Cleaning damp and neglected properties in Lyon
In Lyon, moisture management in housing is crucial to maintaining a healthy home and avoiding greater damage. This article explores the complete treatment required for extreme cleaning of a housing affected by moisture problems.
Understanding the impact of moisture on housing
Moisture can cause significant structural damage, ranging from mould on walls to more serious problems such as foundation degradation. A study by ANSES indicates that more than 20% of French people live in housing affected by moisture. This affects not only the structure of the building but also the health of the occupants, causing respiratory problems and allergies.
To learn more about the impact of moisture, you can consult this detailed report of ANSES.
Preliminary steps for extreme cleaning
- Initial assessment: Identify where the moisture comes from. This could be due to leaks, poor ventilation or water infiltration.
- Detection and measurement: Use tools such as hygrometers to measure humidity.
- Hygiene plan: Develop a specific plan covering all aspects of remediation, including mould testing and treatment.
Table: Recommended Equipment for Humidity Detection
| Equipment | Use | Estimated price |
|---|---|---|
| Hygrometer | Moisture measurement | 30€ - 150€ |
| Thermal camera | Infiltration detection | 300€ - 500€ |
| Dehumidifier | Moisture reduction | 100€ - 400€ |
Appropriate cleaning techniques
Treatment of wet and moulded walls
One of the main challenges associated with wet housing is the treatment of mould. For this, the use of fungicides is necessary. Specialized companies can apply treatments based on hydrogen peroxide or acetic acid that are less toxic than traditional solutions. Investigating such options can lead to more integrated and less invasive treatments.
Improving ventilation
Improving ventilation is one of the most effective solutions to combat persistent moisture. Installing mechanically controlled ventilation systems (MCS) or air extractors in rooms most exposed to water vapours, such as kitchens or bathrooms, can radically change the overall condition of the accommodation.
Critical Step: Dewatering Foundations
In cases where moisture infiltrates foundations, it is crucial to dry out: either by external drainage by digging around the house or by injection of water-repellent resins into the walls. These advanced techniques often require the intervention of professionals to ensure optimal efficiency.
Costs associated with extreme cleaning
The costs of extreme moisture cleaning may vary depending on the extent of the problem and the treatment required. In general, costs can range from €500 for surface treatment to several thousand euros for more structural and profound problems.
Table: Comparison of Costs by Type of Treatment
| Type of treatment | Estimated cost |
|---|---|
| Drying of walls | 500€ - 1,500€ |
| Dewatering of foundations | 2,000€ - 10,000€ |
| Installation of VMC | 800€ - 3,000€ |
When do you need a professional?
For chronic or penetrating cases of moisture, it is always preferable to use professionals for accurate diagnosis and long-term treatment. Specialized companies have not only the right equipment but also expertise that ensures not only immediate treatment but also rigorous prevention to prevent the recurrence of problems.
Call an expert on 04 26 84 07 35 for a free evaluation.
Conclusion
The treatment of moisture in homes in Lyon can be complex, but with the right techniques and proper intervention, it is possible to restore a healthy and safe life to your habitat. If you are facing a moisture problem, it is recommended that you act quickly to avoid more serious structural problems.
Frequently Asked Questions
What are the main causes of moisture in a dwelling?
The main causes of moisture include water infiltration, inadequate ventilation, plumbing leaks, and condensation due to poor insulation.
How do I know if a wall is too wet?
You can use a hygrometer to measure moisture levels or notice visible signs such as dark spots, the feeling of a cold wall to the touch, or the presence of mould.
Do we have to reinsulate after a moisture treatment?
Yes, in some cases, reinsulation may be necessary to prevent a return of moisture, especially if the old insulation has been degraded or is insufficient.
For humidity-related emergencies, contact our emergency response department immediately at 06 44 68 80 08.
Supplementary resources
To learn more about similar topics, you can read our other articles on the extreme cleaning after departure tenant negligent in Lyon or cleaning of accommodation with animals in Lyon.
Our partners also offer solutions adapted to complex situations such as the hoarding clean-up with animals and the Disinfection of housing with animals.