Do not assume every basement drain works by gravity
Tell us if the affected bathroom or utility area uses a waste pump, macerator or other drainage equipment. An alarm, unusual running sound or backup after appliance use may change the type of attendance required. Stop using affected fittings where continued discharge could cause an overflow and keep people away from wastewater.
A pump-related enquiry should not automatically be booked as conventional drain jetting. Equipment condition, connected pipework and the downstream route may all need assessment, and specialist equipment support may be appropriate. Send the exterior label if safely visible; do not open the unit or attempt electrical repairs. We discuss the nature of the problem before committing to a method or scope.
For a Pimlico lower-ground-floor home or a flat within a larger building, let us know how your services connect to the rest of the property. A below-street-level position changes the access questions but does not, by itself, establish why a fault has occurred.
Mention steps to a separate entrance, the route through the property and who holds keys to shared cupboards. If external alterations are proposed, check the property’s status against Westminster’s conservation guidance rather than assume the whole postcode has the same rules.
- Whether drainage uses a pump or macerator
- Any alarm or visible exterior model label
- The lowest affected fitting and whether wastewater is already escaping
- One hour minimum charge.
- Before any extra work, we give you an estimated duration and expected labour cost to agree.
- We do not promise fixed turnaround times; visits are arranged with you directly.
- Call or bookRing 020 3858 0085 or book an engineer with your full address.
- Share building detailsConcierge, parking, lift access, key holders and where stopcocks or boilers sit.
- Agree before workEstimated duration and expected labour cost agreed before anything extra.
Good to know.
Is a basement backup always a blocked outside drain?
No. A restriction, pump issue or another drainage fault can produce similar symptoms. Tell us what equipment is installed so we can discuss the appropriate inspection rather than assume jetting will resolve it.
What does drains cost in Pimlico?
£150 + VAT per hour (£180 inc VAT), with a one hour minimum. Before any extra work we give an estimated duration and expected labour cost for you to agree.