What We Do

Recent Projects

Health and Safety Accreditations

Specialist Machinery

Contact Us

Unit 7
Willow Lane Business Park
1-11 Willow Lane
Surrey CR4 4NA

020 8648 6644
07738 299 726


A very competent contractor who provided a high standard of service

Senior Surveyor of Oakwood Group



NG Tunnelling is a family run organisation, specialising in the installation of sewer connections. With over 30 years experience in the construction industry, NG Tunnelling offers a comprehensive service in the connection of main foul and storm sewers, and also carry out full site drainage.

Our prices are approximately 25% cheaper than utility companies’, so please contact us for a quote to see how much you can save.

We provide a fast and cost effective service, following an initial clear and thorough consultation to answer any questions you may have about the project. We have extensive experience in working for both small developers and large contracting firms.

We are fully approved by the water board, and are proud to have a 100% total pass rate on final inspections made by Thames Water.