Great product that completely removed all traces of black spot and green algae staining. Patio now looks like new again. Even cleaned the specialist rubber flooring next to the slabs that laid for my... See more
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Review summary
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The Black Spot Removal Company has a great range of products available for the horrible 'blackspot' which blights our patios, terraces and steps. We have always used the Remover for natural stone, w... See more
Company replied
Really awful patio which l thought l would have to replace. Black spot removal used, hey presto back to its original condition. After first application l could see the stones changing colour in the fi... See more
Company replied
Product arrived quickly. It's easy to apply with a Hozelok 5l sprayer but it ruins shoes and trousers so wear ones you don't care about. It works very quickly but some algae or white spots need a blas... See more
Company replied
Company details
- #5 of 14 best companies in Cleaning Products Supplier
Information provided by various external sources
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.
Contact info
PBSR Co LTD, Birch, Greenhills Rural Estate,, GU10 2DZ, Surrey, United Kingdom
- 01252 702 123
- info@pbsr.co.uk
- patioblackspotremoval.com
4.7
Excellent
3K reviews
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Replied to 100% of negative reviews
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No need to replace the paving
We thought we were going to have to replace our paving, which is 18 years old standard builders paving, due to the severity of the black mould. However after using this product it is looking really good, very little mould left after one application, we will certainly get a few more years out of it. Highly recommend.
March 4, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Jackie,
Thank you for taking the time to leave us this review. Your feedback is greatly appreciated!
We are delighted to hear that you are happy with our Patio Black Spot Remover for Natural Stone and the results.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
Reply from Patio Black Spot Removal Co LTD
Dear Steve,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are pleased to hear that you are happy with our Patio Black Spot Remover for Artificial Stone and Block Paving.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
This is our second treatment
This is our second treatment; first was applied by company staff and was immaculate of course. We bought the kit to do it ourselves and it is looking good, but we had to do some manual scrubbing after the jet wash to remove remaining softened stains - possibly we didn't leave it on long enough. It is a great product and would recommend.
April 18, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Liz,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with our Patio Black Spot Remover for Artificial Stone and the results, as well as our treatment service carried out by the team.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
Great product
Great product. Easy to apply. All black spots gone. And some were years old!
April 19, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Mrs F,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with the results from our product.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
Marvellous stuff
Marvellous, having been trying to clean patio for years with various cleaners . At last found PBS remover and it is fantastic.. some tougher patches need more than one application but the difference is remarkable. But don’t wear your good clothes as it will bleach fabric when it splashes up .The patio which is limestone is nearly good as new and it’s 20 years since it was laid . Just need to redo the cement between the pavers now.. !! Thank you PBS remover
April 17, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Rachel,
Thank you for taking the time to leave us this review, we appreciate your feedback!
We are delighted to hear that you are happy with our Patio Black Spot Remover and the results on your limestone patio.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
Fast delivery, Excellent product!
Fast delivery, clear instructions on website and product.
Fantastic results!
Strong product but it really does work.
February 21, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Claire,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with the results from our Patio Black Spot Remover For Natural Stone.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
This product really works
This product really works ! We use it to clean our patio every Spring and each time it looks like new! Easy to use. We thoroughly recommend it.
March 1, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Anne,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with the results from our product. Thank you for your continued custom.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
Good product for brightening up my…
Good product for brightening up my Indian Sandstone which was looking quite tired
March 1, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Richard,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are pleased to hear that you are happy with our Patio Black Spot Remover for Natural Stone and the results on your Indian Sandstone patio.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
Reply from Patio Black Spot Removal Co LTD
Dear Richard,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are glad to hear that you are happy with our Patio Black Spot Remover For Artificial Stone and the results.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
Good service
Good service, excellent product, easy to use with excellent results. God instructive videos. Prompt service. All in all well saftisfied
February 28, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Dianne,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with the results from our Patio Black Spot Remover For Natural Stone and the service you received.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
THis is a brilliant product
THis is a brilliant product. It does what it says on the tin. Black spots disappear like magic. Definitely recommend.
February 28, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Christine,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with the results from our Patio Black Spot Remover For Natural Stone.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
Reply from Patio Black Spot Removal Co LTD
Dear Roger,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with our Patio Black Spot Remover for Natural Stone and the results.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
Great good one will recommend others
February 26, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Rathakrishnan,
Thank you for your feedback.
We are pleased to hear that you are happy with the Patio Black Spot Remover for Block Paving and the results. Thank you for recommending us to others.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
I ordered directly with the company…
I ordered directly with the company who were very helpful. Product worked very well on a very old and stained patio. Still requires some work but a good product.
March 19, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Tessa,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with our Patio Black Spot Remover for Artifical Stone and the results. We're pleased to hear that you found our team helpful.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
It works well and shows a great…
It works well and shows a great improvement on my patio.
February 25, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Dennis,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are pleased to hear that you are happy with the Patio Black Spot Remover for Natural Stone and the results on your patio.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
Didn't go as far as I thought but I do…
Didn't go as far as I thought but I do appreciate that our sprayer wasn't so effective. So now have whiter lines. Willing to try again as I want to see if black spots disappear as promised.
March 20, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Louise,
Thank you for leaving this review, your feedback is greatly appreciated.
Each 4 litre container will cover 20 square metres if applied with a 5-7 litre sprayer. It’s important to use this type of sprayer otherwise performance will be affected.
We’d recommend you do the trial slab now as mentioned within the instructions. You’ll then have the confidence the product works and know how much product is required to treat the rest of the area.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
Well made product it does what it says…
Well made product it does what it says on the label easy to use My patio looks as good as it did when I laid it 20years ago
March 15, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Vic,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are pleased to hear that you are happy with the Patio Black Spot Remover for Block Paving and the results on your patio.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
Our patio went from green back to grey…
Our patio went from green back to grey in three days without any effort, would recommend.
March 20, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Lyn,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with the Stone King Algae Remover and the results.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks,
The PBSR Team
After years of struggling to remove…
After years of struggling to remove blackspots from my patio my son recommended Black Spot removal. The results were amazing, I wish i had used it a long time ago!
March 20, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Stephen,
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that both you and your son are happy with the results from our Patio Black Spot Remover For Artificial Stone.
If we can be of any further assistance or you would like to give any feedback on how to improve the service, please contact us directly.
Many thanks,
The PBSR Team
I haven't used a product like this…
I haven't used a product like this before. The instructions were clear and concise. Easy to use even for an older person like myself, the only difficulty was opening the container.
The results were far better than I could have expected.
April 10, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Judith
Thank you for taking the time to leave us this review.
Your feedback is greatly appreciated.
We are delighted to hear that you are happy with the product and results.
If we can be of any further assistance or you would like to give any feedback on how to improve the service furthermore please contact us directly.
Many thanks
The PBSR Team
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