1st Call Drain Clearance and Technical Services - Harrow-on-the-Hill

Emergency drain repairs in Harrow, Middlesex and Central London

We provide a 24 hour emergency service for customers within the M25 area. Call us if you live in Central or West London and we will be with you the same day - or within an hour if you are local to Harrow.   

Rather than wait for flooded, collapsed or broken drains, call us and we'll examine your drains and if required, carry out preventative work. We can fit flood prevention valves that prevent backflow into your home or premises.


Emergency call outs for:

  • Blocked drains
  • Flooded drains
  • Collapsed drains

For 24 hour emergency call outs, 365 days of the year, call 1st Call Drains on:


0800 731 3236

24 hour emergency drain service - London - 1st Call Drainage Clearance
All out work is guaranteed

Making us a drain maintenance company you can rely on.