Drain unblocking in Somerset

A blocked drain in Somerset needs sorting quickly. Whether it's a kitchen sink refusing to empty in Bath, a toilet backing up in Taunton, or an outside drain flooding your garden on the Somerset Levels, OneFlow Drainage provides rapid drain unblocking services across the county.

We're the drainage specialists trusted by homeowners and businesses from Weston-super-Mare to Yeovil, Frome to Minehead. Our engineers cover every corner of Somerset, which means we can usually reach you within 60 minutes of your call.

No callout fees. No hidden charges. Just honest, professional drain unblocking when you need it most.

Why choose OneFlow for drain unblocking in Somerset?

Somerset property owners choose us because we understand the unique drainage challenges across this beautiful and varied county. From the Georgian elegance of Bath to the flood-prone Somerset Levels, from the Mendip Hills to the Exmoor coastline, we've seen and unblocked it all.

Local knowledge that matters

Our engineers know Somerset's drainage infrastructure inside out. We understand the common issues affecting different areas, whether that's the historic systems beneath Bath's World Heritage streets, the flood-challenged drainage on the Levels, or the rural systems serving villages across Exmoor.

This local expertise means faster diagnosis and more effective solutions. We're not guessing what's causing your blockage. We know the typical culprits for properties in your area and come prepared with the right equipment to deal with them.

Genuine 24/7 emergency response

Blocked drains don't wait for convenient times. That's why we operate a genuine 24/7 emergency service across Somerset. Whether your drain blocks at 3pm on a Tuesday or 3am on Christmas morning, we'll have an engineer on the way.

Our response times across Somerset:

No callout fees, ever

We don't believe in charging you just for turning up. Our pricing is straightforward: you pay for the work we do, not for the privilege of having us knock on your door. This applies whether you call us at midday or midnight, weekday or weekend.

Areas we cover in Somerset

OneFlow Drainage provides drain unblocking services across the entire ceremonial county of Somerset, including the unitary authorities of Bath & North East Somerset and North Somerset.

Bath and North East Somerset

The UNESCO World Heritage city of Bath keeps our engineers busy year-round. We regularly attend properties across the city centre, Bathwick, Widcombe, Oldfield Park, and the surrounding villages.

Bath's Georgian architecture and Roman heritage mean complex drainage systems that have been developed over two millennia. The city's famous hot springs also create unique ground conditions that affect drainage. We're experienced with the specific challenges of working in this historic environment.

We also cover Keynsham, Midsomer Norton, Radstock, and the villages across Bath and North East Somerset.

North Somerset

The coastal and rural areas of North Somerset include:

Weston-super-Mare - Somerset's largest seaside resort, with Victorian drainage in the town centre and varied systems across the suburbs.

Portishead - A rapidly growing town with both older and newer drainage infrastructure.

Clevedon - A Victorian seaside town with period drainage systems.

Nailsea - A growing town with a mix of housing ages.

We also cover Backwell, Yatton, Winscombe, and the villages across North Somerset.

Sedgemoor

Sedgemoor district sits at the heart of the Somerset Levels, one of the most flood-prone areas in England:

Bridgwater - The district's main town, historically a port on the River Parrett, with drainage systems developed over centuries.

Burnham-on-Sea - A coastal town where sea levels and tidal influences affect drainage.

Highbridge - Neighbouring Burnham, with similar coastal drainage challenges.

Cheddar - At the foot of the famous gorge, with limestone geology affecting drainage.

We also cover the Levels villages including Westonzoyland, Othery, and Burrowbridge.

Mendip

Mendip district covers the hills and the edge of the Levels:

Wells - England's smallest city, built where the Mendip Hills meet the Levels. The cathedral city has historic drainage beneath its medieval streets.

Frome - A thriving market town at the foot of the Mendips, with a mix of historic and modern drainage.

Glastonbury - Famous for its tor, abbey ruins, and festival, Glastonbury sits on slightly elevated ground above the Levels.

Shepton Mallet - An ancient market town with drainage systems of various ages.

Street - Home to Clarks shoes, adjacent to Glastonbury on the Polden Hills.

South Somerset

South Somerset covers the southern part of the county:

Yeovil - The district's main town and Somerset's largest by population after Bath and Weston. Home to the helicopter industry.

