14 Common Signs That Indicate You Need Professional Drain Services

Ensuring the optimal functionality of the drainage system is paramount for every homeowner. You may ignore the common signs of drainage problems or employ ineffective DIY solutions, but they often lead to severe problems within the drainage system.

To efficiently deal with these issues, the expertise of professional drain services becomes indispensable. Trained engineers possess the skills and tools necessary to address and resolve a range of concerns, ensuring a smooth and trouble-free drain.

In this blog, we’ll help you understand the 14 common signs that tell you that you need to seek professional drain services in Bromley.

Would you rather directly speak to a local expert drainage engineer? At BN Drainage, we’d love to help you with expert advice as well as our high-quality drainage services. Call 0800 999 1769 or email info@bndrainageltd.com now.

1. Lingering Slow Drains

If water takes time to dissipate in sinks, showers, or basins, it may be indicative of a potential blockage. Professional drain services will utilise advanced diagnostic tools and techniques to swiftly identify and alleviate such obstructions. This step will also help prevent further damage to the pipes and restore optimal flow.

2. Unpleasant Odours

Foul odours emanating from drains suggest trapped debris or stagnant water. Trained specialists conduct thorough inspections, identifying and eliminating the source of the odour.

This not only restores a fresh environment but also prevents potential health hazards associated with stagnant water.

3. Gurgling Sounds

Strange gurgling noises during water drainage indicate the presence of air pockets or blockages within the pipes. Expert engineers conduct detailed assessments. This helps them identify the root cause of the issue and implement effective solutions to restore the smooth flow of water.

At BN Drainage, our engineers employ cutting-edge technology in drain cleaning and diagnostics to ensure that issues are resolved with efficacy. To learn more, get in touch with us today.

4. Frequent Clogs

Experiencing recurrent blockages despite attempts at DIY solutions indicates a persistent issue within the drainage system. Do not ignore this issue – take expert help to get to the bottom of it.

Professionals employ specialised tools and advanced techniques, including water jetting or CCTV surveys, to comprehensively clear blockages, addressing the root cause and ensuring lasting results.

5. Rodent Intrusions

The presence of rodents around drains can signal potential openings or damage. Drain specialists not only address existing concerns but also implement preventive measures, such as sealing entry points, to deter unwanted guests and ensure a hygienic living environment.

6. Structural Damage

Cracks, leaks, or dampness around drains suggest structural issues that require immediate attention. Professional assessment by drain experts ensures a thorough examination of the structural integrity of the system.

This is often followed by meticulous drain repairs implemented to guarantee longevity and functionality.

7. Grease Trap Concerns

Accumulation of grease in drains can lead to severe blockages and hinder the smooth flow of water. Drain service providers offer specialised grease trap cleaning services, preventing issues before they escalate and ensuring the efficient functioning of your drain.

If this is a recurring issue at your home, drainage experts may also suggest grease trap maintenance and repair services to help take these concerns away from your mind.

8. Stubborn Blockages

In cases of stubborn blockages, professional drain services offer potent solutions beyond traditional methods. Utilising advanced technologies such as high-pressure water jetting, engineers clear your pipes and ensure the removal of persistent obstructions without causing damage to the system.

9. Root Intrusions

Tree roots infiltrating drains pose a significant risk of damage. Drain specialists employ techniques such as careful root removal to address this issue and prevent further harm.

Through comprehensive assessments and targeted solutions, these experts safeguard your drainage system from root-related complications.

10. Persistent Water Pooling

Continuous water pooling around drains, even after minor rainfall, signifies a drainage issue. Seeking professional drain services helps address poor drainage design or blockages that lead to water accumulation.

Timely intervention prevents potential water damage and preserves the integrity of surrounding structures.

11. Fluctuating Water Levels In Toilets

Inconsistent water levels or slow flushing in toilets may indicate a blockage or plumbing issue within the drainage system.

Drain specialists conduct thorough inspections to identify and rectify the problem, ensuring proper toilet functionality and preventing future disruptions.

Additionally, some companies offer the option to generate a QR code for easy access to maintenance records and scheduling, streamlining communication and ensuring efficient management of your drainage system.

12. Corrosion Or Rust On Pipes

Visible signs of corrosion or rust on pipes suggest potential structural damage to your drain. Knowledgeable experts assess the extent of the corrosion and provide necessary repairs or replacements to prevent leaks and maintain the overall health of the system.

13. Sudden Increase In Water Bills

An unexplained spike in water bills could be attributed to hidden leaks or inefficiencies in the drainage system. Instead of delaying action on this issue, be prompt and enlist the professional services of an expert engineer.

They will employ leak detection methods to identify and resolve issues, saving you from escalating water costs and potential property damage.

14. Unexplained Lush Patches In The Garden

Plenty of homeowners may not consider this a potential drainage problem, but it is. Abnormally vibrant and lush patches in your garden might indicate an underground drainage leak. UK drain specialists use advanced tools to trace the source of the issue.

They have the necessary tools and training to prevent further damage to the landscape and ensure the overall efficient functioning of your home.


In Bromley, entrusting your drainage concerns to skilled engineers is an essential step to ensuring the good health of your drainage system. They are qualified and trained to offer the right drainage problem solutions tailored to your unique problems.

Professionals take the time to understand your domestic space and your drainage system. They employ advanced tools and strategies to help prevent permanent damage and ensure lasting repairs.

Trust BN Drainage to offer a comprehensive range of drain services in Bromley and its surrounding areas. We also have emergency callout services available. Explore our website to learn about all that we have to offer. Contact us today to discuss your drainage issues.