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County Water Services
5.0(50 reviews)
Highly RatedReliable
County Water Services provides expert drainage and water system solutions across Devon, Cornwall, and Somerset. From pump repairs to no-dig drain work -reliable, fast, and local.
Best Drain Clearance Companies in Exeter (2026)
Independently reviewed · Last updated February 2026 · Covers Exeter and surrounding areas including Crediton, Exmouth, Newton Abbot
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Devon Drainage Engineers
4.8(210 reviews)
Highly RatedReliable
We provide expert drain services in Exeter. From drain unblocking & repairs to emergency maintenance, you can rely on our professional team.
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DrainMaster (SW) Bellmar Ltd
4.3(30 reviews)
Good ValueQuick Response
DrainMaster(SW) Ltd have been trading for 15 years and have consistently received positive praise from customers for their attentive service.
Drain Clearance in Exeter
Homeowners in Exeter dealing with drainage problems need a fast, reliable solution. The companies ranked on this page serve the Exeter area and have been assessed based on real customer feedback.
Drain problems in Exeter are often caused by the same issues seen across the Crediton, Exmouth, Newton Abbot, Luton area: fat and grease build-up, tree root ingress, and ageing clay pipework. A professional can diagnose and clear most blockages within the hour.
If your drain keeps blocking in the same spot, it may be worth asking about a CCTV drain survey. Several of the companies serving Exeter offer this as an add-on, typically costing £100-£200.
Frequently Asked Questions About Drain Clearance in Exeter
What is the best drain clearance company in Exeter?
Based on our editorial research and customer reviews, County Water Services is the top-rated drain clearance company serving Exeter, with a 5.0-star rating from 50 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Exeter?
The typical cost for residential drain clearance in Exeter 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 Exeter 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 Exeter?
Yes. Most of the top-rated companies serving Exeter 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 Exeter?
The most common causes of blocked drains in residential properties around Exeter 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 Exeter 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 Exeter do these companies cover?
Most drain clearance companies listed for Exeter also cover nearby areas including Crediton, Exmouth, Newton Abbot, Luton, Torquay, Sidmouth. If you're outside Exeter, enter your postcode in the search bar above to find companies near you.
Not in Exeter?
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