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
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Review summary
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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
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
This product does what it says on the carton and removes Black Spot more effectively than any of other products tried. Easy to use and easy to repeat on very difficult stains. Easy to order and effect... See more
Company details
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
Replied to 100% of negative reviews
Typically replies within 24 hours
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Patio Black Spot Remover did exactly…
Patio Black Spot Remover did exactly what it said it would do, patio looks like new,and company and staff were very friendly and helpful thank you.
January 30, 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
Our patio had been down for 10 yrs…
Our patio had been down for 10 yrs plus, andhad been somewhat neglected, with an occassional power wash! We have used your patio black spot remover over the last couple of weeks, with the better weather, and the results have been spectacular! Has come up like new. Wish I had taken a before and after photo. Will now use your blackspot preventer regularly to hopefully keep it looking pristine. Thank you.
Fergus Mackenzie
January 30, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Fergus
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
An incredible product
An incredible product. My patio looks like new.It was delivered the day after ordering, with no delivery charges, it’s easy to apply and "does what it says on the tin”. No damage to grass, plants etc., and a complete clearance of all the black spot plus a return to the original stone colours. Absolutely amazing, so much so that I immediately ordered more to treat another area and am now recommending it to all my friends who have a similar problem. Very highly recommended.
March 10, 2026
Unprompted review
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.
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 Melinda
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 as new
This is a great product, was so pleased with the results
March 12, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Christopher
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 delivery to Italy
Fantastic delivery to Italy
I have not used this item yet as it in readiness for the swimming pool area ..sandstone which needs a face lift . I will let you know when I have experienced the black spot removal 👍👍👍👍👍👍❤️
February 19, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Linda
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
Fast delivery
Fast delivery, and the product did exactly as described. I could see the change within 15 minutes, and after two hours I jet washed it off and the patio is now spotless. Good as new. Before, it was covered in green algae. The porcelain looks as good as new now.
March 7, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Steven
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
Works but ridiculously expensive. Buy Sodium Hypochlorite elsewhere
It cleaned my patio very well but it was horrendously expensive. It cost me £45 for 4 litres (i.e. over £11 per litre) and looking at the ingredients I can see that it is just Sodium Hypochlorite. You can get Sodium Hypochlorite off Amazon for £1.70 per litre. I feel like a right idiot.
February 17, 2026
Reply from Patio Black Spot Removal Co LTD
Hi Arinda, thanks for taking the time to leave us a review. We're pleased to hear the product worked for you. Considering this, we thought you would be happier with the purchase of this product. Patio Black Spot Removers active ingredient is sodium but contains a blend of surfactants & copper to help the product sink into the stone and work as well as it does. If it were simple to manufacture, all patio cleaners would sell a similar formula. You will notice most other cleaners also contain this active ingredient, but don't perform as well.
We recommend using the Patio Black Spot Remover in 11-12 months time to keep the patio spotless.
Kind Regards,
Patio Black Spot Removal CO LTD
Patio Black Spot Remover and preventer
Web Site very easy to use, especially choice in container size. Delivery on time today. Would recommend Patio Black spot Removal Co to anyone. Alan
March 9, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Alan
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 pure magic
Fantastic product. I’d spent 4 hours jet washing my patio and got rid of green mould but was disappointed it was still grey and had loads of black spot algae that the jet washing couldn’t get rid of. So ordered the black spot remover. Soooo simple to use. Sprayed it on 50sqm in about 10 mins. Left it for 2 hours and then hosed off. Patio now looks literally brand new. Zero black spots and the patios original colour has been recovered. It’s a little pricey but you get what you pay for. This is simply magic. Recommended to my friend who has also purchased.
March 8, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear 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
Not yet received the product.
I can't write a review of a product I have not received. I still have not had a delivery of this item, despite the money being taken from my account on 2 March.
March 8, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Hi Lesley, thanks for taking the time to leave us a review. We sent you an email on Friday afternoon apologizing for the delay due to the parcel being lost in transit. A replacement was sent out on Friday and will be with you tomorrow between 9:55am - 11:55am.
Regards,
Patio Black Spot Removal CO LTD
I have yet to be able to open the…
I have yet to be able to open the container……elderly user…..!
March 6, 2026
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Hi Diana, thanks for your email. We're sorry to hear you've been unable to open the lid. Due to regulations, the product must be sold with a child-resistant security cap. We hope a neighbour or relative can help you open the product so you can see how well it works.
Regards,
Patio Black Spot Removal CO LTD
Product really works well
Helpful staff on phone, speedy delivery, clear instructions & informative website, and most important of all fantastic results!
What more can I say, I only wish I'd invested in this treatment sooner.
March 4, 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 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
Worked well but will still need a…
Worked well but will still need a second go so quite expensive
February 8, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Francis
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
Really awful patio which l thought l…
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 first 15 /20 mins. Second application was on the stubborn areas although not many and now my patio is just superb. Follow the instructions and it works!
February 4, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Lorraine
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
Easy and very successful
This was very easy to apply and you could see results in minutes.
February 23, 2026
Unprompted review
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.
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
Fairly easy to mix up and spray on my…
Fairly easy to mix up and spray on my patio.
Expensive but works well
January 30, 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.
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
Wonderful, trustworthy company
So pleased we found this company, transformed our house, the York stone patio was black, my husband was a little sceptical about it, but the difference it has made is amazing we can now see the lovely colours of the stone. Very friendly and professional company.
October 9, 2025
Unprompted review
Reply from Patio Black Spot Removal Co LTD
Dear Li
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
Arrived quickly and wondrous product
Arrived quickly and wondrous product! It has brought our Indian stone back to life. We did have to repeat treatment in a few areas but unsurprising as we were unable to pressure wash at all in 2025 due to the hosepipe ban. Customer service after an order went missing in transit was superb. Would recommend both the product and the company 😁
January 29, 2026
Reply from Patio Black Spot Removal Co LTD
Dear Angela
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 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
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