Drain Review

Best Drain Clearance Companies in St Albans (2026)

Independently reviewed · Last updated February 2026 · Covers St Albans and surrounding areas including Harpenden, Bushey, Hatfield

1

A10 Drainage Services Ltd

5.0(1080 reviews)
Highly RatedLocal Expert

A10 Drainage is North London’s leading drain cleaning specialist, providing fast, reliable, and affordable drain unblock service 24 hours a day, 7 days a week.

+447811077472Website13.5 miles away
2

UK DRAIN-TECH 24/7

5.0(980 reviews)
Highly RatedProfessional
+442033550432Website13.7 miles away
3

AM DRAINAGE Blocked Drains 24/7

5.0(910 reviews)
Highly RatedReliable
+447427032645Website13.9 miles away
4

K&M Drainage Group Ltd

5.0(510 reviews)
Highly RatedGood Value
+442081665937Website13.7 miles away
5

L&A Drainage

5.0(350 reviews)
Highly RatedReliable

Rapid 24/7 Drain Unblocking London with ZERO call out charges. Trusted by residential and commercial property owners across London.

+447902514205Website14.2 miles away
6

LoomanDrainage

5.0(330 reviews)
Highly RatedLocal Expert

Blocked Drain? Looman Drainage are on hand 24/7 to help. We'll have you unblocked in no time! Call 07955 901666.

+447955901666Website12.4 miles away
7

Herts Drainage Services Ltd

5.0(240 reviews)
Highly RatedQuick Response
+441992509716Website10.3 miles away
8

AFS Drains

5.0(100 reviews)
Highly RatedExperienced

AFS DRAINS AFS Drains provide professional, reliabled & affordable drainage solutions, ensuring quick and efficient responses to resolve any drainage issues, 24/7. Get In Touch Facebook Instagram Linkedin CCTV Surveys Pressure Jetting Drain Repairs Blocked Drains

+441438870686Website11.2 miles away
9

Titanium Drain Services Ltd

5.0(90 reviews)
Highly RatedRecommended
+447710453695Website2.4 miles away
10

Drainman London Ltd

5.0(90 reviews)
Highly RatedTrusted

Drainman London are a company serving the local communities of London, Hertfordshire and Essex. We specialise in CCTV drain surveys and high pressure water jetting and emergency drain clearance, 24 hours a day 7 days a week.

+447508122656Website13.6 miles away

Drain Clearance in St Albans

A blocked drain in St Albans can quickly turn from a minor inconvenience into a serious problem. Sewage backups, bad odours, and water damage are all risks if a blockage isn't dealt with promptly.

Whether you're in central St Albans or the surrounding areas like Harpenden, Bushey, Hatfield, Watford, the companies on this page offer coverage within a 15-mile radius. Emergency call-outs are usually available 24/7.

All the companies ranked for St Albans have been assessed on customer satisfaction, pricing transparency, and professional reputation. Rankings are updated regularly to reflect the latest reviews.

Frequently Asked Questions About Drain Clearance in St Albans

What is the best drain clearance company in St Albans?
Based on our editorial research and customer reviews, A10 Drainage Services Ltd is the top-rated drain clearance company serving St Albans, with a 5.0-star rating from 1080 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in St Albans?
The typical cost for residential drain clearance in St Albans 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 Albans 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 Albans?
Yes. Most of the top-rated companies serving St Albans 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 Albans?
The most common causes of blocked drains in residential properties around St Albans 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 Albans 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 Albans do these companies cover?
Most drain clearance companies listed for St Albans also cover nearby areas including Harpenden, Bushey, Hatfield, Watford, Borehamwood, Hemel Hempstead. If you're outside St Albans, enter your postcode in the search bar above to find companies near you.

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