70% of Merthyr Rat Problems Start in the Drains
Are you hearing scratching in the loft or wall cavities? In the Victorian terrace streets of Dowlais, Thomastown, and Cefn Coed, rats use broken clay pipes as highways into your home. David doesn't just "bait and wait"—he finds the hole and seals it for good.
📞 CALL DAVID: 07375 303124David's Specialist Drainage Toolkit
CCTV Rat Detection
Using high-definition waterproof cameras, David inspects the internal sewer lines under your floorboards to find fractured clay pipes, displaced joints, or redundant uncapped inlets.
One-Way Rat Valves
David installs stainless steel non-return valves. These allow waste to flow out but physically block rats from swimming up from the main Merthyr sewer line into your property.
Structural Proofing
Once the defect is found, David provides permanent repairs, including capping redundant pipes and sealing bypass points in the building fabric.
Why Councils and National Firms Fail
Merthyr council and big franchises often rely on generic rodenticide (poison). While this kills the current rats, it leaves the "door" open for the next colony to move in via the same broken pipe. David’s approach is different:
- David finds the breach: Using Ex-Pestokil standard CCTV diagnostics.
- David stops the smell: By trapping and proofing, we prevent rats from dying in wall voids.
- David offers a permanent fix: Installing hardware that stops re-infestation for years, not just weeks.
Serving Every CF47 & NP22 Neighborhood
David attends residential terraces, hillside farms, and commercial units across: Dowlais Top, Merthyr Vale, Treharris, Troedyrhiw, Aberfan, and Tredegar.