How much does drain unblocking cost in Bournemouth?

Drain unblocking in Bournemouth costs between £80 and £200 + VAT, depending on the severity and location of the blockage. We provide a fixed quote before any work begins, so you know exactly what you'll pay. There are no callout fees and no hidden charges. Simple blockages like a blocked toilet or sink are typically at the lower end. More complex blockages requiring high-pressure jetting or affecting main drains cost more.

How quickly can you get to me in Bournemouth?

Our average response time across Bournemouth, Poole, and Christchurch is 90 minutes. We operate 24/7, including evenings, weekends, and bank holidays - so we can usually get to you the same day you call. Our engineers are based locally in Bournemouth, which means faster response times than national companies dispatching from further afield.

Do you charge a callout fee in Bournemouth?

No. We never charge a callout fee anywhere in Bournemouth, Poole, Christchurch, or Dorset. You only pay for work we carry out. If we attend and can't fix the problem, you don't pay.

What areas do you cover near Bournemouth?

We cover all of Bournemouth including Boscombe, Southbourne, Winton, Moordown, Charminster, Westbourne, Pokesdown, and Queens Park. We also serve Poole, Broadstone, Canford Cliffs, Christchurch, Ferndown, Wimborne, Verwood, Wareham, and Ringwood. Our engineers are based locally and can reach most addresses within 90 minutes.

What methods do you use to unblock drains in Bournemouth?

We use high-pressure water jetting as our primary clearing method, along with electro-mechanical equipment for tougher blockages. For recurring problems, we carry out CCTV drain surveys to identify the underlying cause - such as root ingress, cracks, or collapsed sections. We include a free CCTV inspection with every emergency callout in Bournemouth.

Do you unblock drains for businesses in Bournemouth?

Yes. We provide drain unblocking for residential and commercial properties across Bournemouth, including restaurants, care homes, schools, and retail premises. We work with well-known brands including Burger King, NHS England, and Waitrose. We also offer planned preventative maintenance contracts for businesses that need regular drainage servicing.

Is your drain unblocking work guaranteed?

Yes. All drain unblocking work in Bournemouth comes with a 10-year guarantee. If a problem recurs within the guarantee period due to our work, we return and fix it at no additional cost - no callout fees, no labour charges.

Do you charge extra for evenings and weekends in Bournemouth?

No. We charge the same fixed prices whether we attend at 2pm on a Tuesday or 2am on a Sunday in Bournemouth. Blocked drains don't wait for office hours, and we don't think you should pay a premium for emergencies.

What causes blocked drains in Bournemouth?

The most common causes of blocked drains in Bournemouth are fats, oils, and grease building up in kitchen drains, wet wipes and sanitary products flushed down toilets, hair and soap scum in bathroom drains, leaves and debris blocking external drains, and tree roots growing into pipes. Older properties in areas like Boscombe, Winton, and Charminster are particularly prone to root ingress and pipe deterioration.

Who is responsible for unblocking a drain in Bournemouth?

If the drain is within your property boundary and serves only your property, it's your responsibility. If the drain is shared with neighbours or connects to the public sewer outside your boundary, it's usually Wessex Water's responsibility. If you're not sure, we can help identify where responsibility lies when we assess the blockage.

How long does it take to unblock a drain?

Most blockages are cleared within 30 minutes to an hour once our engineer arrives. More stubborn blockages - especially those deep in the system or caused by tree roots - can take longer. We'll give you a realistic estimate once we've diagnosed the problem, and we won't leave until the job is done properly.

Drain unblocking in Bournemouth

OneFlow Drainage is Bournemouth's highest-rated drain unblocking company. Family-run and based on the South Coast since 2009, we provide fast, fixed-price drain unblocking for homes and businesses across Bournemouth, Poole, and Dorset.

24/7 drain unblocking — evenings, weekends, and bank holidays

60-minute average response across Bournemouth, Poole & Christchurch

No callout fees — fixed pricing agreed before we start

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Why choose OneFlow?

based on 220+ Google reviews

No callout fees

You only pay for work carried out. We don't charge just to turn up, diagnose the problem, or give you a quote. If we can't fix it, you don't pay.