Chard - Somerset's highest and most southerly town, near the Devon border.

Crewkerne - A historic market town on the A30.

Ilminster - A charming market town with drainage dating back centuries.

Wincanton - A market town on the edge of the Blackmore Vale.

We also cover Castle Cary, Somerton, Bruton, and the villages across South Somerset.

Somerset West and Taunton

The western part of the county includes:

Taunton - Somerset's county town, on the River Tone between the Quantock, Blackdown, and Brendon Hills. A mix of historic and modern drainage.

Wellington - A market town at the foot of the Blackdown Hills.

Minehead - The main town on the Exmoor coast, gateway to the national park.

Watchet - A historic harbour town with coastal drainage challenges.

Williton - Serving the West Somerset villages.

Common drain blockages in Somerset

Understanding what causes drain blockages helps you prevent them. Here are the most common issues we deal with across Somerset:

Fat, oil, and grease blockages

The number one cause of kitchen drain blockages in Somerset homes. When fat goes down your plughole, it might be liquid, but it solidifies as it cools in your pipes. Over time, this builds up into solid masses that completely block your drains.

Somerset's thriving food scene, from Bath's restaurants to cider farm cafes across the county, contributes to the problem. Commercial fat deposits in the public sewer network can cause blockages that back up into private drainage systems.

Prevention tip: Never pour cooking fat down the drain. Let it cool and solidify, then scrape it into your food waste bin.

Wet wipes and sanitary products

Despite what the packaging says, most wet wipes don't break down properly in drainage systems. They catch on rough patches inside pipes, accumulate with other debris, and create stubborn blockages that are difficult to shift.

We remove tonnes of wet wipes from Somerset drains every year. The county's significant tourist population during summer and festival season adds to the burden. Even products labelled "flushable" can cause problems.

Prevention tip: Only flush the three Ps: pee, poo, and paper. Everything else goes in the bin.

Tree root ingress

Somerset is a well-treed county, from the ancient woodlands of Exmoor to the orchards of the cider country. Those trees need water, and when their roots detect moisture escaping from drain joints, they grow towards it. Over time, they can penetrate drainage pipes, causing blockages and structural damage.

This is particularly common in rural areas, established villages, and anywhere with mature trees near drainage runs.

Prevention tip: If you have large trees near your property, consider a CCTV drain survey every few years to catch root intrusion early.

Flooding and high water tables

The Somerset Levels are famously flood-prone, and many properties across the low-lying areas face specific drainage challenges. High water tables, particularly during winter months, can overwhelm drainage systems. When the land around your property is saturated, drains can't discharge properly.

This affects properties across the Levels, around the rivers Parrett, Brue, and Tone, and in other low-lying areas.

Limestone cave systems

The Mendip Hills are famous for their caves and underground rivers. Properties in and around the Mendips sometimes have drainage that interacts with these natural systems. Sinkholes, underground streams, and limestone dissolution can all affect drainage.

Collapsed or damaged pipes

Somerset has properties ranging from brand new to several centuries old. Older properties often have clay or cast iron drainage pipes that deteriorate over time. Ground movement, tree roots, heavy vehicle traffic, and simple age can cause pipes to crack, collapse, or become misaligned.

The county's varied geology, from Mendip limestone to Levels peat to Exmoor sandstone, creates different ground conditions that affect drainage systems in different ways.

When a pipe collapses, debris accumulates at the collapse point, creating a blockage. The solution isn't just clearing the blockage but repairing or replacing the damaged section.

Foreign objects

Children's toys, mobile phones, jewellery, excessive toilet paper, and countless other items end up in drains. Sometimes it's accidental, sometimes it's curiosity (parents of toddlers, you know what we mean), and sometimes we never do find out how a full-size action figure got into an outside drain.

Whatever's causing your blockage, we have the equipment and expertise to remove it and get your drains flowing freely again.

Our drain unblocking methods

Different blockages require different approaches. We arrive equipped to deal with whatever we find:

High-pressure water jetting

Our primary tool for most blockages. High-pressure water jetting uses specialised nozzles to blast water at pressures up to 4,000 PSI through your drains. This breaks up blockages, scours the pipe walls clean, and flushes debris through to the main sewer.

