Patio Cleaning in Swansea and South Wales






Professional patio cleaning in Swansea and South Wales for homes and commercial properties. We clean stone, slab, porcelain and block paving patios, removing algae, moss, black spots and surface dirt.
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Patio Cleaning Specialists in Swansea
M and S Cleaning provides professional patio cleaning for homes, businesses, and managed properties across Swansea and South Wales. Patios face year-round exposure to rain, shade, foot traffic and moisture, which encourages algae, moss, grime, black spots and general discolouration to take hold.
These issues not only spoil the surface’s appearance but can also create slippery areas that are unsafe for families, visitors, or customers. Over time, the build-up can weaken joints, stain porous materials and reduce the overall lifespan of the patio. Our patio cleaning service restores colour, lifts stubborn marks, removes organic growth, and brings your outdoor space back to a clean, safe and usable condition.
We use modern, controlled-pressure washing systems and appropriate treatments to clean each surface safely without causing damage by adjusting the pressure and selecting the correct cleaning method for each material, whether stone, slab, porcelain or block paving. We deliver reliable results that enhance both appearance and long-term durability.
Low-Pressure Steam Patio Cleaning
Steam cleaning offers a safe and effective way to clean patios without harsh pressure. Our low-pressure steam systems use heat to lift dirt, algae, black spots and grime from stone and slab surfaces. This method is suitable for delicate materials, as standard pressure washing may cause damage. Steam reaches deep into the surface to remove root growth and leaves a clean, even finish that lasts longer.
Durable Pointing for Patios and Paving
We can also help with a long-lasting solution to broken and damaged cement-based pointing. We are experienced in the application of premium pointing that is designed to last up to 25 years.
Cement and sand pointing tends to break up and crack over a few years, with freezing temperatures and the damp UK climate accelerating this. Also, we have found that brush-in resin-based products quickly become soft and deteriorate.
We have sourced several products with a much longer lifespan, and we would be happy to advise you on the best options for your patio.
Why Patio Cleaning Matters
A patio is often one of the most used areas of a garden or outdoor space, but it can also be one of the quickest to deteriorate. Moisture, shade, organic growth, and everyday dirt gradually accumulate, creating slippery patches and weakening the surface. Regular patio cleaning helps:
- Remove moss, algae and lichen
- Improve safety by reducing slip risks
- Restore colour and lift stubborn marks
- Enhance the look of your outdoor space
- Protect the lifespan of the surface
- Prepare the patio for sealing if required
A clean patio makes your property look well-maintained and creates a more welcoming area for residents, guests or customers.
Types of Patios We Clean
We clean all types of patio surfaces at residential and commercial properties, including:
- Sandstone and natural stone
- Limestone patios
- Block paving patios
- Concrete slabs
- Porcelain and ceramic tiles
- Granite and slate patios
- Resin-bound patio areas
- Patterned and decorative patios
Each material reacts differently to water pressure, temperature, and cleaning solutions, so we adjust our methods to ensure safe, effective results.
Why Choose M and S Cleaning?
M and S Cleaning delivers a high level of service on every job, with a smart, fully uniformed, and polite team who use the latest specialist equipment for safe and effective cleaning. We are insured for up to £5 million, giving you peace of mind from start to finish. We arrive on time and complete each job with consistent, reliable service. Our prices are clear and offer strong value with no hidden costs. We have built trust through steady, high-quality work and a proven record of results.
Reliability
We arrive on time and complete every job with reliable, consistent service.
Affordability
We offer customers clear prices and provide strong value with honest, fair costs.
Trusted
We have built trust through exceptional work and deliver on results every time.
How We Deliver a Thorough Patio Clean
We begin by assessing the patio’s condition and identifying any areas that require more targeted treatment, such as black spots or heavy moss growth. Using adjustable pressure-washing systems, we clean the surface to a level suited to the material, ensuring we lift dirt and stains without damaging the stone or pointing.
Where required, we apply pre-treatments to break down algae, lichen and black spots before pressure washing. Once cleaning is complete, the patio is rinsed to remove any loose debris. For block paving patios, re-sanding can be arranged to restore joint stability and prevent shifting.
This method delivers a deep, even clean that improves appearance, restores traction and helps extend the life of your patio.