Rats Infestation in a cellar: How to Act
Understanding Rat Behaviour
Rats, such as the brown rat (Rattus norvegicus) and the black rat (Rattus rattus), are opportunistic rodents looking for dark, moist places to establish their nests. The cellar, often filled with cardboard, poorly stored food products and wooden floors, is an ideal environment for them. Knowing the behaviour of rats is essential to identify and treat an infestation.
Signs of an Infestation
- Presence of rat snags, usually near walls or food packaging.
- Strong, musky urine smells.
- Fat trace along walls (body marks of rats).
- Burning or scratching noises at night.
First Aid for your cellar
As soon as you suspect an infestation, it is crucial to act quickly to prevent the problem from spreading to the rest of your home. The first steps to be taken include:
Immediate steps
- Get rid of unnecessary materials that serve as refuge.
- Seal all holes and cracks with mastic or concrete.
- Set up rat traps in critical areas, away from domestic animals and children.
Occupational rodent control Options
Although it is possible to manage a small infestation alone, professional assistance offers more comprehensive solutions:
| Vocational methods | Benefits | Average cost |
|---|---|---|
| Chemical traps and baits | Fast and effective for large infestations | 100€ - 300€ |
| Electronic rodent control | Non-toxic, safe for family environments | 200€ - 500€ |
| Fumigation | Adapted to extreme infestations | 500€ - 1000€ |
Long Term Prevention
After treating an infestation, it is crucial to put in place preventive measures to prevent recurrence. This includes:
Manage Food
- Store food in airtight containers.
- Clean storage surfaces regularly.
Improving Hygiene
- Keep the cellar clean and clean.
- Repair water leaks that attract rats.
When Contact a Professional
If the signs of infestation persist despite your efforts, it is time to call on an expert. A professional company has the expertise and tools to permanently eliminate rats. Call us today at 04 26 84 07 35 or in case of emergency at the 06 44 68 80 08.
Additional resources
For more advice on managing infestations, see our article on management of multiple infestations or our guide on preventive strategies. Also discover practices forafter cleaning a dwelling related to heavy infestations.
Legal and Sanitary Considerations
It is important to know the regulatory framework for pest control. See the site of the Ministry of Economy to understand your obligations as an owner or tenant.
Rat Infestations FAQ
Are rats dangerous to health?
Yes, rats can transmit diseases such as leptospirosis, salmonellosis, and hantavirus.
What is the best type of trap to use?
Fast-catch traps and sticky traps are effective, but it is best to consult a professional for lasting results.
Should I inform my neighbors of an infestation?
This is a recommended option to prevent spread, especially in multi-unit buildings.