Why First Line Drains?
When you choose our drain location services, you benefit from:
Fully Insured
We carry full liability insurance, providing you with peace of mind as we conduct domestic and commercial drain surveys.
Experienced and Capable
Our team has extensive experience in utilising drain survey equipment, ensuring accurate diagnosis and location of problems.
Fast Callout
We pride ourselves on a rapid response time, attending to blocked drain emergencies within just 4 hours.
DBS Checked
All our team members are DBS checked and carry ID cards, guaranteeing your safety and trust in our services.
Expertise in Drain Clearance
We are knowledgeable in all aspects of drain clearance, offering a comprehensive solution to your drainage needs.

Where We Serve
We are based in Potters Bar and serve a wide area, including:
London
Covering all boroughs, including Barnet, Enfield, and Camden.
Hertfordshire
Serving Potters Bar, St Albans, Watford, Borehamwood, and Hatfield.
Essex & Buckinghamshire
Providing services in select areas for commercial and emergency needs.
With our rapid 4-hour response time, we're always prepared to assist with drain clearance emergencies, routine maintenance, and installations. If you're unsure whether we cover your location, please don't hesitate to reach out – we're here to help!
Frequently Asked Questions
What is drain location?
Drain location is the precise identification of drainage systems using advanced technology to understand existing layouts before groundworks.
Why is drain location important?
It prevents complications during excavation and pipe replacement by revealing the exact location of drainage pipes.
Are your professionals experienced?
Yes, we have ten years of prior experience in the trade, prior to setting up First Line Drains. All our team members are DBS checked and carry ID cards for your safety and trust.
What areas do you serve?
We serve Potters Bar, London, Hertfordshire, Essex, and Buckinghamshire.
Is your service insured?
Yes, we are fully insured, providing peace of mind during our domestic and commercial drain surveys. We also carry full public liability insurance.
What technology do you use for drain surveys?
We utilise the latest drain survey technology for accurate diagnosis and location of drainage issues. This means in instances of leakages or blockages we can use two methods to cross reference a dig site before excavations need to take place.
Can you assist with drain clearance?
Absolutely, we offer expertise in all aspects of drain clearance as part of our comprehensive service.
Contact Us
If you require reliable and efficient drain location contact us today.
Phone: 07956 207753
Email: hello@firstlinedrains.co.uk
First Line Drains Ltd is registered as a limited company in England & Wales under company number 16106282.
