Specialist Leak Detection Reviews 519

TrustScore 4.5 out of 5

4.4

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Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the staff for their professionalism, expertise, and helpfulness, often highlighting their ability to explain complex issues clearly and reassuringly. Many people found the service to be prompt, efficient, and thorough, with engineers effectively identifying and repairing leaks, often using advanced equipment. Consumers frequently expressed satisfaction with the overall service, noting the positive and communicative approach of the team. However, some customers also noted dissatisfaction with the company's ability to locate leaks, even after multiple visits, leading to frustration and unaddressed issues. A few other people also felt that the pricing structure was unclear or excessive, particularly when a leak was not found, and mentioned concerns about additional charges for follow-up investigations.

What people talk about most

Service

Customers had positive experiences with service, praising the promptness and efficiency of the technicians.... See more

Staff

Reviewers highlight positive aspects of staff, consistently praising their professionalism, knowledge, and... See more

Price

Reviewers mention ambiguous feedback about price. Some customers found the service competitively and fairly... See more

Based on these reviews

Rated 5 out of 5 stars

They sent someone out to us at the last minute hearing how worried we were about a leak, even though initially they thought they'd need to wait a few days. The person they sent (Tyler) was extremely p... See more

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Rated 5 out of 5 stars

Had a leak in my boat resulting in a huge amount of water under the floor. Tyler reviewed everything he possibly could . After exhausting all eventualities, we both feared the leak would not be found.... See more

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Rated 5 out of 5 stars

Absolutely brilliant, Tyler arrived on time and went through all aspects of leak checks on our property including water meters, mains, boiler, pressures valves on heating etc. very professional and th... See more

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Rated 5 out of 5 stars

Very professional team, the engineer was sent the next day to look at the issue. He managed to find the source of the leak quickly, he kept us informed about each step while he was doing the investig... See more

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Rated 5 out of 5 stars

The company were upfront honest, I called a few places and the cost varied vastly, up to couple of thousand. Victoria and the boys on phone very reassuring. Kept me informed and a great young man... See more

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Rated 5 out of 5 stars

Tyler attended our property and identified the cause of the leak and had it fixed very quickly. He was friendly and kept me informed of the process, such as inviting me to view the screen of the camer... See more

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Rated 5 out of 5 stars

I am really happy with the service provided by SLD. Their quote for non invasive leak detection was better than local firms. The engineer completed 5 different tests to locate the leak. I would use th... See more

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Rated 5 out of 5 stars

Very helpful and professional. They were able to pin point the leak to the exact spot and were able to fix the leak and repair the floor to a very high standard (you would never know there had been a... See more

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Rated 5 out of 5 stars

The engineer was polite and friendly, and seemed very knowledgeable. Based on what I observed, he seemed to know what he was doing, and was thorough. He was happy to answer all my questions, and commu... See more

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Rated 5 out of 5 stars

Although I didn't need to book a call out in the end, Joe was so helpful and responsive to my questions about what could potentially be wrong with some standing water in the chamber. Really kind and... See more

Rated 5 out of 5 stars

Outstanding Service! Specialist Leak Detection was amazing from start to finish. They quickly found a hidden leak that other plumbers missed, using advanced tools with no damage to our home. The tech... See more

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Rated 5 out of 5 stars

Thank you so much to John for quickly identifying and fixing a leak that's been giving us some trouble in our kitchen. Super efficient and friendly. Highly recommend!

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Rated 5 out of 5 stars

Tyler arrived on time and quickly and efficiently diagnosed the problem. He also gave me valuable advice and information in a language that I understood Tyler is a credit to your company Thank you... See more

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Rated 5 out of 5 stars

The company was polite, efficient and highly professional at all stages. The engineer visited the same day as we called and surpassed all expectations. He was obviously extremely well trained and pro... See more

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Rated 5 out of 5 stars

Very prompt service . They arrived within 1day of making contact , on time , and very professional. very good customer care approach, polite and considerate I Highly recommended this company I wo... See more

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Rated 5 out of 5 stars

After experiencing a very bad leak somewhere under the bathroom floor I called Specialist Leak Detection to help me find out where it was. A young man came called Tyler who was very competent and rea... See more

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Rated 5 out of 5 stars

Really impressed with their work! They found the leak fast, explained everything clearly, and were super professional. Would definitely use them again.

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Rated 5 out of 5 stars

I experienced a leak on my heating system and contacted Specialist Leak Detection. They provided a date of attendance quickly and the booking process was easy. The engineer attended within 48hrs, and... See more

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Rated 5 out of 5 stars

Great company, highly recommended if you need to find out where your leaks are coming from! Prompt service, follow up, communication and report.

