For Emergency Drainage or Plumbing please call:

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Plumbing & Drains

The Average Cost of Unblocking a Drain

19 FEB 2024


Dealing with a blocked drain is not just inconvenient; it can also be a costly affair if not addressed promptly. Whether it's a buildup of grease, hair, or foreign objects, a blocked drain can disrupt your daily life and even cause damage to your property if left unattended. Understanding the average cost of unblocking a drain is essential for homeowners, as it allows them to budget for such maintenance tasks effectively. In this article, we'll delve into the various factors that influence the cost of drain unblocking and provide insights into what you can expect to pay for this essential service.

Factors Affecting the Cost of Drain Unblocking:

The cost of unblocking a drain can vary significantly depending on several factors. Here are some key considerations that can influence the overall expense:

1. Severity of the Blockage: The extent of the blockage plays a crucial role in determining the cost of unblocking a drain. Minor blockages that can be easily cleared with a plunger or drain snake typically incur lower costs compared to more severe blockages that require professional intervention.

2. Location of the Blockage: The location of the blocked drain within your property can impact the cost of unblocking. Drains that are easily accessible and closer to the surface typically require less effort to clear, resulting in lower costs. However, if the blockage is located deep within the plumbing system or underground, it may require specialized equipment and expertise, leading to higher costs.

3. Type of Drainage System: The type of drainage system in your property can also affect the cost of unblocking. For instance, unblocking a simple kitchen sink drain may be less expensive compared to unclogging a main sewer line or a complex drainage network.

4. Time of Service: Emergency drain unblocking services often come at a premium compared to scheduled appointments during regular business hours. If you require immediate assistance outside of normal working hours, expect to pay a higher rate for the service.

5. Additional Repairs: In some cases, the blockage may cause damage to the drain pipes or require additional repairs to prevent future blockages. These additional repairs can significantly increase the overall cost of unblocking a drain.

The Average Cost of Unblocking a Drain:

Now that we've discussed the factors that influence the cost of drain unblocking, let's delve into the average costs you can expect to encounter:

1. DIY Methods: If you're dealing with a minor blockage, you may be able to resolve the issue yourself using household tools such as a plunger or drain snake. The cost of DIY drain unblocking methods is relatively low, typically ranging from $10 to $50 for the necessary tools.

2. Professional Drain Unblocking Services: For more severe blockages or instances where DIY methods prove ineffective, hiring a professional drain unblocking service is advisable. The cost of professional drain unblocking services can vary depending on the factors mentioned earlier. On average, you can expect to pay anywhere from $100 to $300 for a standard drain unblocking service.

3. Additional Costs: In addition to the base cost of drain unblocking, you may incur additional charges for services such as camera inspections, pipe repairs, or drain relining. These additional costs can vary depending on the extent of the damage and the complexity of the repair work required.

Drain Unblocking in Oxford:

For residents of Oxfordshire, dealing with blocked drains is a common occurrence, especially in older properties with aging plumbing systems. When faced with a stubborn blockage, seeking professional drain unblocking services in Oxford is essential to ensure the problem is resolved effectively.

Whether it's a blocked kitchen sink, a clogged toilet, or a backed-up sewer line, experienced plumbers in Oxford have the expertise in drain unblocking oxford and equipment to tackle even the most challenging drainage issues. By utilizing advanced techniques such as high-pressure water jetting and CCTV drain inspections, Oxford-based plumbing professionals can identify and clear blockages efficiently, minimizing disruption to your daily life.


In conclusion, the average cost of unblocking a drain can vary depending on several factors, including the severity of the blockage, the location of the drain, and the type of drainage system in your property. While DIY methods may suffice for minor blockages, more severe issues often require professional intervention, which can incur higher costs. By understanding the average cost of drain unblocking and considering the factors that influence pricing, homeowners can make informed decisions when faced with drainage problems. And for residents of Oxfordshire, seeking professional drain unblocking services in Oxford is key to maintaining a functional and efficient plumbing system.

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For Emergency Drainage or Plumbing please call:

Telephone: 0800 1123 656    Mobile: 0748 4129 963