing.
Soft Washing Process.
Initial Inspection.
Unsure if your exterior requires soft washing? Black Spot carries out a thorough site assessment to check surface condition, identify organic growth, and determine the best cleaning method. We document key areas with photos and ensure surrounding features are protected before any work begins.
Itemised Quote.
Following our initial inspection, we will provide a detailed quote for the job. All Black Spot quotes outline the individual steps required to complete the work to a professional standard. Each stage of the process is itemised, allowing you to see the steps involved along with the associated costs, ensuring complete transparency with no hidden charges at the end of the job.
Pre-Treatment.
A specially formulated, biodegradable cleaning solution is applied to the surface. This low-pressure chemical treatment targets and kills organic growth such as algae, lichen, moss, mould, and mildew at the root. It breaks down staining and contaminants without damaging delicate render, cladding, or painted finishes.
Soft Wash Application.
Using professional-grade low-pressure equipment, the cleaning solution is gently rinsed through the surface. This process lifts away dirt, organic matter, and discolouration, restoring the material's original look. Unlike pressure washing, soft washing avoids surface erosion, making it ideal for sensitive exterior surfaces and decking.
Inspection & Rinse Down.
After treatment, we carry out a final rinse and visual inspection. Any stubborn patches are spot-treated if needed. Nearby areas such as windows, sills, and pathways are also given a final wash down to leave your property clean, tidy, and streak-free.
Maintenance Plans.
Black Spot’s tailored soft washing maintenance plans keep your exterior surfaces looking their best all year round. Regular treatments prevent the build-up of algae, moss, and staining — reducing the need for intensive cleans and protecting your property’s long-term appearance.
We’ve got you covered.
Black Spot Exterior Cleaning and Maintenance is based in Rickmansworth, Hertfordshire, we proudly serve the local community as well as customers across the South East and Greater London regions.
No job is too small, no surface too tough! Contact us today for a free, no-obligation quote.