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Rated 5 out of 5 stars

Tyler came to fix my leak today he was polite and found the leak very quickly. He worked quickly and kept me informed at every stage. Would highly recommend and would definitely use in future

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Rated 5 out of 5 stars

Great experience! They quickly found a hidden leak using advanced equipment and saved us from major damage. Professional, on time, and very knowledgeable.

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Rated 5 out of 5 stars

John at Specialist Leak Detection was very helpful in detecting the leak and putting our mind at ease. Highly recommend.

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Rated 5 out of 5 stars

I had a leak under my hall floor (it was seeping through the floor boarding) and I understood that I required a company which could Track and Trace the leak. I was referred to Specialist Leak Detect... See more

Rated 5 out of 5 stars

Both Vlad who fixed my leak and Victoria who runs the phones are very respectful and good at what they do. Happy with the service

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Rated 5 out of 5 stars

Tyler visited our property and he was very polite and professional. He explained everything thoroughly to us and reassured us through the leak detection process. Asset to your company.

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Rated 5 out of 5 stars

A survey was conducted recently. The company arrived as scheduled, were very professional and conducted a thorough investigation, identifying the source of leaking from the boiler. I am very happy to... See more

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Rated 5 out of 5 stars

Excellent service we had an unknown leak we couldn't identify thanks to Tomas who attended and was able to identify it in no time and had it repaired worked until the evening to have it repaired cred... See more

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Rated 5 out of 5 stars

John was very professional and informative person I have come across, very friendly and knowledgeable

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Rated 5 out of 5 stars

Very professional - I have no hesitation in recommending SLD. They fully outlined what they were doing and showed me the results. They were professional and clear throughout - a very thorough job.

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Rated 5 out of 5 stars

Great communication and guys who came to fix the leak were very professional. All round great experience

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Rated 5 out of 5 stars

They did great job, very fast and professional. Price is so good.

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Rated 5 out of 5 stars

Tyler was very experienced, professional, passionate and attentive to his work. Great pre diagnosis support.

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Rated 5 out of 5 stars

Excellent service courteous professional engineer.Thorough successful investigation had all the necessary equipment. I totally recommend this company.

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Rated 5 out of 5 stars

I phoned SLD at the beginning of the 4 day bank holiday weekend and they were able to send someone the next day first thing. The engineer Ali was very thorough in his investigations. We were able to d... See more

Rated 3 out of 5 stars

Technician arrived on time and was knowledgeable and polite. He however didn’t manage to find the leak so I was left none the wiser as to where the problem was stemming from. He did offer to continue... See more

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Rated 1 out of 5 stars

The engineer attended on three occasions and weren’t able to find the source of the leak. I incurred over £1500 in leak detection costs in the end without any clear evidence on where the source of the... See more

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Rated 1 out of 5 stars

Whilst the guys on site were nice enough, they had no success at all finding how the leak was coming in and yet I still had to pay nearly £500 for their service.

Rated 1 out of 5 stars

Rouge trader who demand credit card details before they attend the job. Charged £462 for 1 person to attend my property for 1.5hrs (not their claimed 3 hrs) to try and locate a central heating... See more

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Rated 1 out of 5 stars

EDIT in response to reply from SLD below: I am beyond words at how far their lies go. My home is a Grade II listed building, and I hired a professional bathroom fitter who came highly rec... See more

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Rated 1 out of 5 stars

A terrible experience, I would never recommend or use this company. I booked them to trace a leak. They called back and brought the appointment forward . I thought odd and when I looked at the Tr... See more

Company replied


Company details

  1. Water Damage Restoration Service
  2. Plumber
  3. Property Maintenance
  4. Real Estate Surveyor
  5. Surveyor

Written by the company

Specialist Leak Detection proudly serves the South of England, using non-intrusive methods to locate leaks in both commercial and residential properties. If your plumber is unable to find the source of a leak, that’s where we come in. We can pinpoint the location of leaks, even if they’re hidden behind brick walls or beneath concrete floors, without causing any damage. Using advanced techniques such as tracer gas, thermal imaging, and acoustic testing, we have a proven track record of success with major insurers and specialist property organisations across the UK. Contact one of our representatives today to learn more or to book our services!


Contact info

4.4

Excellent

TrustScore 4.5 out of 5

519 reviews

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1-star

Replied to 80% of negative reviews

Typically replies within 1 month

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Rated 1 out of 5 stars

Do not recommend

The engineer attended on three occasions and weren’t able to find the source of the leak. I incurred over £1500 in leak detection costs in the end without any clear evidence on where the source of the leak could be and had to get another leak detection company out in the end who found it in one appointment. The details of the report they provided were also suboptimal and not thorough enough. I suggested a partial refund given how bad my experience was but was faced with gaslighting behaviour from the owner. I do not recommend their services. You will be far better off to get a more professional company to do leak detection.

