24/7
Emergency Drain Unblocking
Overflowing drains, toilets that will not flush, water backing up. Answered 24/7, every day.
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Everything drainage, one number
From an emergency at 2am to a planned maintenance schedule for a block of flats. Inside and outside the property, domestic and commercial.
Services
Pick the one that fits
24/7
Blocked Drains
External drains, gullies and manholes cleared with jetting and rods. Cause found, not just the symptom.
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Blocked Toilets, Sinks, Baths & Showers
Internal blockages cleared without mess. Toilets, kitchen sinks, baths, showers and basins.
Find out moreHigh-Pressure Drain Jetting
Fat, scale, silt and roots blasted clear with high-pressure water. The thorough way to clean a drain.
Find out moreCCTV Drain Surveys
A camera down the drain shows exactly what is wrong and where. No guesswork, no digging to find out.
Find out moreDrain Repairs & Lining
Cracked, displaced or root-damaged drains fixed. Lining where it saves digging up the garden.
Find out morePre-Planned Maintenance
Scheduled jetting and checks so drains never get the chance to block. For landlords, flats and businesses.
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Commercial Drainage
Restaurants, shops, offices, landlords and managing agents. Reactive call-outs and planned cover.
Find out moreOpen now · 24/7 emergency call-outs
Nothing draining? Call Blocked Up.
Freephone, answered day and night, no call-out fee. Fifteen years of blocked drains, toilets, sinks and showers across Hertfordshire and inside the M25. Fully insured, polite and punctual.