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London Drain Clearance
5.0(3670 reviews)
Highly RatedLocal Expert
Fixed price drain clearance. London Drain Clearance are a Specialist Drain Jetting and Cleaning company. Call us today for more information on 07957 929588.
Best Drain Clearance Companies in Swanley (2026)
Independently reviewed · Last updated February 2026 · Covers Swanley and surrounding areas including Bexley, Dartford, Orpington
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Drains Croydon
5.0(1090 reviews)
Highly RatedExperienced
Call Noel at 07957 929 588 - Efficient drain clearance services when you need them most. I cover all of Croydon and the nearby areas.
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BN Drainage
5.0(710 reviews)
Highly RatedQuality Service
Get fast & efficient Drain Clearance in Bromley with BN Drainage! Skilled experts, 24/7 service. Say goodbye to blockages—call now for a clear flow!
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Outflow Drainage
5.0(100 reviews)
Highly RatedGood Value
Are you looking for Drainage Lambeth? Look no further than Outflow Ltd. Contact us today to learn more information!
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DTD Drainage
5.0(90 reviews)
Highly RatedGood Value
DTD Drainage covers all blocked drains - emergency call out - cctv survey - excavations. non dig repairs
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Quick-Flo Ltd
5.0(90 reviews)
Highly RatedGood Value
Quick-Flo specialize in resolving issues related to blocked toilets, blocked drains, and unblocking sinks
Drain Clearance in Swanley
A blocked drain in Swanley 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.
The Swanley area is well served by drain clearance professionals, with most also covering Bexley, Dartford, Orpington, Sidcup. Response times are typically the same day, often within a few hours for emergencies.
Prices for drain clearance in Swanley typically range from £100 to £250 depending on the complexity of the blockage. The top-rated companies on this page are known for transparent, fixed pricing.
Frequently Asked Questions About Drain Clearance in Swanley
What is the best drain clearance company in Swanley?
Based on our editorial research and customer reviews, London Drain Clearance is the top-rated drain clearance company serving Swanley, with a 5.0-star rating from 3670 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Swanley?
The typical cost for residential drain clearance in Swanley 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 Swanley 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 Swanley?
Yes. Most of the top-rated companies serving Swanley 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 Swanley?
The most common causes of blocked drains in residential properties around Swanley 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 Swanley 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 Swanley do these companies cover?
Most drain clearance companies listed for Swanley also cover nearby areas including Bexley, Dartford, Orpington, Sidcup, Sevenoaks, Dagenham. If you're outside Swanley, enter your postcode in the search bar above to find companies near you.
Not in Swanley?
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