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Best Drain Clearance Companies in St Helens (2026)
Independently reviewed · Last updated February 2026 · Covers St Helens and surrounding areas including Widnes, Runcorn, Wigan
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Halton Drain Clear
5.0(260 reviews)
Highly RatedTrusted
Halton Drain Clear serving Widnes Runcorn, the affordable solution
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Dynamic Drainage Solutions
5.0(210 reviews)
Highly RatedLocal Expert
Looking for Drainage Services Bolton? We offer the full range - Drain Unblocking, Drain Repairs, Drain Installations etc Call for a Free Quote
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Rapid Drainage Solutions
5.0(210 reviews)
Highly RatedQuick Response
Rapid Drainage Solutions are a reactive drainage company based in Wigan, Greater Manchester with over 10 years of experience in the industry.
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AM Industrial (UK) Ltd - North Regional Office
5.0(40 reviews)
Highly RatedReliable
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Drain Clearance in St Helens
If you're searching for drain clearance in St Helens, you've come to the right place. We've compared the top local companies serving St Helens and the surrounding area to help you find a reliable professional quickly.
The St Helens area is well served by drain clearance professionals, with most also covering Widnes, Runcorn, Wigan, Warrington. Response times are typically the same day, often within a few hours for emergencies.
If your drain keeps blocking in the same spot, it may be worth asking about a CCTV drain survey. Several of the companies serving St Helens offer this as an add-on, typically costing £100-£200.
Frequently Asked Questions About Drain Clearance in St Helens
What is the best drain clearance company in St Helens?
Based on our editorial research and customer reviews, Ashton Drain Services is the top-rated drain clearance company serving St Helens, with a 5.0-star rating from 1970 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in St Helens?
The typical cost for residential drain clearance in St Helens 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 St Helens 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 St Helens?
Yes. Most of the top-rated companies serving St Helens 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 St Helens?
The most common causes of blocked drains in residential properties around St Helens 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 St Helens 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 St Helens do these companies cover?
Most drain clearance companies listed for St Helens also cover nearby areas including Widnes, Runcorn, Wigan, Warrington, Chorley, Leyland. If you're outside St Helens, enter your postcode in the search bar above to find companies near you.
Not in St Helens?
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