1
all things drainage
5.0(100 reviews)
Highly RatedLocal Expert
All Things Drainage are the drainage specialists in Dover, Kent. Offering domestic & commercial drain unblocking. Why not give us a call?
Best Drain Clearance Companies in Dover (2026)
Independently reviewed · Last updated February 2026 · Covers Dover and surrounding areas including Deal, Folkestone, Ramsgate
2
Argyle Drains Ltd
4.8(180 reviews)
Highly RatedExperienced
We provide top quality results for all of your drainage services in Canterbury, Kent and Thanet.
3
Thanet Drainage Ltd
4.5(160 reviews)
Local Expert
Reliable, rapid drain unblocking for a fixed fee by your local drain experts in Kent, including: Ramsgate, Margate, Broadstairs, Canterbury, Whitstable, Herne Bay, Sandwich, Deal, Dover, Birchington & Folkestone.
4
True Environmental Jetting & Drainage
4.5(30 reviews)
TrustedLocal Expert
5
6
Aquaflow Drainage Services Ltd
4.1(80 reviews)
Highly RatedExperienced
We are committed to maintaining Aquaflow Services Ltd as a Facilities Service provider, with the vision of becoming the contractor of choice for all your facilities needs and more.
7
BD Cleaning Services
4.1(80 reviews)
Quality Service
Drain blockage clearance, toilet and waste pipes cleared, CCTV drain surveys and drain tracing. Local to Deal Kent. Call 07817071551
Drain Clearance in Dover
A blocked drain in Dover 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.
Drain problems in Dover are often caused by the same issues seen across the Deal, Folkestone, Ramsgate, Margate 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 Dover offer this as an add-on, typically costing £100-£200.
Frequently Asked Questions About Drain Clearance in Dover
What is the best drain clearance company in Dover?
Based on our editorial research and customer reviews, all things drainage is the top-rated drain clearance company serving Dover, with a 5.0-star rating from 100 verified reviews. They offer professional drain clearance services.
How much does drain clearance cost in Dover?
The typical cost for residential drain clearance in Dover 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 Dover 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 Dover?
Yes. Most of the top-rated companies serving Dover 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 Dover?
The most common causes of blocked drains in residential properties around Dover 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 Dover 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 Dover do these companies cover?
Most drain clearance companies listed for Dover also cover nearby areas including Deal, Folkestone, Ramsgate, Margate, Canterbury, Herne Bay. If you're outside Dover, enter your postcode in the search bar above to find companies near you.
Not in Dover?
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