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
Company replied
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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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great product ,used for years
February 13, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Peter
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. 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 furthermore please contact us directly.
Many thanks
The PBSR Team
Effective
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 blast of jet wash but the black goes easily. I found I used far more product than expected and kept having to re-order so it became more costly than I anticipated but the end result is very pleasing
March 19, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Andrew
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
Good cleaner but quite expensive
Good cleaner but quite expensive. Removed black spots quite well, I had some stubborn black spots which I needed to spray on a couple more times.
March 19, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Yuk Lin Lee
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
Reply from Patio Black Spot Removal Co LTD
Dear Diane
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
The very best black spot remover
Have used many times before and definitely the best product to remove black spots. The patio all around the house looks like new.
March 28, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Winston
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
Fantastic product that does what it…
Fantastic product that does what it says, it’s my go to product now and always, I have also recommended it to my clients at work
April 6, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Ian
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
Reply from Patio Black Spot Removal Co LTD
Dear Martin
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
Fast delivery and removed rust on our…
Fast delivery and removed rust on our slabs in minutes. Didn't even need to scrub them or pressure wash them!
April 6, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Mark
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
Very good product
Very good product. Has removed almost all (I missed a few patches when spraying) of black spot from my patio, and the concrete wall has improved immensely. Thanks.
April 2, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Jen
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
A first class product
A first class product, which has transformed my clients patio, 25 years of blackspot and gunge gone in a day.
March 14, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Allan
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
Good but needs a few coats to shift…
Good but needs a few coats to shift heavy black spot. Overall this product is good, the fast delivery is great, the price is high!
Beware wear throw away clothes as this stuff will destroy anything it comes into contact with. Highly recommend wearing a mask as it is an ultra strong chemical smell.
It doesn’t seem to destroy plants which is good.
Does need a few coats on heavily affected slabs which just works out silly expensive in the end however I am dealing with a patio that has been ignored for 7 years or so by the previous owner.
To summarise it’s good stuff but not as good as expected for the price and pretty brutal to work with. 3.5/5 in reality.
March 12, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Mark
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.
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
Excellent product
Excellent product and the results are fantastic, worth every penny and highly recommended
March 12, 2026
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 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
Reply from Patio Black Spot Removal Co LTD
Dear Customer
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
The sped of delivery
March 27, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Michael
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 service.
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
Disappointed .
I was disappointed with this cleaner. I followed the instructions (spraying slabs, leaving 2 hours and then jet washing) and although it worked and made the actual jet washing easier, I ran out of product before I had finished the patio, so some of it has had jet washing only, and to be honest I cannot see any difference. Yes, it made jet washing easier but with persistence the untreated slabs look just the same.
March 27, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Hi Pam,
Thank you for taking the time to leave us a review. We're sorry to hear you're disappointed. The coverage of each product is stated on the container. We recommend customers measure their patio to ensure they have enough product for the area being treated. If you can send some photos to info@pbsr.co.uk we can advise you on the size of the area, how much product you need, and what results you can achieve from using the product. We look forward to hearing from you.
Regards,
The Patio Black Spot Removal CO LTD
The best patio cleaner I have ever used.
Initial cleaning a few years ago was very successful and carried out in a professional and timely manner by friendly staff. The annual preventer product is equally worthy and keeps our patio in fine condition.
A brilliant product that I am happy to recommend .
March 27, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear David
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. 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 furthermore please contact us directly.
Many thanks
The PBSR Team
The Black Spot Remover and Preventer
The Black Spot Remover and Preventer do the job well in as much as black spots go, and by and large all the green algae is removed too which is great.
The only other point I wish to make is that the (black) dirt on the flagsrones is not removed so the flagstones don't appear really clean. Other than that the products are very good.
March 5, 2026
Reply from Patio Black Spot Removal Co LTD
Hi Richard
Thank you for taking the time to leave us a review.
The Patio Black Spot Remover will remove all organic matter.
Please send some photos of the black dirt to info@pbsr.co.uk so we can try and advise you further.
Many thanks
The PBSR Team
VERY VERY fast delivery within 48…
VERY VERY fast delivery within 48 hours. It does what it said on the bottle. Be carful not to get it on your skin.
March 3, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Nick
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
This is a good product
Patio Black spot remover works really well. Probably more cost effective for smaller drives but overall a good product. Good to use near garage doors back doors etc where you don’t want the mess a pressure washer will give you.
February 27, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Bernard
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
Reply from Patio Black Spot Removal Co LTD
Dear Ms Hill
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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