About Us

Finest Emergency Drainage Service in London

Welcome to Diligent Drainage Ltd, your trusted partner for emergency drainage and plumbing services in North London Barnet, Finchley and the nearby ...

Stress - Free Drainage Solutions With A Swift Drain Unblocking Service

At Diligent Drainage Ltd, our dedicated team is unwavering in our pursuit of excellence, committed to delivering unrivaled services that guarantee ...

Your Drainage And Satisfaction is Our Priority!

The moment you connect with us, you step into the world of the Diligent Difference. Our team of devoted professionals is primed to lend an ear to your ...

Google Reviews

Russell Scheef

06 April 2024
7 days ago
👍Seriously good service from Brandon. Very personable, replies even out of hours, no hassle, no faf, blocked drain sorted. Can't thank you enough, all the be...
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David Siegal

05 April 2024
8 days ago
Brandon fitted me in at short notice and found the cause of the blockage in no time. Friendly and professional, I’ll definitely use him again.


  • 24/7 availability
  • Detail-oriented
  • Custom Quotation
  • Over 15 Years of Experience
  • Exceptional Customer Service
  • Stress-free Services
  • Fast and Trustworthy
  • Debit & Credit Cards Accepted
  • Family-owned

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