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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 Coulsdon (2026)
Independently reviewed · Last updated February 2026 · Covers Coulsdon and surrounding areas including Purley, Wallington, Carshalton
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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.
3
Proline Drainage limited
5.0(1030 reviews)
Highly RatedQuality Service
Blocked drains cleared and cleaned. We offer expert drain services including Emergency Drain Unblocking! OPEN 24/7 call now 0800 051 7430
4
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!
5
Wimbledon Drainage
5.0(500 reviews)
Highly RatedExperienced
As your go-to expert in clearing blocked drains, I’m committed to resolving your drainage issues with speed and precision.
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Pro Logic Plumbing and Drainage
5.0(300 reviews)
Highly RatedReliable
Crawley’s local drainage company is Pro Logic Plumbing & Drainage. We provide a comprehensive range of services to maintain, repair and install effective systems.
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EW Ealing Blocked Drain Jetting
5.0(210 reviews)
Highly RatedRecommended
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Drain Clearance in Coulsdon
Finding a trustworthy drain clearance company in Coulsdon shouldn't be difficult. We've done the research so you don't have to — the companies on this page are ranked by genuine customer ratings.
Most of the companies listed also cover nearby areas including Purley, Wallington, Carshalton, Sutton. If you're just outside Coulsdon, they'll likely still be able to help — enter your postcode above to check.
Prices for drain clearance in Coulsdon 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 Coulsdon
What is the best drain clearance company in Coulsdon?
Based on our editorial research and customer reviews, London Drain Clearance is the top-rated drain clearance company serving Coulsdon, with a 5.0-star rating from 3670 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Coulsdon?
The typical cost for residential drain clearance in Coulsdon 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 Coulsdon 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 Coulsdon?
Yes. Most of the top-rated companies serving Coulsdon 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 Coulsdon?
The most common causes of blocked drains in residential properties around Coulsdon 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 Coulsdon 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 Coulsdon do these companies cover?
Most drain clearance companies listed for Coulsdon also cover nearby areas including Purley, Wallington, Carshalton, Sutton, Banstead, Croydon. If you're outside Coulsdon, enter your postcode in the search bar above to find companies near you.
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