How to Get Rid of Rats: Safe, Effective Solutions for Homes and Gardens

Rats are one of the UK’s most common and problematic pests. Whether they’re invading your loft, chewing through wires, or damaging your garden, rats pose a serious health and safety risk.

At GEM Services, we’ve helped countless homes and businesses across Kent tackle rat problems quickly and effectively. If you’re wondering how to get rid of rats for good, this guide will walk you through what works, and what doesn’t.

1. Know the Signs of a Rat Problem

The first step is recognising the problem. Key signs of rats include:

• Scratching or gnawing sounds in walls or loft spaces

• Droppings (dark, sausage-shaped, around 1–2cm long)

• Greasy smear marks along skirting boards

• Chewed food packaging or wiring

• Strong ammonia-like smells from urine

2. Seal Off Entry Points

Rats can squeeze through holes as small as 15mm. Use wire mesh, filler foam, or metal plates to block gaps around:

• Air bricks

• Pipework

• Doors and windows

• Roof tiles

Pay particular attention to gaps under sheds and decking.

3. Remove Food Sources

Rats won’t stay where they can’t eat. To deter them:

• Store food in sealed containers

• Clear up bird feed and pet food

• Empty bins regularly and keep lids tightly shut

• Avoid leaving rubbish sacks outside overnight

4. Use Traps and Baits (With Caution)

Snap traps and lockable bait stations can be effective, but must be used carefully:

• Never place traps where children or pets can reach them

• Always read and follow product instructions

• Avoid over-relying on poisons, misused rodenticides can be harmful to wildlife and pets

5. Don’t Rely on Myths

Popular DIY tricks like peppermint oil, ultrasonic devices or human hair have limited evidence. They might deter some rats temporarily, but won’t resolve an infestation.

6. When to Call a Professional

If you’ve tried the steps above and are still seeing signs, it’s time to get expert help. At GEM Services, we use safe, regulated treatments and know how to track rats back to their nests. Our approach is fast, discreet, and tailored to your property.