Welcome to ‘DrainChecker.uk’ serving the Blackheath area part of local Blackheath Happy Drain Ltd and thank you for visiting us.
Please take time to look at our reviews!
In Blackheath SE3 and London and we believe the customer is King (Queen or President!).
We are your local experts for CCTV Drain Survey & Drainage Investigation in Blackheath London SE3.
Simply put, in Blackheath and around London drain surveys and investigations is what we do and what we specialise in. DrainChecker is the best choice in in and around Blackheath for unparalleled service and best prices and great service. So if you have a need for a drain investigation in at home or at work, call us.
Happy Customers every day…

Fast and reliable service
“Called out after sink blockage caused water all over floor. They attended in just over 2 hours. Hoovered up water, unblocked. Excellant friendly service”
Clearing drain
“Great service. Easy to book, easy to pay, came swiftly, and chap you fixed the drain was brilliant, and gave me some useful advice. “
Blocked toilet and drain.
“Chap was punctual, polite and did a very thorough job. Would definitely recommend.”
Clearing blocked rainwater drain
“Great service! Job was done the day after booking. Arrived on time, 2 blocked drains jetted successfully with no fuss. Would highly recommend to anyone.”
Blackheath SE3 emergency CCTV drain survey & drainage investigation. Fast service assured in London. |

Call 020 8166 8630
or our office mobile
07788 254933
We are a ‘Which? Trusted Trader’ for Blackheath SE3 and London
…and we are authorised and regulated by the ‘FCA’ so you can trust our integrity and professionalism. In addition, we will work for you – so if we find an issue we will give you all the evidence you need.
Our approved local contractor in Blackheath SE3 will undertake CCTV inspection and we will quality assure and oversee and guarantee the survey of your drain is 100% accurate and establishing what repairs if any are required.
Problem with Blackheath drain: CCTV drain & sewer repairs near Blackheath
Our Blackheath SE3 and London area CCTV operators are fully trained and accredited to survey in Blackheath, then providing a full technical reports for you in Blackheath SE3. We provide professional indemnity insurance with our service to give you piece of mind.
Drain locating, plotting and mapping in and around Blackheath
With the latest drain tech we plot and map drainage systems in Blackheath and the surrounding areas. By sending a radio signal emitting sonde into the pipework, we plot its course whilst it traverses the pipe. We will then give you with a comprehensive plan of what we’ve found with depths and direction.
CCTV drain investigation in Blackheath
We always solve your drainage problems – fast and trouble free.
With the latest equipment we investigate drain pipe condition by directing a camera right into the heart of the pipework. In Blackheath SE3 and London we figure out what’s right and wrong and then plan the best cost-effective repair solution. We provide a digital copy of what is discovered with a comprehensive report and you can have the confidence us to fully fix any problem.
Service Drain Repair in Blackheath and around London
We love fixing drains in Blackheath and getting everything sorted without dramas, we are the specialists to trust.
Using the latest ‘no dig tech’ as well as traditional repair methods, we aim to deliver the best value in Blackheath and the surrounding areas, whatever.
Home buyers Drain CCTV Surveys in Blackheath
If you are selling or buying a house or property in Blackheath, we have a specifically designed service are specifically tailored to let you everything you need to know about the drains at your new Blackheath property.
CCTV sewer survey in London, SE3
We will check to see what drains become your responsibility to maintain at the property or premises in Blackheath SE3 and London. We will identify shared drains and draw up a plan to help you understand where the pipes go to and from.
So you have a typical Blackheath terrace, semi or a modest detached Blackheath property:
A report will be produced to confirm, size, material, connections, junctions, service conditions and directions of the foul drainage.
We will assume that all chambers will be accessible and permissions gained to enter relevant areas unhindered and pipework is clean (not blocked). The method of report generation will be to the following specification – Date, No’s, Manhole numbers from & to , size of pipe, pipe material, shape, direction, distance (m) continuous , lengths, remarks and observation.
More from our Happy Customers…

Drain clearance
“I called Happy Drains to attend to an overflowing drain manhole in our front drive. Their response on the telephone was prompt, courteous and helpful. Their engineer arrived slightly earlier than arranged, after telephoning to confirm that this would be acceptable. He fixed the problem in less than 30 minutes, and checked that everything was satisfactory before leaving. “
Kitchen Sink Drain Blockage
“Telephoned Happy Drains early morning. Was told a technician would come to me late afternoon. He arrived at 4pm after telephoning to advise his arrival time. He asked where the blockage was and then got on with clearing it. No time wasted. Once the U bend had been taken apart the blockage was sucked out. Then the U bend was reassembled to show me the blockage had been cleared. All done very efficiently and effectively with very little mess being caused. I was very pleased and impressed.”
Unblocking a very smelly bathroom sink
“I rang Happy Drains at 8:45am on a Monday morning to say I had a blocked and very smelly drain in the bathroom sink. They sent someone out who arrived at 11am – he unblocked the sink, checked the shower and toilet in the same bathroom, took photographs and cleaned everything perfectly. Such great service in such a timely manner. We also use Happy Drains at my work place and have always found their team great!”
Blocked drain cleared
“Blocked drain was cleaned out and working again in no time at all . The appointment was made over the phone and the engineer rang when he was on his way . He used a high pressure jet and left everything tidy.”
Drain clearance
“Happy Drains responded promptly to my request to unblock a drain. They have done the same for two neighbours now and have been recommended on our local WhatsApp. Came out same day, kept me updated on when they were coming. Good communication and were up front about cost. Cleared the drain, no issues. Payment was quick and easy via an invoice on completion with link in email – I paid via Apple Pay. “