Jetting is highly effective against fat and grease buildups, accumulated debris, and light root intrusion. It's also the best way to clean drains preventatively, removing buildup before it becomes a full blockage.

Mechanical drain cleaning

For blockages that won't shift with water alone, we use mechanical cleaning equipment. Rotating cutting heads can break through solid blockages, cut through root masses, and clear compacted debris.

We match the cutting head to the pipe size and blockage type, ensuring effective cleaning without damaging your drainage system.

CCTV drain surveys

When we need to see exactly what's happening inside your drains, we deploy our CCTV survey equipment. Waterproof cameras travel through your drainage system, sending back real-time footage that shows us the blockage location, its cause, and the overall condition of your pipes.

CCTV surveys are essential for diagnosing complex blockages, locating collapsed pipes, and planning repair work. We provide you with the footage and a detailed report of our findings.

Manual rodding

Sometimes the traditional approach is the best one. Manual drain rods are effective for clearing straightforward blockages in accessible drain runs. They're quick to deploy and often all that's needed for simple blockages close to access points.

Drain unblocking for Somerset businesses

Commercial drain blockages can disrupt your operations, drive away customers, and create health and safety issues. We provide rapid commercial drain unblocking services to businesses across Somerset.

Tourism and hospitality

Somerset's tourism industry is vital to the local economy. From Bath's hotels to Glastonbury's festival-related accommodation, from coastal holiday parks to Exmoor B&Bs, we keep hospitality businesses draining properly.

The Glastonbury Festival alone brings over 200,000 people to the area. We understand the demands that events and tourism place on drainage systems.

Restaurants and food service

Somerset's food scene ranges from Bath's fine dining to traditional cider houses. Kitchen drains face heavy demands and are prone to fat and grease blockages.

We keep commercial kitchens draining properly, with both emergency callouts and scheduled maintenance to prevent problems before they happen.

Retail and commercial premises

Blocked toilets in retail premises create customer complaints and can force you to close facilities. We respond quickly to commercial blockages across Somerset's shopping centres, high streets, and business parks.

Agricultural and rural businesses

Somerset's farming heritage means many rural businesses with specific drainage needs. Farm drainage, dairy parlour systems, and agricultural buildings all require specialist attention.

Manufacturing and industrial

From Yeovil's aerospace industry to food processing across the county, industrial premises have specific drainage requirements. We work with facilities managers to maintain and repair industrial drainage systems.

Property management

If you manage multiple properties across Somerset, you need a reliable drainage contractor you can call whenever tenants report problems. We work with property managers and letting agents across the county, providing consistent service whether the call is for a flat in Bath or a cottage on Exmoor.

Emergency drain unblocking in Somerset

Some blockages can't wait until morning. Sewage backing up through your toilet, drains overflowing into your garden, or water flooding your kitchen floor all require immediate attention.

Our 24/7 emergency service means you're never left waiting with a drainage crisis. Call us any time, day or night, and we'll dispatch an engineer immediately.

What counts as a drainage emergency?

You should call our emergency line if you're experiencing:

• Sewage backing up into your property
• Drains overflowing and flooding outdoor areas
• Complete blockage of your only toilet
• Foul smells from drains inside your property
• Multiple fixtures affected (suggesting a main drain blockage)
• Any drainage issue creating a health hazard

What to do while you wait

If you've called us for an emergency and you're waiting for our engineer to arrive:

1. Stop using water - Don't flush toilets, run taps, or use appliances that drain water. Every bit of water you add makes the problem worse.
2. Protect your property - If water is escaping, move valuable items out of the way. Put down towels or use a wet vacuum if you have one.
3. Ventilate the area - If there are foul smells, open windows and doors to improve ventilation. Avoid spending extended time in affected areas.
4. Don't try chemical drain cleaners - These are rarely effective on serious blockages and can be dangerous for our engineers to work around.
5. Locate your outside drain - If you can safely identify and access your outside drain, this helps our engineer get started faster when they arrive.

Drain unblocking prices in Somerset

We believe in transparent, honest pricing. Here's what you can expect to pay for drain unblocking services in Somerset:

Standard drain unblocking

For most household blockages that can be cleared with jetting or rodding:

• Standard hours (8am-6pm, Mon-Sat): From £95
• Evening and Sunday: From £125
• Bank holidays: From £150

These prices cover arrival, diagnosis, and clearance of a standard blockage. If we find a more complex issue (like a collapsed pipe or extensive root intrusion), we'll explain what's needed and provide a clear quote before proceeding with any additional work.

