Pre-appointment I was sent all details of the engineer attending; Name, qualifications, vehicle registration. Duane arrived on time, was courteous, efficient and tidy. He also made sure I understoo... See more
Company replied
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Pre-appointment I was sent all details of the engineer attending; Name, qualifications, vehicle registration. Duane arrived on time, was courteous, efficient and tidy. He also made sure I understoo... See more
Company replied
We have tried for 4 months to locate the cause of the damp patch with many different 'experts' telling us different things. David in the office was so helpful and arranged for the leak detection engin... See more
I'm very pleased with the service provided by Harmuns. Dan attended and found the leak quickly. He exposed and fixed the burst pipe under the concrete floor in the kitchen while causing the leas... See more
Company replied
We had a new boiler fitted but we were losing lots of pressure. Harmuns helped us detect a really difficult to find leak. We were so amazed with how technical it is to be honest! The whole process was... See more
Company replied
We are a specialist non-invasive water leak detection company. We use acoustic detection, trace gas equipment, thermal imaging, moisture meters, borescope cameras, salt analysis to find and fix your water leak.
St. Stephen's House, Arthur Road, SL4 1RU, Windsor, United Kingdom
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I have used Heatsense a couple of times now on long terms leaks in commercial properties which other plumbers have not been able to find. The way Pete works is fantastic, so methodical and talks you through why and how he is working through the issues to come to his conclusion. They have been able to find leaks which others haven't found and are so good at what they do. Highly recommended and the only company I will approach when we have a troublesome leak to find.
Suspected we had a water leak in our property and contacted various leak detection companies.
Heatsense Services was the only company to take the time to clearly explain how their process works and how the charges would apply. The charging structure ensures that if the problem is found quickly then you are not paying excessive fees.
The engineer was very personable and polite, he did his various checks and tests explaining what he was doing as he went along. The issue was found quickly however all the other tests were carried out to ensure there were no other issues.
I was impressed by the service provided, and that the source of the leak was identified. I also know that the rest of water system in my property is sound.
I would highly recommend Heatsense Services if you suspect you have a water leak problem.

Reply from Harmuns
had a combi boiler fitted by Mark arrived on time polite friendly workmanship excellent had to do a lot of new pipework which looks great
Mark left place near and tidy we always use Heatsense prices realistic excellent staff wouldn't use any other company can't recommend them high enough. use with confidence
We had a small leak which was causing our boiler to cut out. Was given a recommendation to contact Heatsense who could not have been more helpful from the moment I contacted them. Before the visit both David and his engineer Peter called me and provided sound, honest advice and their knowledgeable view of the potential problem without any expectation of business. The visit was arranged swiftly for the Saturday (no surcharge). On arrival, the engineer carefully checked our entire water system methodically and efficiently as well as successfully located the sources of the leaks that had affected our water pressure. His helpful and engaging manner gained our trust and confidence and the inspection was completed without any fuss. Nothing was too much trouble and he was extremely careful and tidy, insisting on putting everything back just as it was before leaving. The service is not cheap but it was extremely thorough and more effective than all of the previous services of our boiler system. Would absolutely recommend, particularly given the challenge that detecting such small leaks posed.
Heatsense Services Ltd were helpful, knowledgeable and professional throughout - extremely easy to deal with and punctual as well as being very good at what they do and I have no hesitation in recommending them.
Amazing service from these guys. they went above and beyond to help with the water issue we had.
Really good service and a pleasure dealing with David & Peter
Would highly recommend !
I couldn’t recommend Heatsense more highly. We had damp issue which pointed towards a burst or leaking pipe and we engaged HeatSense to carry out a water leak survey and possible fix. Stephen the engineer who carried out our trace and access investigation could not have been more thorough; he went above and beyond to find the cause of our issue. From start to finish Heatsense team were friendly, professional and extremely knowledgeable. We will be using them for any similar issues going forward.

Reply from Harmuns
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