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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 Carshalton (2026)
Independently reviewed · Last updated February 2026 · Covers Carshalton and surrounding areas including Wallington, Sutton, Mitcham
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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
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!
4
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.
5
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EW Ealing Blocked Drain Jetting
5.0(210 reviews)
Highly RatedRecommended
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Drain Clearance in Carshalton
If you're searching for drain clearance in Carshalton, you've come to the right place. We've compared the top local companies serving Carshalton and the surrounding area to help you find a reliable professional quickly.
Drain problems in Carshalton are often caused by the same issues seen across the Wallington, Sutton, Mitcham, Coulsdon area: fat and grease build-up, tree root ingress, and ageing clay pipework. A professional can diagnose and clear most blockages within the hour.
Prices for drain clearance in Carshalton 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 Carshalton
What is the best drain clearance company in Carshalton?
Based on our editorial research and customer reviews, London Drain Clearance is the top-rated drain clearance company serving Carshalton, with a 5.0-star rating from 3670 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Carshalton?
The typical cost for residential drain clearance in Carshalton 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 Carshalton 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 Carshalton?
Yes. Most of the top-rated companies serving Carshalton 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 Carshalton?
The most common causes of blocked drains in residential properties around Carshalton 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 Carshalton 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 Carshalton do these companies cover?
Most drain clearance companies listed for Carshalton also cover nearby areas including Wallington, Sutton, Mitcham, Coulsdon, Purley, Banstead. If you're outside Carshalton, enter your postcode in the search bar above to find companies near you.
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