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Daniel James Drainage Services
5.0(1290 reviews)
Highly RatedQuality Service
Fast and effective solutions to blocked drains, state of the art CCTV drain surveys, drain repairs & maintenance and more. Speak to our team of experts today!
Best Drain Clearance Companies in Slough (2026)
Independently reviewed · Last updated February 2026 · Covers Slough and surrounding areas including Windsor, Gerrards Cross, Iver
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Must Go Drains Ltd
5.0(1040 reviews)
Highly RatedQuick Response
BLOCKED DRAINS, BLOCKED TOILET, BLOCKED SINK, BLOCKED SHOWER, 24/7 CALLOUT AND PPM WORK, BLOCKED DRAINS NEAR ME EMERGENCY CALL OUT.
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EW Ealing Blocked Drain Jetting
5.0(210 reviews)
Highly RatedRecommended
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AquaJet Drainage Ltd
5.0(210 reviews)
Highly RatedProfessional
Aquajet Drainage Ltd offers expert drainage services in Bracknell. We offer fast, professional solutions for blocked drains, inspections, and repairs.
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J.V.C Wet Waste - Drainage Specialists
5.0(150 reviews)
Highly RatedReliable
JVC Wet Waste provides efficient and affordable drainage services, including unblocking, CCTV surveys and emergency drain repair. Get a FREE quote today!
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Superflow Drainage Solutions Ltd
5.0(130 reviews)
Highly RatedLocal Expert
Whether you’re dealing with a blocked drain, a broken or cracked drain pipe, or any other issue, our drain specialists are equipped with the knowledge and tools to provide fast and effective solutions.
Drain Clearance in Slough
Homeowners in Slough dealing with drainage problems need a fast, reliable solution. The companies ranked on this page serve the Slough area and have been assessed based on real customer feedback.
Whether you're in central Slough or the surrounding areas like Windsor, Gerrards Cross, Iver, Egham, the companies on this page offer coverage within a 15-mile radius. Emergency call-outs are usually available 24/7.
We recommend calling the top-listed company first for the best chance of same-day service. Always ask for a fixed-price quote before any work begins — the best companies in Slough won't charge a call-out fee.
Frequently Asked Questions About Drain Clearance in Slough
What is the best drain clearance company in Slough?
Based on our editorial research and customer reviews, Daniel James Drainage Services is the top-rated drain clearance company serving Slough, with a 5.0-star rating from 1290 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Slough?
The typical cost for residential drain clearance in Slough 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 Slough 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 Slough?
Yes. Most of the top-rated companies serving Slough 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 Slough?
The most common causes of blocked drains in residential properties around Slough 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 Slough 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 Slough do these companies cover?
Most drain clearance companies listed for Slough also cover nearby areas including Windsor, Gerrards Cross, Iver, Egham, Chalfont St Peter, Staines. If you're outside Slough, enter your postcode in the search bar above to find companies near you.
Not in Slough?
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