
Drain unblocking
Available 24/7. We clear blocked drains, sinks, toilets and gullies on the first visit in the vast majority of cases.
Find out moreWith over 35 years of experience serving Hertfordshire, our team possesses an intimate understanding of Harpenden’s unique character. We are familiar with the specific drain unblocking challenges presented by the town's charming mix of period properties and modern developments, from Rothamsted to the Southdown area. This local insight allows us to diagnose issues faster and provide more effective, lasting solutions.

When you need a drainage expert in Harpenden, you need a team that understands its unique infrastructure. Drain247 is that team. Our local engineers provide first-class support across the town, from the homes near the Common to the businesses on the High Street. We handle challenges for all properties with unwavering professionalism and efficiency, making us the go-to choice for dependable drainage solutions throughout Harpenden.
For your complete peace of mind, every member of our team is fully trained, certified, and comprehensively insured.
We provide clear, detailed quotes with no hidden fees, so you approve the cost before any work begins.
We use the latest technology, including CCTV cameras and advanced jetting equipment, to resolve your drainage issues efficiently.
Tell us the town and the symptom. We will give you a realistic arrival window and a price that will not change on the doorstep.
“ I bought a house recently and called them up for a pre purchase survey and they delivered a report that gave me information for what I needed to know, which was good and detailed. Would use again ⭐️⭐️⭐️⭐️⭐️ .”
" Brilliant service, they helped unblock my drain really quickly. Would definitely recommend! ”

Available 24/7. We clear blocked drains, sinks, toilets and gullies on the first visit in the vast majority of cases.
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High-resolution inspections that identify structural problems, repeated blockages and hidden defects — with a report you can act on.
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Patch lining, full relining and excavation repairs for cracked, collapsed or deteriorated pipework.
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Accurate mapping of underground drainage for planning applications, extensions and compliance checks.
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High-pressure water jetting that scours fat, silt and scale from the pipe wall.
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Vacuum tanker deployment for emptying, interceptors, and jobs too large for a van-mounted unit.
Find out moreSame-day drainage work across Hertfordshire and north west London.
Local engineers, a fixed price before we start, and a real person on the phone 24 hours a day.