Cyber Essentials certification for 2026/27
🔐 Another year certified. Another year keeping our customers’ data and our business protected We’re pleased to share that we have successfully renewed the Cyber
Hydro Descaling
InSewer Surveys
- 16a Revenge Road, Lordswood Chatham, Kent ME5 8UD
WELCOME TO HYDRO DESCALING / INSEWER SURVEYS
Looking for reliable sewer inspection, cleaning or repair for your next project?
A family run drainage business with over 45 years of experience in sewer inspection, repair + maintenance services throughout Kent & the South East
Our Services
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Very professional company; kept me informed of progress prior to the survey being done & on the day arrived as planned, carried out the survey as planned - spot on; if require a survey, then with their experience, based on what I have seen well worth engaging.
Jason Smith
July 3, 2026Insewer did a great job at our property, friendly, polite and very professional staff.
Luis G Barbero Liñán
April 30, 2024I was delighted with the service provided, the professionalism of the two surveyors, the explanation re what they were doing and more importantly what the findings were. I’d have no hesitation recommending. Thank you.
PJ
August 30, 2024 -
Carried out a domestic drainage survey for us in July 2024. Very pro-active team (chased other contractors on our behalf), very tidy work, very pleased overall. Thanks
Alex O'Gorman
July 30, 2024Survey carried out by 2 man team, very polite and knowledgeable. They explain everything to me throughout the survey,a quick response and report from the office.
Noel Humphries
March 31, 2025Fast response with very friendly, efficient staff who attended. The quality of the information was really good and most helpful. Thank you Liam and team.
Michael Innes
May 23, 2025 -
I needed a survey done for a build over application for Southern Water and I found that lots of companies offer different things. These guys know exactly what is required and provided the full specification needed that not all companies offer and at a very competitive price. Very polite and friendly workers and a professional service. Highly recommend. Rich, Hassocks.
Ricardo Cranio
March 30, 2025Hydro Descaling have been servicing my property for 12 years two Cess pits house and stables. Their services are impeccable and personable. We have a lot of animals and they take extreme care when manoeuvring vehicles and during the emptying. I highly recommend using Hydro descaling
Katie Roberts
April 30, 2024Extremely thorough and proficient survey team conducted the work on site, and a detailed report was produced within 48 hours. I can't recommend Insewer highly enough! Absolutely brilliant!
Kristian Strutt
July 9, 2026
Client Feedback
InSewer Surveys have been providing surveys for me for over 20 years for a very good reason; they produce exactly what we need to enable us to provide a quality service. Going elsewhere has proven to be a false economy and we value good service.
Abstruct Consulting have been using InSewer Surveys services for many years. The quality of the work undertaken by InSewer Surveys is always excellent. Their investigation skills and experience are second to none, they always provide clear, well referenced reports; supported with good quality videos, plans and recommendations. Abstruct Consulting looking forward to continuing our working relationship with InSewer Surveys for many more years to come
In a market where there are many providers, InSewer is our preferred choice. We can rely on them and they level of detail provided within their surveys is excellent.
We have worked with InSewer Surveys for several years and are our first choice for drainage CCTV surveys. They are reliable, professional and deliver survey reports to an excellent standard every time.
Here at TDS Southern Ltd, we have been using the CCTV Survey and Jetting services of InSewer Surveys for many years now and are always impressed with their efficiency and professionalism. Getting these types of surveys carried out accurately, is critical in providing our clients with the ability to understand the remedial works required, to ensure these underground systems, are built to the required design and specification. The quality of the information and Report generated by InSewer Surveys and their customer service experience is always First Class
Maltby Surveys are specialists in Geospatial Surveying - To complement our services, we have been using In-Sewer for over 10 years – they are very reliable, professional and have consistently delivered on time – we look forward to our continued working relationship for many more years to come.
We are a Civil Engineering Consultancy who have used your services on many occasions in the past. On numerous projects we have engaged ‘InSewer Surveys’ to undertake a CCTV survey in order to determine the condition together with an electronic trace to accurately determine the positions of drainage routes. We have found the information provided by ‘InSewer Surveys’ to be clear and precise which has enabled us to deliver complete detailed designs for our clients. We have used InSewer Surveys for many years and will continue to do so in the future.
From my perspective; “Finding a good product or service often requires some trial and error, and in the early years of my own business I tried a few different survey companies, with mixed results, I began using InSewer Surveys. As a water authority approved surveyor, I can be confident that the level of detail supplied will meet both with my own requirements and the satisfaction of the water authority, should any applications be required during the building regulations stage, in conjunction with home extension projects. I have always found InSewer Surveys to be prompt in communicating dates and times for survey arrangements, arriving on time and are thorough and friendly
InSewer Surveys has been our Term Contractor for many years providing a detailed site investigation & CCTV service to enable us to review and progress our Build-over applications. The CCTV survey reports are clear and concise and always turned-around efficiently to ensure we can progress our applications and meet tight deadlines. InSewer Surveys staff have always been friendly and approachable and have provided a professional service at all times.
I have worked with InSewer Surveys for many years and they have always provided a fantastic service. Their drainage surveys are incredibly thorough and their survey reports, which are provided very promptly, are always very detailed and clear. InSewer Surveys offer an unrivalled service and are highly recommendable
InSewer Surveys provide an excellent service, going above and beyond to help out. The quality of information provided is always highly detailed and accurate.
I first came across InSewer in 1998 and have been receiving their surveys or commissioning them directly ever since. In these 25 years, they have never let me down. On many projects, their work ethic, insight and experience has saved clients money and time, e.g. by finding unrecorded outfalls that removed the need for a pumping station. The often seen ‘Unable To Survey’ on reports by other firms seems to be regarded as a challenge to overcome, instead of an excuse for an early finish. Their work with MK Surveys on utility tracing is also extremely helpful for due diligence. InSewer are my go-to team for drainage surveys and investigations and cannot recommend them highly enough.
We have utilised Hydro Descaling / InSewer Surveys for over 20 years and have found them to be the most professional and reliable team we have worked with. Liam has always put service first and will always go beyond to accommodate most situations. The reporting facility makes a huge impact and demonstrates the attention required to maintain confidence in their operations. For these reasons we will always endorse and use In Sewer for all of our CCTV, Jetting and Pipe Repair needs.
Accreditations
A little piece of Hydro history… 💙💛
A little piece of Hydro history… 💙💛 While having a clear out, we came across some of our original folders and brochures from the
Do you require Reliable Waste Management for Your Business?
Do you require Reliable Waste Management for Your Business? Ensure your drainage systems stay clear and compliant with our scheduled vacuum tanker services tailored