Why First Line Drains?
Fast Callout
We can attend to blocked drain emergencies within 4 hours, ensuring minimal disruption to your home or business.
DBS Checked Team
Our operatives are thoroughly vetted, providing you with peace of mind regarding the professionalism and reliability of our service.
Identification for Verification
All our team members carry identification, allowing you to verify who is working on your property for added security.
Fully Insured
We are fully insured, giving you confidence in our work and ensuring that you are protected should anything unexpected occur.
Follow-Up Drain Survey
To guarantee your drain clearance, we offer a follow-up drain survey. This service helps identify potential future blockages from the same cause, ensuring long-term peace of mind.

Where We Serve
Our emergency drain unblocking services are available throughout London, covering all boroughs, including Barnet, Enfield, and Camden. Additionally, we proudly serve the surrounding areas of Hertfordshire, such as St Albans, Watford, and Borehamwood, as well as select locations in Essex and Buckinghamshire.
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 services do you offer for drain unblocking?
We offer expert emergency drain unblocking services using high-pressure jetting to clear blockages caused by debris, grease, or tree roots. These are the most common causes of blockages, although a survey will be needed to be ensure the clearance will not recur.
How quickly can you respond to a drainage emergency?
We guarantee a 4-hour response time for any drain emergency within a 20-mile radius of Potters Bar.
Are your operatives trained and checked?
Yes, all our operatives are highly trained and DBS checked for your peace of mind.
Do you provide follow-up services after unblocking drains?
Yes, we offer a follow-up drain survey to ensure blockages from the same cause are prevented in the future. With this service, we can provide a full guarantee.
Where do you provide your drain unblocking services?
We serve all boroughs of London, including Barnet, Enfield, and Camden, as well as areas in Hertfordshire, Essex, and Buckinghamshire.
Are your drain unblocking services insured?
Yes, our team is fully insured, providing you with confidence in our work.
What types of blockages can you clear?
We can clear blockages caused by debris, grease, tree roots, and other common issues affecting drains. Our experienced team have seen it all, and are happy to take on virtually any drainage block.
Call for a Rapid Response
For prompt and professional emergency drain unblocking, reach out to us today. Your drainage problems are our priority.
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.
