04/04/2026
🐀 Another Rat Problem Solved – After 5+ Years of Ongoing Issues!
We were recently called out to a property that had been suffering with persistent rat activity in the loft for over 5 years. Previous pest control companies had attempted repairs, but unfortunately the issue kept returning.
🔍 Our Investigation
After carrying out a full property inspection, we quickly found clear signs of ongoing activity in the loft including:• Rat droppings• Well-established rat runs• Evidence of previous repair attempts
All signs were pointing towards a drain-related entry point, so the next step was to carry out a drain survey.
📹 Drain Survey Findings
Inside the drains we discovered:• Cavity wall insulation beads inside the pipework
• A damaged section of pipe with clear chew marks
• A direct access point allowing rats to travel from the drains straight into the property
This explained why the problem had been ongoing for so long and no entry points could be found.
🛠 The Solution
Instead of costly excavation or major repairs, we installed a one-way rat flap inside the inspection chamber.
✔ Prevents rats entering from the drainage system
✔ Allows waste and water to flow normally
✔ A cost-effective long-term solution for the homeowner
We also tested the water flow after clearing the insulation and installing the flap — everything worked perfectly with toilet waste flowing freely while blocking rodent access.
Next Steps
A follow-up visit will be carried out to confirm:All rats have exited the property and no further activity remains in the loft
Another property protected and another long-standing problem solved.
If you're experiencing rats in your loft, walls, or drains, don't ignore the signs — the entry point is usually the key to solving the problem permanently.
📩 Feel free to message for advice or to book an inspection.