Toilet, sink or bath backing up
Slow discharge or wastewater returning through another fixture can indicate a restriction in the shared run.
24/7 blocked-drain enquiry lineBlocked drain?
Blocked drain?
Get the right response, fast.
Drain diagnosis, blockage clearance and high-pressure water jetting where access, pipe condition and site conditions are suitable.
London and surrounding areas · scope, attendance and price confirmed before work starts
24/7Enquiry line
DRMTracked job reference
ClearScope before dispatch
LondonAnd surrounding areas
When to contact us
Symptoms that need prompt attention.
Tell us what is affected, when it started and whether there is active overflow. This helps us triage the safest, most suitable response.
Outside drain overflowing
Wastewater around a gully, chamber or inspection point should be isolated and assessed promptly.
Repeated blockage
A blockage that keeps returning may need CCTV investigation after flow is restored to identify the underlying cause.
Several fixtures affected
Multiple affected outlets can point to a restriction further along the drainage system rather than a single appliance trap.
Verified Drainage Solutions
A controlled call-out, not a blind dispatch.
We confirm the symptoms, access, likely service route and attendance terms first. Any additional survey or repair is explained and approved separately.
- ✓Initial telephone or WhatsApp triage
- ✓Suitable clearance method based on access and conditions
- ✓High-pressure water jetting where appropriate
- ✓Findings and next-step advice
- ✓Escalation to CCTV or repair only when justified
- ✓One DRM reference for contact and updates
One tracked route
What happens next.
Every enquiry is connected to one DRM reference so contact, scope, evidence and updates stay together.
Tell us what is happening
Share the postcode, affected fixtures, overflow status, access information and useful photos.
Confirm attendance
We confirm coverage, suitable response, attendance terms and the initial price before dispatch.
Diagnose and clear
The engineer assesses access and works to restore flow using a suitable, agreed method.
Record the outcome
Findings, limitations and any evidence-led recommendation are connected to the job record.
Active sewage overflow?
Stop using affected fixtures where safe to do so, keep children and pets away from contaminated water, avoid direct contact and tell us immediately. If the issue is on the public sewer or presents an immediate danger, contact the relevant water authority or emergency service.
Request urgent support
Send the postcode and symptoms.
For the quickest assessment, tell us whether there is active overflow, which fixtures are affected and what access points you can see.
Quick first assessmentWe review the issue, postcode and suitable route
Clear scopeAttendance and price are agreed before dispatch
Tracked responseYour DRM reference connects every update
Before you book
Common questions.
Can Drainamic attend immediately?+
Availability depends on location, current workload, access and the suitable capability. We confirm the proposed attendance window before dispatch.
Is high-pressure jetting always used?+
No. The engineer first considers access, pipe condition, likely obstruction and site risk. Jetting is used only where it is suitable.
What if the blockage returns?+
A recurring blockage may justify a CCTV survey to record the internal condition and identify defects, roots, displacement or another restriction.
Will extra work be carried out automatically?+
No. A changed scope, CCTV survey or remedial work is explained and requires approval before it proceeds.