Drain Pest Control in Chorley , Lancashire

The drainage network beneath your property is essentially a highway for rodents. Even small cracks, displaced joints, or open pipe ends offer enough space for rats to navigate their way into your home. In areas like Chorley, heavy rainfall can push rodents out of their usual habitats and towards the warmth and shelter of your property pipes. If your drains are poorly maintained or have structural weaknesses, they become an easy target. Addressing the root cause is essential to stop the cycle of recurring infestations, rather than just treating the symptoms.

Our process begins with a comprehensive CCTV drain survey to pinpoint exactly where pests are gaining access to your property. By using high-definition cameras, our technicians can identify breaches, collapsed sections, or unsealed points that require immediate attention. Once the entry points are identified, we install high-quality stainless steel rat blockers—or rat valves—that act as a one-way security gate for your pipes. These devices allow waste to exit freely while preventing rodents from swimming up from the main sewer line. If significant damage is found, we also offer professional repair services, including no-dig relining or excavation, to permanently seal the network.

At Drain Medics, we prioritise safety and regulatory compliance in every job we undertake. Our work adheres strictly to UK Building Regulations Part H, ensuring that all modifications to your drainage system maintain proper flow and ventilation. We also align our pest control methods with local environmental health guidelines to ensure your property remains a clean and safe environment. With £5 million in public liability insurance, you can rest assured that your property is in safe, professional hands throughout the entire process.

How do I know if I have a rat problem in my drains? Common signs include scratching sounds under floorboards, foul odours, or sightings of rodents near external drainage covers. Our CCTV surveys can confirm if these are related to pipe breaches. How long does it take to install a rat blocker? In most cases, our technicians can fit these valves quickly during a routine maintenance visit, providing an immediate barrier against future entry. Is this service available 24/7? Yes, we operate a 24/7 emergency service, meaning you can contact us at any time if you discover an active infestation or a suspected structural issue in Chorley.