For more challenging work we use our ‘City Flex’ Tanker for commercial customers. Designed to clear larger diameter pipes (up to 450mm dia) it packs the same drain cleaning punch as a standard jet vac tanker.
For city and urban sites this is the best kit for the job.
We can get to building and industrial sites, along access roads, around commercial sites, as well as height-restricted sites.
We offer a local tankering service, fully equipped to deal with all eventualities.
- Emergency Flood Response, Extraction & Removal
- Gully Emptying and Clearance
- Basement Flooding
For more details and to order, please click below to take you to our main Happy Drains site…

Blocked toilet - resolved promptly and effectively
"Great service from Luke who managed to get our upstairs toilet unblocked in less than half an hour. Good customer service, was able to arrange a convenient time for the visit and Luke was very polite and courteous. The price was much cheaper than elsewhere, I will definitely use Happy Drains again for any future drain blockages!"
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."
Blocked waste pipe
"I would highly recommend this company. Very professional and friendly booking process and engineer arrived when they said they would. Fixed the issue and cheaper than the price quoted by one the national firms! "
Drain clearance
"Call answered promptly, local engineer then responded within 5 minutes, scheduled a visit and arrived on time the following day. Problem quickly identified and resolved. Very efficient."