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Best Drain Clearance Companies in Lewes (2026)
Independently reviewed · Last updated February 2026 · Covers Lewes and surrounding areas including Peacehaven, Newhaven, Uckfield
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Advance Blockage Clearance Ltd
5.0(140 reviews)
Highly RatedRecommended
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CS Drainage Solutions Ltd
5.0(60 reviews)
Highly RatedExperienced
Drainage problem like a blocked drain or drains? CS Drainage Solutions Ltd. can fix that. We also do high pressure water jetting; drain lining; CCTV surveys & drain tracing.
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BPL Drainage & Tanker Services
5.0(20 reviews)
Highly RatedProfessional
Specialists in liquid waste removal and drainage maintenance, serving London and the South East
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iUnblockDrains
4.9(490 reviews)
Highly RatedTrusted
An East Sussex based Drain engineer with 18 years experience, working in the surrounding areas of Brighton and Hove, I am fully equipped and insured to deal with your block drain! Iunblockdrains
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DrainBoss
4.8(860 reviews)
Highly RatedQuick Response
➤ Need a【professional drain plumber】We offer fast, reliable drain unblocking, repairs, and maintenance. Available 24/7 for emergencies. Call now for service!
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Drain Doctor Brighton Ltd
3.7(30 reviews)
Good ValueQuality Service
Use our postcode locator tool to find your local Drain Doctor engineer, they will be able to resolve all your plumbing and drainage issues.
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Lion Drainage Specialist LTD
4.9(170 reviews)
Highly RatedLocal Expert
Lion Drainage Specialist LTD
07597649813 / 0132350075812.8 miles away
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Aquatech Drain Services Ltd
4.9(130 reviews)
Highly RatedLocal Expert
Aquatech Drains is a family run business which offers all aspects of drainage services. We are a team of friendly, experienced drainage engineers with a strive to have the best customer care. We are based in Brighton, East Sussex and we operate throughout the UK, providing professional services to domestic and commercial clients. We ensure very competitive costs to all our customers and resolve any drainage issue quickly and efficiently.
Drain Clearance in Lewes
A blocked drain in Lewes can quickly turn from a minor inconvenience into a serious problem. Sewage backups, bad odours, and water damage are all risks if a blockage isn't dealt with promptly.
Most of the companies listed also cover nearby areas including Peacehaven, Newhaven, Uckfield, Seaford. If you're just outside Lewes, they'll likely still be able to help — enter your postcode above to check.
If your drain keeps blocking in the same spot, it may be worth asking about a CCTV drain survey. Several of the companies serving Lewes offer this as an add-on, typically costing £100-£200.
Frequently Asked Questions About Drain Clearance in Lewes
What is the best drain clearance company in Lewes?
Based on our editorial research and customer reviews, BNDrains is the top-rated drain clearance company serving Lewes, with a 5.0-star rating from 410 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Lewes?
The typical cost for residential drain clearance in Lewes ranges from £100 to £250, depending on the severity and location of the blockage. A straightforward external drain blockage is usually at the lower end, while internal blockages or those requiring specialist equipment may cost more. Most reputable companies in Lewes offer a fixed price with no hidden call-out fees — always confirm the price before work begins.
Can I get same-day drain clearance in Lewes?
Yes. Most of the top-rated companies serving Lewes offer same-day service, with many able to respond within 1-2 hours for emergencies. If you have sewage backing up or an overflowing drain, call the top-listed company directly — emergency call-outs are typically available 24/7 including weekends and bank holidays.
What causes blocked drains in Lewes?
The most common causes of blocked drains in residential properties around Lewes are fat and grease build-up (especially in kitchen drains), hair and soap scum (bathroom drains), tree root ingress (outdoor drains), and foreign objects like wet wipes and sanitary products. Older properties in Lewes may also have clay pipes that are more prone to cracking and root penetration.
Do I need drain clearance or drain repair?
Drain clearance removes blockages — hair, grease, debris, tree roots — and restores flow. It's a quick fix, usually completed in under an hour. Drain repair addresses structural damage like cracked, collapsed, or displaced pipes. If your drain keeps blocking repeatedly in the same place, you probably need a CCTV drain survey (£100-£200) to check for underlying damage. The companies listed above can advise on which service you need.
How do I know if a drain clearance company is trustworthy?
Look for companies with verified customer reviews, transparent pricing (a fixed quote before work starts), and no call-out charges. Membership of trade associations like the NADC (National Association of Drainage Contractors) is a good sign. The companies ranked on this page have been assessed on customer ratings, review volume, and professional reputation.
What areas near Lewes do these companies cover?
Most drain clearance companies listed for Lewes also cover nearby areas including Peacehaven, Newhaven, Uckfield, Seaford, Brighton, Burgess Hill. If you're outside Lewes, enter your postcode in the search bar above to find companies near you.
Not in Lewes?
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