Skip to main content
A person using a plunger to unblock a kitchen drain, with a sink full of water and cleaning supplies nearby.

How Much Does Drain Unblocking Cost?

Updated on

Struggling with a blocked drain? The average cost to unblock a drain is around £100, varying based on the extent of the blockage and its location. Discover essential insights and tips on how to effectively address these blockages—read on to learn more!

Want to get quotes from local tradespeople?

4.8

Top rated Plumbers

Our Plumbers, are rated 4.8 out of 5 based on 13860 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

Unblocking Cost: Drainage Solutions & Hidden Expenses Explained

Blocked drains can become a problem quickly, disrupting your daily routine and comfort. Find out how much it really costs to unblock a drain—and why acting quickly can save you time and money. Avoiding a timely fix can lead to higher costs and potential property damage. Ready to tackle this issue without draining your wallet? Read on for more.

In this Price Guide we will talk about:

  1. Drain Blockage Causes and Solutions
  2. Cost Overview
  3. Unblocking Sewage Drains
  4. Professional Drain Unblocking
  5. Additional Costs
  6. Preventing Future Drain Blockages
  7. Clear Your Blocked Drains with Professionals on MyBuilder
  8. Common Questions

Understanding Drain Blockages: Causes and Solutions

Drain blockages are a frequent issue in many homes, often caused by everyday materials building up over time. Common culprits include:

  • Fat and grease: These substances solidify in pipes, causing blockages over time.
  • Hair build-up: Accumulates in bathroom drains, leading to slow drainage and clogs.
  • Foreign objects: Items such as wipes or sanitary products block toilets and pipes.
  • Soap scum: Forms a hard residue in pipes, combining with hair and other debris.
  • Tree roots: Can grow into underground pipes, obstructing flow and causing damage.

A variety of solutions exist to tackle drain blockages effectively. Using a plunger as a first step is often successful for minor blockages. For more stubborn clogs, a chemical drain cleaner might be necessary. Drain rods can be used to manually dislodge the obstruction, while high-pressure water jetting is an effective method for more severe cases.

Cost Overview: How Much Does it Cost to Unblock a Drain?

Typically, drain unblocking services range from £50 to £150, but emergency services may exceed these figures. Understanding the typical costs involved can help homeowners budget accordingly and avoid excessive charges.

The general cost range for unblocking a drain often depends on the method used and the severity of the blockage. Basic unblocking services, such as sink, toilet or bath unblocking, tend to be on the lower end of the scale, whereas more complex methods like drain jetting could incur higher costs.

MethodCost
Call-Out Fee (Standard)£55 – £60
Emergency Call-Out Fee£100 – £180
Unblocking Sink, Toilet, or Bath£50 – £70
Drain Rodding£75 – £150
Drain Jetting£100 – £250
Rodding & Jetting Combined£180 – £400
CCTV Drain Survey (Basic)£90 – £300
CCTV Drain Survey (Full Report)£250 – £400
Drain Relining (Per Metre)£85 – £150

Note: Prices can differ based on location, severity of blockage, and service provider.

If you're dealing with more serious issues like a burst pipe, visit our burst pipe price guide for detailed cost information and advice.

Unblocking Sewage Drains: What Are the Costs Involved?

Sewage drain blockages pose significant challenges due to their typical complexity and the unpleasantness they can cause. Proper management of these blockages is crucial to avoid severe damage, potential health hazards, and costly repairs. Addressing sewage blockages often requires specialised services, which can lead to increased costs compared to standard drain unblocking.

Here’s a table showing services and their typical costs for sewage drain unblocking:

ServiceCost
Standard Unblocking£100 – £250
Drain Jetting£150 – £350
CCTV Drain Survey (Basic)£90 – £300
CCTV Drain Survey (Full Report)£250 – £400
Emergency Call-Outs£100 – £180

Discover local plumbers quickly

Banner 3: ID Check

Professional Drain Unblocking: Benefits and Costs

Hiring a tradesperson to unblock your drain offers many benefits, particularly knowledgeable service and peace of mind, but it also comes with a price.

