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Best Drain Clearance Companies in Swindon (2026)
Independently reviewed · Last updated February 2026 · Covers Swindon and surrounding areas including Cheltenham, Tewkesbury, Gloucester
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Cotswold Drainage Ltd
4.9(2510 reviews)
Highly RatedRecommended
Independent drain specialists, with over 25 years' experience covering the Cotswolds. For repairs, installations, linings, and blockages contact us today.
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Elite Drain Services
4.9(1500 reviews)
Highly RatedRecommended
BLOCKED DRAINS CHELTENHAM
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Ogdens Drainage Services Ltd
4.9(390 reviews)
Highly RatedLocal Expert
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Cotswold Drainage Ltd
4.7(90 reviews)
Highly RatedRecommended
Here at Cotswold Drainage, we are extremely proud to offer solutions for drain unblocking in Evesham. We offer a 24/7 call out service and normally fix 90% of all blockages within one hour. Not just this but all blocked drain callouts include a FREE CCTV survey and 6-month warranty on cleared blockages. Trust the experts to deal with your blocked drain in Evesham.
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Cotswold Drain Services Ltd
4.4(60 reviews)
ReliableHighly Rated
All of our drainage engineers are highly qualified and thoroughly vetted for your peace of mind. Our services include:
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Just Surveys Ltd
4.1(60 reviews)
ReliableQuick Response
Welcome to Just Surveys Ltd, we are here to find a solution to your drainage problems.After investigation to establish your problem, we will work with you to find an economical solution.
Drain Clearance in Swindon
If you're searching for drain clearance in Swindon, you've come to the right place. We've compared the top local companies serving Swindon and the surrounding area to help you find a reliable professional quickly.
Whether you're in central Swindon or the surrounding areas like Cheltenham, Tewkesbury, Gloucester, Woodbridge, the companies on this page offer coverage within a 15-mile radius. Emergency call-outs are usually available 24/7.
Prices for drain clearance in Swindon 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 Swindon
What is the best drain clearance company in Swindon?
Based on our editorial research and customer reviews, WRD Services LTD is the top-rated drain clearance company serving Swindon, with a 5.0-star rating from 20 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Swindon?
The typical cost for residential drain clearance in Swindon 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 Swindon 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 Swindon?
Yes. Most of the top-rated companies serving Swindon 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 Swindon?
The most common causes of blocked drains in residential properties around Swindon 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 Swindon 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 Swindon do these companies cover?
Most drain clearance companies listed for Swindon also cover nearby areas including Cheltenham, Tewkesbury, Gloucester, Woodbridge, Stroud, Evesham. If you're outside Swindon, enter your postcode in the search bar above to find companies near you.
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