Algae Removal
Algae is a common exterior contaminant that develops on surfaces exposed to moisture and limited sunlight. It appears as green or dark staining and thrives in damp, shaded, or poorly ventilated areas.
Algae is frequently found on walls, roofs, patios, driveways, and decking. While it may start as light staining, it can quickly spread, affecting the appearance of a property and creating slippery, unsafe surfaces if left untreated.
We provide professional algae removal using safe, effective cleaning methods designed to restore surfaces without causing damage.
What Causes Algae Growth?
Algae relies on moisture to grow, which is why it commonly appears in areas where surfaces remain damp for long periods. Shaded locations, poor drainage, and limited airflow all contribute to ideal growing conditions.
Surfaces that receive little sunlight, such as north-facing walls or areas surrounded by trees, are particularly vulnerable. Once established, algae spreads easily across surfaces where moisture is consistently present.
Growth is often more noticeable during autumn and winter, although it can occur at any time if conditions remain damp.
Our Algae Cleaning Process
We use a combination of softwashing and specialist treatments to remove algae effectively.
We begin with a full assessment of the surface and level of contamination. A professional cleaning solution is then applied to break down the algae at its source. This is followed by a controlled rinse to remove residue safely.
A biocide treatment may also be applied to target remaining spores and help reduce the likelihood of regrowth.
Where Algae Commonly Appears
Algae can affect a wide range of exterior surfaces. It is commonly found on render, brickwork, stone, cladding, roof tiles, patios, driveways, and timber decking. It is particularly noticeable on lighter surfaces where green staining stands out more clearly. Areas with poor drainage or limited sunlight tend to be most affected. Without regular cleaning, algae can quickly spread and cover large sections of a surface.
Why Algae Should Be Removed
Leaving algae untreated can lead to more than just visual issues. It can make surfaces look dirty and poorly maintained, reducing the overall appearance of a property. On hard surfaces such as patios, paths, and driveways, algae can become extremely slippery, increasing the risk of slips and falls. It also retains moisture, which can contribute to long-term surface wear if not addressed. Regular professional cleaning helps maintain safety, improve appearance, and protect exterior materials.
Preventing Algae Regrowth
While algae can return over time, there are practical steps that can help slow the process. Improving airflow by cutting back nearby vegetation allows surfaces to dry more quickly. Increasing sunlight exposure and maintaining good drainage also reduces the conditions that encourage growth. Regular cleaning and treatment will help keep surfaces cleaner for longer. A proactive approach to maintenance can significantly extend the time between cleans.
Algae Removal for Homes and Businesses
If algae is affecting the appearance or safety of your property, professional cleaning can make a noticeable difference. At Servos Exterior Cleaning, we deliver safe, effective algae removal that restores surfaces and helps protect them long-term.
Call 01745 289055 or email hello@servosuk.co.uk to arrange your free quote today.
Free Algae Removal Quote
Simply complete our contact form and we will contact you within 1 working day.
Algae Removal FAQ'S
How do you remove algae safely?
We use softwashing and specialist treatments to break down and remove algae without damaging the surface.
Will algae come back after cleaning?
Algae can return over time, but our treatments help slow regrowth significantly.
Is pressure washing safe for algae removal?
High-pressure washing can damage some surfaces. We use low-pressure methods instead.
Do you treat the surface after cleaning?
Yes, we apply a treatment to target spores and help prevent regrowth.
Contact us today to find out more about our algae removal service
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