Scores based on 17 reviews

Reliability & timekeeping

Invoice history based on 12 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.60
17 reviews
  • Interviewed by Checkatrade
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  • VAT registered
  • Checkatrade standard signed

With over 40 years’ experience, we are a family-run business specialising in the installation of sewer connections for large contracting firms, small and large developers, as well as domestic clients. We cover all of London and the surrounding areas and offer a “one-stop-shop” for your drainage works. We can deal with all the council/local water authority applications and approvals, taking the hassle away from you. 

We offer a fast and free quotation and site visit/consultation, where you can ask any questions you may have. Throughout the process of your project, our friendly team will keep you up-to-date and we are always happy to help with any queries along the way.

Based in


Works in

All over London, Greater London and surrounding areas

Team photos

Peter Gallagher, Operations Director at NG Tunnelling