January 9, 2025
Unprompted review
Specialist Leak Detection logo

Reply from Specialist Leak Detection

Dear Angela,

Thank you for taking the time to share your feedback.

We understand your frustration and truly sympathize with the situation. Unfortunately, our ability to carry out a full and thorough investigation has been significantly limited due to restricted access to the flat above your property. As you are aware, there is an ongoing dispute with the residents of that flat, and they have not permitted us access despite multiple attempts.

This lack of access has made it extremely difficult for us to complete our assessment to the standard we strive for. Nonetheless, we did our best to cross-check our findings with the reports you provided and communicated our conclusions as clearly as possible. We understand this may not have aligned with your expectations, but we can only report on what we are able to verify directly.

We hope you can appreciate the limitations we’ve been working under and our efforts to assist despite them.

Best regards,
Specialist Leak Detection

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Rated 2 out of 5 stars

Expensive & disappointing

Called in to find a leak in the central heating - boiler losing pressure constantly.
The engineer visited - checked the ground floor radiators. the report did not include details of any checks on the other floors. They recommended a power-flush before gas testing. The quite for power flush was £1600.
We got some other quotes for a power flush - they were all around the £600 mark.
Around this time we identified the leak ourselves - there was evidence on the ceiling of a ground floor room. I'm not sure how this was missed but I would have expected specialists to pick this up pretty easily (owing to heat & damp).
Overall, disappointing and almost more costly than needed. Very pleasant admin people but let down by the end product. Shop around & read the reviews.

Update
Following my posting of this - the company contacted me and offered a partial reimbursement which was dependent on if I would amend or remove the review. I declined their offer .

February 12, 2025
Unprompted review
Specialist Leak Detection logo

Reply from Specialist Leak Detection

Dear Tony,

Thank you for taking the time to leave a review. We’re genuinely sorry to hear that you were dissatisfied with your experience and would like to address the concerns you’ve raised.
• Inspection Thoroughness:
Our engineer did carry out a full inspection of both floors, including upstairs radiators. At the time of testing, there was no visible leak, and no thermal or moisture readings indicated an issue. Based on the type of pressure loss and system behaviour, we would typically expect such a leak to present through the ceiling - which it did not during our visit.
• Leak Discovery:
We understand you later discovered signs of a leak. However, it’s important to note that the issue was not evident at the time of inspection. Some leaks only become visible under certain conditions - in this case, it appears it became apparent when the system was running on expansion, which can happen after initial testing.
• Power Flush Quote:
The figure you’ve quoted for a power flush is significantly higher than what we provided. Our actual quotation was less than half that amount, and we kindly ask you to correct your review to reflect the accurate figure. We strive to remain competitively priced within the industry.

While we regret that this experience did not meet your expectations, we believe the work was carried out thoroughly, professionally, and in good faith. We're always happy to discuss any outstanding concerns directly to ensure clarity and fairness.

Sincerely,
Specialist Leak Detection

Rated 5 out of 5 stars

Specialist Leak Detection provided a…

Specialist Leak Detection provided a great service! Will definitely be using them again if needed in the future.

December 20, 2024
Unprompted review
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Reply from Specialist Leak Detection

Hi Kelly,

Thanks so much for the kind words! We're really glad you were happy with the service, and we’ll be here if you ever need us again in the future.

Rated 5 out of 5 stars

Great Service!

Great Service!

August 12, 2024
Unprompted review
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Reply from Specialist Leak Detection

Hello Pearl,

Thank you for the positive review. We're so pleased to hear you had a great experience with us.

- Specialist Leak Detection Team

Rated 5 out of 5 stars

Great service.

Arrived on Time and carried out a very thorough check on all systems and fault was quickly found and repair was executed very professionally. Tyler is an exceptional leak detection engineer. Great job and great service.

January 9, 2025
Unprompted review
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Rated 5 out of 5 stars

Excellent service from Specialist Leak Detection

Excellent service from Specialist Leak Detection. We had a leak from central heating on coldest day of the year. I phones the team at 6pm on a Friday and Tyler was with us at 8am the next morning.
Tyler was excellent in his approach and very reassuring. He worked hard to detect the leak, uncovered the area and fixed it with minimum fuss. He then spent a long time getting our central heating system working again. He was excellent throughout and communicated everything that he was doing clearly. We felt like we were in safe hands.
The report came through in a timely manner and has proved very useful in helping our insurers to manage the claim.
I cannot recommend this firm highly enough
Colin Short

