Excellent service from a company that were easy to deal with and did a great job with our patio. Very pleased with the result which has left our patio looking like new.

Excellent service. Quote given over the phone based on photos. Big patio space was cleaned in one day and looks brand new. We are delighted with what they have achieved. Can highly recommend

After the very successful tidying up of our patio and paths earlier in the year, they came back to deal with the engrained moss and muck on our barn roof. It was carried out despite filthy weather well within the time they had allowed, and it looks terrific, and will save us a lot of effort during the next years. They protected the plants surrounding the barn, and they cleaned up perfectly and left the whole area better than they found it. Delighted.

This product undoubtedly works - far better than anything else we have tried; quite impressive actually. Some marks lighten within seconds; other taking more time but as described in the supplier's documentation. I will buy it again. It was delivered quickly. My only gripe is that it seems very expensive; the cost per tonne or cu.m. is very high.

Patio Black Spot Remover for natural stone is a very effective treatment that brought our Cotswold paving slaps back to looking like new! As the paving had been laid for many years it did need 2 or 3 applications in some places to achieve the desired effect; this meant that the treatment cost was higher than expected.

Very very very black patio - 20 years old - will do it again next spring as the deep set fungus is still rising - but what a difference!

This product really works to remove slippery green algae, black spots and white mould on my Italian stone patio. It even brought back the warm colours of the stone so it looks like it did when it was originally laid.

I bought the patio black spot remover for natural stone and it was delivered on time and works really well. I sprayed it on with a pressure sprayer as per the instructions, waited the amount of time stated then lightly pressure washed it off and it's got rid of all the marks and returned the stone to looking like it was just laid.

Excellent service both from company sales team and delivery. Very impressed I have had a few deliveries with same service. Need to order more to finish off the project.

Patio Black Spot remover does exactly that. I have tried several different products but this has been the best. Not only is it easy to apply but simple to clean away and the black spot with it. In places, the Indian sandstone slabs were completely black but have been restored to their original colour.

Great product and great service. Removed black spot and rejuvenated the paving slabs.

Fantastic result, worth every penny.

Does what it says on the tin!!!

Delivered on time. A little expensive but boy does it work well! I have plants next to the patio and it didn’t hurt any of them Will use again without a doubt

Worked very well on black spots that had been there for years

The product is fantastic, it is easy to use and does an amazing job!

Prompt despatch and delivery.

Arrived promptly and efficient service

Worked brilliantly had to apply three times as patio was quite a few years old.Cleaned most of black spot after first application but a few spots were stubborn.Patio looks really good now .We’ll done Black Spot

Delivered quickly and works like magic. Just a few stubborn black spots remain. Expensive though!