What's included

• No callout fee
• Diagnosis of the blockage
• Clearing the blockage (jetting, rodding, or mechanical cleaning as required)
• Basic CCTV check to confirm the blockage is cleared
• Advice on preventing future blockages
• 30-day guarantee on our work

What might cost extra

• Extensive CCTV surveys (if you need a full drainage survey with report)
• Repair work (if we find damaged or collapsed pipes)
• Multiple blockages in separate drainage runs
• Exceptionally difficult access (though we'll discuss this before starting work)

We always provide clear pricing before we start any work. If we discover something unexpected, we'll explain the situation and give you options before proceeding.

Preventing drain blockages

The best blockage is one that never happens. Here's how to keep your Somerset property's drains flowing freely:

In the kitchen

• Never pour fat or oil down the drain - Let it cool and dispose of it in your food waste bin
• Scrape plates thoroughly - Food debris should go in the bin, not down the sink
• Use sink strainers - Catch food particles before they enter your drains
• Run hot water after washing up - This helps flush grease through the system
• Clean your waste disposal regularly - If you have one, keep it clean and avoid overloading it

In the bathroom

• Only flush the three Ps - Pee, poo, and (toilet) paper. Nothing else.
• Use drain covers - Catch hair before it enters your drains
• Clean pop-up stoppers regularly - Hair and soap scum accumulate on these
• Avoid excessive bath products - Some can contribute to buildup in pipes

Outside

• Keep drain covers clear - Remove leaves, debris, and any obstructions
• Don't plant trees too close to drains - Roots can travel considerable distances to find water
• Know where your drains are - Don't build over them or block access
• Consider periodic maintenance - Annual jetting can prevent buildup becoming blockages

For flood-prone areas

• Know your flood risk - Understand how local water levels affect your drainage
• Consider non-return valves - These can prevent backflow during flood events
• Keep drainage clear before wet weather - Don't wait until it's flooding
• Monitor after flood events - Check drains for debris once water recedes

CCTV drain surveys in Somerset

Sometimes you need to see what's happening inside your drains. Our CCTV drain survey service provides exactly that, using specialist cameras to inspect your drainage system from the inside.

When you might need a CCTV survey

• Buying a property - A pre-purchase drain survey can reveal problems before they become yours
• Recurring blockages - If you keep getting blocked, there's usually an underlying reason
• Planning extensions - You need to know where drains run before building over them
• After a blockage - To check for damage and confirm the drain is fully clear
• Insurance claims - Evidence of drain condition for insurance purposes
• Selling a property - Demonstrate good drainage condition to buyers
• After flooding - Check for damage or debris in the system

What you get

Our CCTV surveys include:

• Full inspection of accessible drainage runs
• Real-time footage reviewed with you on-site
• Written report detailing findings
• Recommendations for any repairs needed
• Digital copy of the footage for your records

Survey pricing

• Basic post-clearance check: Included with unblocking work
• Homebuyer survey: From £195
• Full property survey with report: From £245
• Commercial surveys: Priced based on system size

Drain repairs in Somerset

When clearing a blockage isn't enough, we provide full drain repair services across Somerset. Our repair capabilities include:

Patch lining

For localised damage like cracks, small holes, or joint failures, patch lining provides a repair without excavation. We install a resin-impregnated patch that bonds to the inside of the pipe, sealing the damage and restoring structural integrity.

Drain relining

When a longer section of pipe is damaged, drain relining (also called cured-in-place pipe or CIPP) creates a new pipe within the old one. A flexible liner saturated with resin is pulled through the damaged pipe, inflated against the pipe walls, and cured in place. The result is a seamless, jointless new pipe without the need for excavation.

This is particularly valuable in Bath's historic streets and the villages across Somerset, where excavation can be disruptive and expensive.

Excavation and replacement

Some damage requires traditional excavation and pipe replacement. If a pipe has completely collapsed, been severely displaced, or is beyond repair, we'll excavate, remove the damaged section, and install new pipework.