Typical tradesperson costs include:

  • Standard Unblocking Service: £80 - £120
  • Hourly Rate for Tradesperson: £60 - £100
  • Emergency Call-Out Charge: £100 - £180

Some of the advantages of hiring a tradesperson include:

  • Accurate Diagnosis: Professionals use advanced tools like CCTV drain surveys £90 - £300 to diagnose the problem accurately.
  • Efficiency: Experienced tradespeople can quickly and effectively resolve even the most stubborn blockages.
  • Long-Term Solutions: Services such as high-pressure water jetting £100 - £250 and root removal £150 - £300 provide long-term fixes.

For an in-depth look at costs related to hiring a plumber, visit our price guide for more information.

Save money, energy and resources on your drainage system project by hiring an appropriate tradesperson! Post your job on MyBuilder today to compare quotes from nearby plumbers and ensure your project is handled efficiently and cost-effectively. Find plumbing tradespeople on MyBuilder.

Find plumbing professionals now

Potential Additional Drain Unblocking Costs: What Extra Charges to Expect?

When considering the cost to unblock a drain, it's important to be aware of potential additional charges that may arise during the process. These costs can vary depending on several factors, which could influence the overall expense significantly.

  • Pipe Repair Costs: If your pipes are damaged, repairs can be costly, with prices running from £150 to £500 per metre.
  • Root Removal Charges: Removing roots from drains can add an extra cost of £150 to £300.
  • Transport Fees: If the service provider operates outside your local area, you may incur additional transport costs ranging from £20 to £50.

MyBuilder Tip: Always request a detailed quote including all potential costs to avoid surprises.

Preventing Future Drain Blockages: Smart Tips to Save on Costs

A few preventive strategies can help maintain a blockage-free drain system and save you from significant future repair costs.

Regular Maintenance: Clean drains consistently and avoid disposing of fats, oils, and non-degradable items down sinks or toilets, which can accumulate over time and cause blockages.

Install Drain Covers: Use mesh covers over bathroom and kitchen drains to catch debris and hair, preventing them from getting into the pipes.

Mindful Usage: Educate household members about the importance of not flushing non-flushable items such as wipes and sanitary products.

Routine Inspections: Schedule regular CCTV drain surveys to detect potential problems early and address them before they become serious.

Outdoor Drain Care: Keep outside drains clear of leaves and other debris, especially during the autumn months when falling leaves can cause blockages.

Get plumbing quotes today

Banner 5: MyBuilder Rating

Clear Your Blocked Drains Fast with Checked Tradespeople on MyBuilder

Tired of dealing with stubborn drain blockages? Discover checked tradespeople near you with MyBuilder's drain specialists. Benefit from transparent quotes and quick responses to get your project moving forward seamlessly. Post your job today and let MyBuilder connect you with the right tradesperson for a hassle-free solution to blocked drains. Take action now and say goodbye to drainage issues!

Get plumbing quotes now

FAQ: Common Questions Readers Ask About Unblocking Drains

Are there different methods for unblocking a drain, and do they vary in cost?

Yes, there are several methods for unblocking a drain, and costs can vary depending on the technique and complexity. DIY solutions, such as using a plunger or a drain snake, are generally inexpensive, primarily involving the cost of the tool itself. For chemical drain cleaners, prices can range from £5 to £15. Professional services can use methods like high-pressure water jetting or mechanical rodding, which are more effective for severe blockages. The cost for these services typically starts around £80 but can go higher based on the severity and accessibility of the blockage.

What is the average cost to unblock a drain at home versus in a commercial setting?

The average cost to unblock a domestic drain can range from £80 to £150 depending on the complexity and location of the blockage. For commercial settings, the cost is generally higher due to the larger scale and different property requirements, ranging from £150 to £300 or more. Commercial properties may require more specialised equipment or services, contributing to the increased cost.

How much does it usually cost to unblock a sewage drain specifically?

Unblocking a sewage drain tends to be more complex and costly due to the nature of the work involved. On average, prices can range from £120 to £250. If additional excavation or repair work is needed, costs could be considerably higher. It's advisable to use a professional service to ensure the work is carried out safely and effectively due to the potential health risks and regulatory considerations involved.

How quickly can a professional service typically unblock a drain?

The time it takes for a professional service to unblock a drain varies depending on the severity and location of the blockage. Minor blockages can often be resolved in less than an hour, while more complicated cases, especially those involving sewer drains or extensive blockages, may take several hours. In some urgent cases, same-day service is available, but this may incur additional charges. Regular maintenance and timely attention to minor issues can help prevent prolonged blockages and reduce service time.