Fixed pricing

We tell you the cost before we start. No surprises, no creeping extras. The price we quote is the price you pay - even if the job takes longer than expected.

60-minute response

That's our average emergency response time across all the counties we serve. Day, night, weekend, bank holiday - we're there. Because blocked drains don't wait for convenient times.

10-year guarantee

Every repair job we complete is guaranteed. If something goes wrong with our work, we come back and fix it free of charge. No quibbles, no call-out fees.

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Most blocked drains in Bournemouth cleared in under an hour

On site, diagnosed, and fixed — in a single visit.

98%

Of customers would recommend us.

6000+

Jobs completed last year alone.

Bournemouth's most trusted drain unblocking service

A blocked drain is stressful. Water backing up, bad smells, the worry about damage to your property - you need it sorted quickly by someone you can trust.

OneFlow Drainage has been unblocking drains across Bournemouth, Poole, Christchurch, and the wider Dorset area since 2009. We're a family-run drainage company - not a franchise, not a call centre. When you call us, you speak to our team directly and we send one of our own local engineers, not a subcontractor.

We fix blocked drains, toilets, sinks, baths, and outside drains using high-pressure water jetting, electro-mechanical clearing, and CCTV drain surveys. Every job includes a full report, fixed pricing with no hidden extras, and a guarantee on all work completed.

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Speak to a real person, not a call centre

When you call OneFlow, you speak directly to our Bournemouth-based team. We give you an honest assessment over the phone, a realistic timeframe, and keep you updated throughout.

Local engineers who know Bournemouth

Our engineers live and work in Bournemouth, Poole, and across Dorset. They know the local drainage systems, the common problems in the area, and they can get to you fast.

Drain unblocking services we provide in Bournemouth

based on 220+ Google reviews

Blocked outside drains

The most common callout in Bournemouth. We clear blocked manholes, gullies, and external drains - usually within the hour.

Blocked toilets

From simple blockages to deeper drainage issues, we diagnose and fix the problem in a single visit with no callout fee.

Blocked sinks & baths

Slow draining or fully blocked? We clear internal waste pipes and check for deeper issues in the drainage system.

High-pressure water jetting

Our primary method for clearing stubborn blockages. High-pressure jetting cuts through grease, scale, and root ingress.

CCTV drain surveys

If blockages keep coming back, we use CCTV to find the root cause - cracks, collapses, root damage, or misaligned joints.

Emergency drain unblocking

24/7 callouts across Bournemouth, Poole & Christchurch. 60-minute average response, including evenings and weekends.

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Why choose a local team over the big names?

See how we compare to the national franchises.

The big names

What you often get with the big names.

"We'll call you back" - then nothing for hours

Engineer arrives, quotes double what you expected

Can't tell you who's coming or when

Problem comes back? That's your problem

📞 Get a callback

OneFlow

What you get when you call us.

Speak directly to our team, not a call centre

Local engineers who live and work in your area

Fixed pricing agreed before we start

Full report and guarantee on every job

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Drainer of the
year 2025

The Drainage Awards

What our customers say

Real reviews from real customers.

“Called at 7am on a Sunday with sewage backing up in the garden. Engineer arrived within the hour, sorted it quickly and professionally. Best drainage company in Bournemouth by a mile.”

— Sarah M, Bournemouth

“Third time we've used OneFlow - they're our go-to for any drain issues at the restaurant. Fast, reliable, and always fair on price.”

— Marco D, Poole

“Had a blocked drain that two other companies couldn't fix. OneFlow came out, ran a camera through, found the problem and cleared it same day. Brilliant service.”

— David K, Christchurch

“We've used them for three rental properties now. Always answer the phone, always turn up, always fair on price. Hard to find.”
‍

— Mark L, Bournemouth

“Other companies quoted over the phone then doubled it on arrival. OneFlow quoted £180, charged £180.”
‍

— Tom S, Bournemouth

Frequently asked questions about drain unblocking in Bournemouth

Still have questions?

Get in touch with our friendly support team.

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Need a drain unblocked?

24/7 callouts. No callout fees.

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60-minute average response across Bournemouth & the South Coast

★★★★★ based on 220+ Google reviews