Patio Cleaning & Sealing

First4PressureCleaning use only the highest quality equipment and with our large rotary head, driven by a powerful petrol-engined pressure washer, we can clean your patio slabs of either concrete or natural stone, imprinted concrete or block paving thoroughly but also relatively quickly.

Patio's are often laid in sheltered areas of your garden, which makes them nice for sitting in but can mean they stay damp for longer, particularly if the area is north-facing. This leads to the conditions that weeds, moss, algae and lichens love.

We may pre-treat the area for weeds or moss and algae and after giving that (ideally) several days to work, we'll pressure clean the area as described above, using only cold water. We don't use abrasive chemicals at any point, which can affect the colour of your surface.

If only cleaning is required, of course we can carry that out, but for longer term protection and to keep it looking good for the longest length of time with the most minimal maintenance from the homeowner, we always recommend sealing the surface with a top quality acrylic sealer. Water-based sealers just don't do the job, in our experience, so therefore we apply 2 coats of Smartseal™ Patio Sealer. This protects and beautifies the surface, enhancing the natural colours in your paving stones or blocks.

We clean and seal patio's throughout Hertfordshire and into Bedfordshire, so please call us on 01727 240 064 or fill in our online enquiry form to obtain a FREE no-obligation quote.