The Patio Black Spot Removal Company Ltd was established to provide a specific answer to a specific question...
“How do you remove those hideous black spots from your garden patios and pathways?”
Answer: Use our two-part Patio Black Spot Removal system!
With 35 years of experience in the stone cleaning and restoration industry, The Patio Black Spot Removal Co Ltd specifically formulated the 'Patio Black Spot Remover' to restore the original colour of your stonework, resolving this problem once and for all.
Amazing results, especially on older stone. Found this company to be exceptional. We wanted their professional team to renew our travertine patio areas and associated walls as their comprehensive guarantee was attractive and it was a very large area to cover. The two gentlemen that arrived were polite, friendly and completed the work with care and enthusiasm. The results were outstanding and the old stone which was black in most places was restored to it's first laid glory. They took care to protect any plants overhanging the walls and cleared up everything afterwards. Really impressed with the product, service and company as a whole and intend to purchase the 'preventer' annually so as to keep the stonework gleaming. I cannot recommend this lovely company highly enough!
Very effective product.
It works! Need to order more! Big drive!
Staff clarified product capabilities and treatment process, and arranged a prompt delivery
Cleaned the patio didn’t remove the blackspots
Works really well. Goes virtually nowhere. But if you can afford it, go for it. Just remember, it is not diluted with water, so 5L is the minimum to buy, in my opinion. It works, where others do not, and does not pollute or harm soil.
Just perfect.
I have been using the preventer on my patio now for the past 4 years and I can honestly say it works brilliantly. Even had someone think we had a new patio. Expensive but I think worth it.
the only thing that works
I've used this before on our sandstone patio and it really does work. Expensive, but it does do what it says.
Great product, delivered as advertised. From my experience however don’t use the product unless the temperature is in double digits. Also my patio has required 4/5 treatments in places as it is well over 10 years old.. so becomes costly but cheaper than a new patio!!
Awesome product, does exactly what it promises to do. Quick delivery and good customer service too. I had to return a bottle as I over ordered but the refund was processed very quickly with minimal hassle. Thanks!
This product does exactly what it's supposed to do
I ordered the Black Spot Preventer as I have done for a number of years now. It is a great product, does what it promises, and the delivery service from the Company is first class. Please keep if coming!
Third purchase of Black Spot Remover. Has done excellent job on patio and drives - good as new. Those we have recommended it to are equally enthusiastic.
Great cleaner
Easy to follow instructions and it worked a treat. Easy to apply. Had to apply second coat to only one area which was particularly bad and then a perfect result was achieved. I highly recommend.
Waste of money
Very efficient. Removed all black spots on Portland stones, Very clean result
Susie P
Feb 25,2025Have been using black spot system for 2 seasons now Every time I use the preventer I can’t believe how it brings back the warmth of the stone …as well as removing all the stuff that builds up over the winter period ….I love it ! It is truly brilliant !