January 6, 2025
Rated 1 out of 5 stars

I 100% DONT recommend

We had pressure dropping in the airing cupboard and I was sure there was a slow leak in our office as I’d already checked rooms myself. Before booking I explained to the company we had suspended flooring and a hardwood floor in that room specific room. Tyler was sent out and to cut a long story short we handed over £500 and due to it being a suspended floor and hardwood floor on top he couldn’t effectively check that room but told us there was no leak coming from any other rooms which I already knew. I was not amused and so he said it could be a TRV in the airing cupboard and so I paid a further £150 and have got that changed and it isn’t the TRV as the pressure is still dropping so the moral of that story is if you have hardwood floor, suspended flooring or the pressure is only dropping marginally but consistently don’t call this company. To be honest don’t call this company full stop as it achieved absolutely nothing other than a dent in my bank balance.

September 16, 2024
Unprompted review
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Rated 1 out of 5 stars

Too good to be true - yes it was!

Mr Mohammed Noor – Director of Specialist Leak Detection – will be unhappy with this review. At the outset I advised I would be pursuing my claim for a refund as per SLD website - “If we don’t find it, we won’t charge it” - through the small claims court and also I would be leaving a negative review on Trust Pilot.

I recently attended Slough County Court for my claim for breach of contract against Specialist Leak Detection, which was defended by Mohammed Jabar Noor, Director. SLD were unable to indicate where our property leak was and recommended various actions to be taken to allow them additional testing techniques (at another full call out fee and no guarantee of finding anything). We employed a local plumber who found the leak area and subsequently traced and repaired a leaking toilet cistern.

Having both given evidence, the Judge ruled in my favour and I was awarded a full refund, plus interest and costs to be paid within 14 days. This was not forthcoming so I sent a chase up email reminding SLD of the details of the Order. Mr Noor arranged payment in the full amount the following day.

This process has taken nearly a year to conclude. In my opinion, this should never have gone to court – SLD should have been honest and fair about promises and obligations according to the bold statements on their website.

December 21, 2023
Unprompted review
Rated 1 out of 5 stars

Useless

Useless - advised the wrong location and depth for a water leak trace. Unwilling to discuss any kind of refund despite providing worthless advice. Whoever writes their emails didn't spend long at school as they are so full of spelling, grammar and punctuation mistakes my 8 year old granddaughter would do better. Don't waste your time and money.

November 22, 2024
Unprompted review
Rated 5 out of 5 stars

Huge praise for engineer Tyler

Our engineer Tyler was absolutely brilliant. He identified the leak quickly and explained everything to us as he went. We felt we understood our options and he efficiently repaired the leak and made sure our home was back to normal afterwards. We cannot thank Tyler enough for the excellent and professional service. Thank you also to the office staff who were quick in arranging our visit.

November 22, 2024
Unprompted review
Rated 1 out of 5 stars

Ignore the 'strap line' and carefully…

Ignore the 'strap line' and carefully read the small print T&C particularly para 7.1 for the criteria for 'successful detection' and membranes. Otherwise like us you'll be paying £475 plus VAT to be told you have a 'leak', which we told them at the outset. We suggested a partial refund but have been informed the circumstances were 'beyond their control'. Employees polite enough but not quite the 'advanced experts' as the website suggests.

November 11, 2024
Unprompted review
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Rated 5 out of 5 stars

Excellent service from the Specialist…

Excellent service from the Specialist Leak Detection company. Was able to get an appointment within a few days and the booking process was really easy. The engineer was extremely friendly and professional and sourced the leak issue quickly and efficiently. He was also able to provide insurance advice which was really helpful. Would highly recommend!

October 4, 2024
Unprompted review
Rated 5 out of 5 stars

The company were able to attend quickly…

The company were able to attend quickly and efficiently. They explained to myself, tenants and neighbour the work information.. Sent me photos and neighbour and tenants as well. Quite expensive for me but so far all good and worth the cost if all fixed.

July 30, 2024
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Rated 5 out of 5 stars

Great Customer Service

I have given 5 stars as I found the customer service very good. I made contact via the Internet late at night & got an email the next morning (from Victoria) explaining the booking process & scope of work. I booked an appointment for a leak search, but after continuing to look myself, luckily I think I have found the leak. I was able to cancel my booked appointment with ease. Should I be wrong and my leak still be hidden I will certainly get back in touch & rebook a visit so a thorough search can be carried out.

July 24, 2024
Unprompted review
Rated 5 out of 5 stars

Professional, polite and get the job done

Couldn’t recommend these guys more. Very professional, quick to respond, on time, isolated the leak. Wasn’t sure whether to use them to resolve it too but glad I did. They knew exactly what they were doing on the excavation and gave great advice to prevent us sealing up without drying out first. Victoria in the office is polite and clear.

July 19, 2024

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