FS Group provides drainage services across North London, from Islington and Camden terraces to Barnet and Enfield gardens. Our engineers clear blocked drains, toilets and gullies, then film and repair a pipe that has failed. Phone the help desk at any hour: you hear the rate first, then an engineer is booked to your door.
Family-run since 1998
On call day and night
Call 0800 689 3497
.png){kind=logo}
.jpeg)
.jpeg)
.png)
.jpeg)
.webp)
.svg)
Why FS Group
Our engineers clear, jet, survey and repair drains from Islington and Camden out to Barnet and Enfield. Haringey's Victorian terraces often share one run behind the houses. In Finchley and Enfield, clay pipes and garden trees are the usual cause. We find out which you have before any work starts.
That is a standard unblock on a weekday between 8am and 6pm, charged by the half hour. Ask the help desk and you get the rate before anyone leaves.
See all our ratesHad a booking issue initially, but when called in the morning, engineer promptly came, and sorted the issue (blocked drain) very efficiently and thoroughly. He also walked us through the issue and pricing and made sure we understood the choices before proceeding. Would not hesitate to use again. 5*
The original company we called out couldn’t make it on the day but FS Drainage came out and was very quick and efficient! Would definitely say a big thank you to Jordan who was extremely helpful and honest! Highly recommend!
Today i had the delight of having Tashinga Chigwanda from FS Drainage attend my property. An fantasticly knowledgeable young man! Kind,curteous and nothing was too much trouble. A friendly soul. Thank you!
Cam and Yanye - both operatives were friendly, courteous and kept me updated with time off arrival. The work carried out was to a meticulous standard. They ensured the area was cleaned and tidy before leaving. 10/10 Thank you both and FS Drainage
We were first referred to FS and were immediately impressed by their professionalism and prompt communication. Since then, we’ve continued to entrust them with a significant amount of our plumbing and drainage work. They offer excellent value, are consistently reliable, and their out-of-hours service has been particularly impressive. Highly recommended.
Really pleased with responsiveness and customer service to book an appointment! Mitch was great and did a great job unblocking the pipe as well as answering thoroughly questions I had!
Where we work
Pick a neighbourhood to see its postcodes, its typical housing and the council that runs its roads.
Somewhere between Holloway and Southgate missing here? Phone with the postcode and the help desk will check.
Drain ownership
North London runs from Victorian terraces in Islington and Haringey to the suburban gardens of Barnet and Enfield. The drains differ as much as the houses.
Who we work for
Own a Crouch End flat or rent a Tottenham terrace? You hear what it costs before an engineer leaves.
Houses split into flats in Islington often share one drain. A CCTV survey records that pipe and ends with a written report for your file.
About CCTV surveysRestaurants on Upper Street can book us for evenings, overnight or weekends. Priority Accounts bring faster response and contract pricing.
About Priority Accounts
How it works
Call 0800 689 3497 day or night. Leave your number instead and someone rings back within 15 minutes.
Before an engineer sets off for your street, the help desk explains what the work costs per half hour.
The engineer clears the drain, and that workmanship carries a 6-month guarantee, T&Cs apply.
What we see most
In streets of Victorian terraces, one pipe can serve the whole row. We trace where yours joins before we clear it.
On high streets such as Holloway Road and Green Lanes, a flat's soil stack often meets a busy commercial drain.
Clay pipes in Barnet and Enfield gardens crack at the joints, and roots follow the water in.
Houses in Crouch End and Islington split into flats often share one soil stack. A blockage there backs up into the lowest flat first.
Restaurants on Upper Street and Camden High Street send fat into shared drains, where it sets and narrows the pipe.
Tree-lined streets in Muswell Hill and Finchley fill yard gullies with leaves each autumn, so rainwater backs up.
Phone whenever a drain backs up, from Islington to Enfield. An emergency is met with our two-hour response. The rate is quoted before anyone leaves the yard.
