Justin's Plumbing
Plumbers. Justin's Plumbing has been vetted and approved by TrustATrader. Covering Streatham, Balham, Clapham, Chelsea, South West London
Membership number TT27008
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Register GuaranteeAbout Justin's Plumbing, London
Often, it is hard to find a plumber near you, particularly in the case of an emergency. I offer a 24-hour emergency plumbing service so if you're looking for an honest, reliable, and friendly general plumbing service then I'm your man. I have been providing plumbing services in and around London for over 25 years, offering reasonable call-out fees and high standards of service.
LEAK DETECTION SPECIALISTS WITH THERMAL IMAGING EQUIPMENT - CAN DETECT UNSEEN LEAKS SAVING YOU TIME AND MONEY
I possess excellent knowledge and experience and known for my reliability and expertise across all plumbing and drainage services. Justin's Plumbing is happy to undertake all plumbing jobs no matter how big or small while offering the same high standards to every customer. Whether you are looking for domestic or commercial plumbing services I am happy to help and will provide you with a no-obligation quote.
In an emergency plumbing situation, if possible I will first have a chat with you on the phone. (I might ask you to show me the problem using the camera on your Smartphone, using a friend's or a member of the household) I can then diagnose the problem for a quick and efficient fix. It is my ambition to create a great online presence with outstanding 5-star customer reviews. If I can achieve that with you then we have created a win-win situation
If it’s an emergency problem then I will efficiently stop the issue from further damaging your property, then if necessary, I will come back to deal with the problem for the long term.
At Justin's Plumbing I am able to cover most domestic and commercial plumbing services including the following:
- General Plumbing
- Power Flushing
- Water Softeners
- Underfloor Heating Services
- Radiator Installation
- Unvented Systems
- Hot Water Cylinders
- Complete Bathroom Renovation
- Wetroom Installations
- Leak Diagnostics & Repair
- Radiator Draining
- Blocked Drains and Toilets
- Dripping Taps
I know that every customer is different and that you may have questions you want to ask before getting a plumber in. I am on hand to help you and will do my best to provide you with the guidance you need to get the job done.
If you would like advice or a free quote please get in touch with me, I will be happy to help.
Please mention Trustatrader when calling.
Photo gallery
Bathroom refit
2 photos
Kitchen Sink Plumbing
1 photo
All other media
15 photos
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- my plumbers mate having a day off
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- Nasty Leaking Soil Stack
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- New Soil Stack Looking Sweet
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- Scafolding Installed
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- Nasty Leaking Soil Stack. Sorted
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- Customers Trust Me, and leave keys with me, and why not. I don't like nicking things...!
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- Bath and Shower not draining. Pressure blast helped to unblock a deep blockage.
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- Nasty Blocked pipe issue. Had to cut pipe to Wet Vacume out. Pipe had sagged and needed re establishing.
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- Lifted a Floor Board Carefully to protect nice flooring. All done in a day :)
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- Oh Yeah
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- Nearly Ready
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- Designing the Install
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- Good Plumbing
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- Nearly Ready
- Video 15 - What Tap?
Justin's Plumbing
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Reviews (52)
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Average rating: 4.83 out of 5
Review by Richard
on 9th October 2026
"I have used Justin a couple of times. He has done great work on both occasions and both jobs were reasonably priced. I would definitely recommend his services if you are looking for a reliable and helpful plumber."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 4 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 4.83 out of 5
Review by Kate
on 6th October 2026
"A total re-fit of a medium sized bathroom taking the room back to the plaster and floorboards and installing a new bathroom suite, sub-floor and re tiling. This work was completed to a high standard and was good value for money. Justin has excellent attention to detail and is thorough in his assessment of the work that needs to be done and how best to achieve the desired outcome. He took care to understand what I was looking for and was clear about the price and the materials/products to be purchased. For me living in a property with only one bathroom, I found the length of time the work took a challenge as I was without a shower/bath for five weeks (there was always a working toilet)."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 4 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Caroline
on 17th August 2026
"Justin was helpful, friendly and professional - I’ve already booked him for another job!"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 4.0 out of 5
Review by Nick
on 13th August 2026
"Justin did a good job of retiling my bathroom and I am happy with the end result. He is friendly, easy to work with, and is good at giving status updates. Thanks for your hard work, Justin."
- Initial impression Initial impression: 4 out of 5.0
- Punctuality Punctuality: 3 out of 5.0
- Cleanliness Cleanliness: 3 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 4 out of 5.0