As you can see from our reviews we really like drains and drain problems in Belgravia SW1W and London. We believe you should be the judge so tell us what you think, please take time to look at our reviews!
Simply put, in Belgravia and around London drain surveys and investigations is what we do. DrainChecker is the number one choice in in and around Belgravia for unparalleled service and best prices no quibble charges. So if you have a need for da drainage investigation in at home or at work, call us!
Welcome to the Belgravia area ‘DrainChecker.uk’ part of the Belgravia Happy Drain Ltd Group and thank you for visiting us.
CCTV Drain Survey & Drainage Investigation in Belgravia London SW1W, we are your local experts!
Recent Happy Customers…

Kitchen external drain blocked, and now it’s now.
“Good communication from the initial call, though to the engineer updating us on his arrival time. Quick clean job, a very professional service. “
Blockedcdrains!
“Great customer service excellent workmanship, great attitudes shown by all. Really refreshing to have such lovely people in business so rare today. Very good knowledge and job really well done. Price was very good. “
Blocked kitchen drain
“The amazing reviews of Happy Drains seem well warranted. Our experience was beyond excellent. Fantastic customer service, friendly, efficient and effective service. Had someone with us in less than an hour. Fixed issue, and cleaned up, then even checked an upstairs sink for us too. Ours was a small job yet I felt like a valued customer from the first call. I cant really recommend highly enough.”
CCTV Drain inspection and toilet unblock
“I was really impressed with this company. They have carried out work for me twice now. Once to unblock a toilet and secondly to carry out a CCTV inspection. The customer service is really good, all staff anre very polite and the quality of the work and advice provided is excellent. The engineer that unblocked my toilet provided a lot of advice & tips on how to ensure the toilet doesn’t get blocked in the future! The appointments are made promptly and will no hassle. The report from the CCTV inspection was provided promptly. I will be using this company again in the future. “
Belgravia SW1W emergency CCTV drain survey & drainage investigation. Fast service assured in London. |

Call 020 7870 3205
or our office mobile
07788 254933
We really understand the importance of an accurate survey.
We also know that our high quality reports will help you in come to an informed conclusion
When diagnosing a drain problem, tracing and plotting or a general condition reporting, details have to be accurate and complete and have the relevant recommendations and quotations for any corrective actions.
With over eighteen years’ experience our friendly and experienced surveyors in Belgravia and around London will undertake survey using the latest standards, equipment and report software.
Our flexible friendly service will provide to your particular requirements, from a simple "look see" to a ‘Build Over’ survey and more.
Should problems be found within the drainage system, we can, not only can we fully repair it, we offer a fully ‘managed claim service. We will compose prepare and present your claim to your insurers directly, ensuring nothing is overlooked, and any inconvenience to you is absolutely limited.
We operate strict health and safety, and environmental policies to protect you and your environment, our teams are qualified and trained to all current industry standards.
CCTV Drain Surveys
Checkdrain delivers an affordable, friendly and professional CCTV Drain Surveying service. With the very latest CCTV technology. Checkdrain produce accurate and comprehensive drain inspections for both our Householder and Business customers in Belgravia SW1W and across London, fully detailed but clearly presented and easy to understand
What you get for your money?
Mortgage lenders in Belgravia SW1W and London no often require a pre-purchase or home buyer’s drain inspection before offering a loan to new Belgravia home owner. Please look at the extracts. Using industry standard software we produce easy to understand fuss free reports. Once you know if there are problems with the Belgravia drains, our CCTV inspections and surveys near Belgravia and in London provide and the clearest factual evidence to justify any additional negotiations you may have to have.
Skilled Engineers
We tailor our surveys to your needs whether is a ‘Pre Purchase Householder Survey’ or ‘Site’ works. Our technicians throughout Belgravia SW1W and London are fully conversant in planning drainage investigation works with the minimum interference to you. After a thorough CCTV drain inspection has been undertaken by our technicians, we supply you with a comprehensive technical report detailing existing and potential faults. The report will clearly show accurately where any problems are and provide recommendations if any repair work is required.
Our CCTV Drain Surveys are digitally recorded and a report is provided to you in PDF format. All work is carried out in a friendly and courteous manner.
CCTV Drain Survey Software
The latest industry software in used to produce the highest quality survey reports possible. Due to the speed of the software available for CCTV drainage surveys, reports can be generated very quickly, we can provide instant feedback on site. We use the very latest plant and equipment. That show clearest underground images, meaning our surveys have clarity.
More reviews from our Happy Customers…

Unblocking a drain
“The Happy Drains technician (Tommy) came round very quickly and had our drain sorted in minutes. Very nice and knowledgeable chap would definitely recommend. “
Drain cleared
“Happy Drains contacted me within minutes of posting my requirement. Their communication was always very clear, and the one time I misunderstood something, they immediately contacted me by phone to politely correct my error. The plumber contacted me by phone to give me 20 minutes notice of his arrival. On arrival, he immediately assessed the situation, and rectified it using equipment within the vehicle. The whole process took just minutes, and he explained the causes of the issue to me. At the same time he checked all other connected drains and made good the area.”
Unblock outside drain.
“I contacted Happy Drains early one morning and an appointment was made promptly for the afternoon of the same day. The drains technician contacted me to let me know he was on his way. He arrived on time, unblocked the drain, hosed down the area when he was finished and only left when I confirmed the work was completed satisfactorily.”
Clearing blocked drain
“The engineer turned up bang on time. He was polite, reassuring and completely competent. He resolved the problem quickly and efficiently. One very happy customer.”
Highly recommend
“I used Happy drains to survey the drains of the house I bought in Kew Gardens SW London. From the initial phone call they were professional and efficient and friendly. The guy turned up on time, very professional and knew his stuff. Turnaround of the report was super quick, it was comprehensive, and included video and was easy to share with the estate agent . It gave me peace of mind to continue with the purchase. They were competitively priced and I would highly recommend “