We always explore no-dig options first, but when excavation is necessary, we do it properly. We handle everything from small domestic repairs to major drain reconstruction projects.

Why Somerset properties develop drainage problems

Understanding why drains block helps you prevent problems. Here's what makes Somerset properties susceptible to drainage issues:

Age and variety of housing stock

Somerset's housing ranges from medieval buildings in Bath and Wells to brand-new developments across the county. This means drainage systems of every age and type:

• Georgian Bath has some of the most complex historic drainage in England, layered over Roman foundations.
• Victorian resort towns like Weston-super-Mare have period drainage serving densely built areas.
• Rural villages often have drainage systems that have evolved over centuries.
• Modern developments typically have robust systems, but rapid growth in some areas has stressed infrastructure.

Geological factors

Somerset's geology varies dramatically:

• Mendip limestone creates caves, sinkholes, and underground drainage that can interact with surface systems
• Somerset Levels peat is prone to compression and movement, affecting pipe stability
• Exmoor sandstone has different drainage characteristics again
• Alluvial deposits in river valleys can shift and settle

Flood risk

The Somerset Levels experienced severe flooding in 2013-14 that brought national attention to the area's vulnerability. Many properties across Somerset face flood risk from rivers, surface water, or groundwater. Flooding puts enormous stress on drainage systems.

Tourism and seasonal population

Somerset's tourism industry means significant seasonal variation in drainage demand. Coastal resorts, Bath's hotels, and festival-related accommodation all see intensive use during peak periods.

Frequently asked questions

How quickly can you get to me?

For most areas of Somerset, we can reach you within 60 minutes. Bath, Taunton, Weston-super-Mare, and Bridgwater typically see response times of 30-45 minutes. More rural areas of Exmoor and the Levels may take slightly longer.

Do you charge a callout fee?

No. We don't charge for turning up. You only pay for the work we actually do.

Can you unblock drains at night?

Yes. We operate a genuine 24/7 service. Whether you call at 2pm or 2am, we'll have an engineer on the way.

What if you can't clear the blockage?

It's rare, but occasionally we encounter blockages that can't be cleared (usually due to collapsed pipes). In these cases, you don't pay for unsuccessful work. We'll explain what we've found, provide a CCTV survey of the problem, and quote for the repair work needed.

Do I need to be home?

For inside blockages, yes. For outside drains that are accessible without entering your property, we can sometimes attend while you're out, though we prefer to show you what we've found and explain the work.

How do I know if the blockage is my responsibility?

Generally, drains within your property boundary are your responsibility. The public sewer (usually under the road or shared between multiple properties) is the water company's responsibility. In Somerset, this is Wessex Water for most areas, or Bristol Water in the north. If you're unsure, we can help you determine where the problem lies.

Can you help with drains that smell but aren't blocked?

Yes. Drain smells often indicate partial blockages, dried-out traps, or ventilation problems. We can diagnose and resolve most smell issues.

Do you do CCTV surveys without unblocking work?

Absolutely. We provide standalone CCTV surveys for homebuyers, property sellers, landlords, and anyone who wants to know the condition of their drains.

What areas of Somerset do you cover?

All of it. We serve every part of Somerset, from Bath in the northeast to Minehead in the west, from Weston-super-Mare in the north to Chard in the south, and everywhere in between.

Are you insured?

Yes. We carry full public liability insurance and employer's liability insurance. We're happy to provide certificates on request.

Do you offer guarantees?

We provide a 30-day guarantee on all unblocking work. If the same blockage returns within 30 days, we'll clear it again at no charge.

Can you deal with shared drains?

Yes. Shared drains serving multiple properties can be complicated, but we deal with them regularly. We can help you identify who's responsible for what and coordinate with neighbours if needed.

Do you work in flood-affected areas?

Yes. We're experienced with the specific challenges of working in flood-prone areas and understand how flooding affects drainage systems. We can help with both emergency response and longer-term solutions.

Service areas: Bath, Taunton, Yeovil, Weston-super-Mare, Bridgwater, Frome, Wells, Glastonbury, Minehead, Chard, Burnham-on-Sea, Keynsham, Midsomer Norton, Clevedon, Portishead, Nailsea, Street, Shepton Mallet, Wellington, Crewkerne, Ilminster, Wincanton, and all surrounding areas throughout Somerset.

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