Cleaning a property left closed for a long time in Lyon

Extreme Cleaning of a Closed Accommodation Long since in Lyon

Cleaning a dwelling that has remained closed for a prolonged period of time can be a monumental challenge. Abandoned houses and apartments not only develop dust and spider webs, but also more serious problems such as moisture, mould and even infestations. Here is a detailed guide to this complex cleaning.

1. Evaluating the Initial Situation

Assessing the initial condition of the dwelling is essential to determine the extent of cleaning required. Look for signs of structural damage, infestations, and other potential hazards. You may also need a professional to detect invisible problems, such as termite infestation. By properly assessing the situation, you can develop an effective plan.

• Visually inspect each room
• Evaluate the presence of mould
• Feel unusual odours that may indicate infestation or presence of mould

Initial Assessment Checklist

2. Security

Before cleaning, safety must be a priority. Wear protective equipment such as gloves, masks, and safety glasses to avoid exposure to moulds and other potentially toxic substances. In some cases, gas or electricity may have been cut off, so reactivate these services with caution if necessary.

3. Debrising and Debrising

Start with a complete clearing of the house. Remove all bulky items, unusable furniture and amassed waste. Professional services can assist in this task, especially if the housing has been closed for several years and contains many wastes and heavy objects. For more advice, see our article on the complete management of crowded housing in Lyon.

4. Deep cleaning

After clearing the space, start with deep cleaning: suck the floors, clean the windows, dust the surfaces, and more importantly, treat mould and sticky residues. Cleaning products specifically designed for contaminated surfaces may be required.

Recommended Cleaning Products

• Multi-purpose disinfectant cleaner
• Mould bleach solution
• Robust garbage bags for heavy debris

To deepen your cleaning protocol, consider applying modern techniques such as UV disinfection, a solution that you can find in our collaboration with the site Speed 3D Désinfection.

5. Verification and Treatment of Infestations

A dwelling left unattended is often fertile land for pests. rodent control professionals can provide comprehensive assessment and appropriate solutions to treat and eliminate pests such as rats, mice, and various insects. You can explore further on this topic by visiting our article on Full disaster recovery in Lyon.

6. Repair and renovation

After cleaning, a previously closed dwelling may require some repairs to be re-habitation. This includes painting, plumbing repair, or insulation of walls. If you open a dwelling for the first time after a long period of time, renovations may be required to ensure that it is safe and comfortable.

Types of Current Repairs

• Repair of plumbing and leaks
• Restoration of electricity
• Painting walls to erase mould marks

To go further

For those who professionally manage extreme cleaning or who want to know more about disaster cleaning solutions and disinfection techniques, we recommend you to read our partner article on solutions suitable for Diogenes after disaster cleaning.