1
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 Henley-on-Thames (2026)
Independently reviewed · Last updated February 2026 · Covers Henley-on-Thames and surrounding areas including Wokingham, Woodley, Reading
2
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.
3
24hrs Drainage Limited
5.0(730 reviews)
Highly RatedLocal Expert
24hrs Drainage | Contact Us 0800 0209198 | Reading, Berkshire | Emergency Call Out 24/7 | Blocked Drain? | Affordable, Friendly and Here to Help | Call Us On 0800 0209198
4
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.
5
Ascot Drainage & Tanker Services Ltd
5.0(110 reviews)
Highly RatedLocal Expert
Blocked Drain? Call Now - Drainage specialist ,including wastewater services, and tankering. We BEAT any written quotation and guarantee a low cost solution.
6
Complete Drainage Blocked Drain Cleaners
5.0(60 reviews)
Highly RatedReliable
This website is for sale! completedrainageuk.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, completedrainageuk.com has it all. We hope you find what you are searching for!
7
Drainage Charvil - Blocked Drains
5.0(40 reviews)
Highly RatedTrusted
Drainage Charvil provides expert services including emergency callouts,CCTV inspections,and unblocking drains for residential and commercial properties
8
Drainage Yateley - Blocked Drains
5.0(20 reviews)
Highly RatedLocal Expert
Drainage Yateley provides expert services including emergency callouts,CCTV inspections,and unblocking drains for residential and commercial properties
9
Free Flowing Drainage Services
5.0(10 reviews)
Highly RatedRecommended
Drainage Services
10
Great Missenden Drain Services
5.0(10 reviews)
Highly RatedRecommended
Drain Clearance in Henley-on-Thames
Homeowners in Henley-on-Thames dealing with drainage problems need a fast, reliable solution. The companies ranked on this page serve the Henley-on-Thames area and have been assessed based on real customer feedback.
The Henley-on-Thames area is well served by drain clearance professionals, with most also covering Wokingham, Woodley, Reading, Marlow. 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 Henley-on-Thames offer this as an add-on, typically costing £100-£200.
Frequently Asked Questions About Drain Clearance in Henley-on-Thames
What is the best drain clearance company in Henley-on-Thames?
Based on our editorial research and customer reviews, Daniel James Drainage Services is the top-rated drain clearance company serving Henley-on-Thames, with a 5.0-star rating from 1290 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Henley-on-Thames?
The typical cost for residential drain clearance in Henley-on-Thames 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 Henley-on-Thames 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 Henley-on-Thames?
Yes. Most of the top-rated companies serving Henley-on-Thames 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 Henley-on-Thames?
The most common causes of blocked drains in residential properties around Henley-on-Thames 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 Henley-on-Thames 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 Henley-on-Thames do these companies cover?
Most drain clearance companies listed for Henley-on-Thames also cover nearby areas including Wokingham, Woodley, Reading, Marlow, High Wycombe, Maidenhead. If you're outside Henley-on-Thames, enter your postcode in the search bar above to find companies near you.
Not in Henley-on-Thames?
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