# B.t Bat

Roofing activities · Chelles

Unclaimed profile · https://cogundi.com/en/companies/bt-bat-chelles-949403216

## Identification

- Legal name: B.T BAT
- SIREN: 949403216
- Activity: Roofing activities (43.91B)
- Head office: 5 avenue des Iles, 77500 Chelles
- Website: https://bt-couvrexpert.fr

## What the company website says

### Services

**Cleaning** and moss removal for roofs and facades, new or recent roofing work, tile and slate covering, leak repair.

- BT-Couvr'Expert offers **cleaning**, roof and façade moss removal, new or recent roofing work, **tile and slate coverage**, and leak repair. (Source: https://bt-couvrexpert.fr/)
### Prices and quotes

Tile or slate covering: **50 to 70 €/m²**. Bituminous waterproofing on flat roofs: **40 to 120 €/m²**.

- Pricing for **tile or slate coverage** at Chelles ranges from **50 to 70 € per m²**. (Source: https://bt-couvrexpert.fr/)
- The cost of **bituminous waterproofing on a flat roof** at Chelles generally fluctuates between **40€ and 120€ per m²**. (Source: https://bt-couvrexpert.fr/)
### Service area

Operates in Chelles and surrounding areas in Seine-et-Marne, as well as in Louvres and Fosses in the **Val-d'Oise**. Based in Chelles.

- BT-Couvr'Expert operates in **Chelles** and surrounding areas in Seine-et-Marne 77, as well as in **Louvres 95380** and Fosses 95470 in Val-d'Oise. (Source: https://bt-couvrexpert.fr/)
- BT-Couvr'Expert is located at **5 Avenue des Iles, 77500 Chelles**. (Source: https://bt-couvrexpert.fr/contact/)
### Lead times and availability

The manager visits within **48 hours** to provide a detailed quote.

- To obtain a quote, the manager will visit within **48 hours** to provide a detailed quote. (Source: https://bt-couvrexpert.fr/)
### Quality and guarantees

**10-year guarantee** offered on all work.

- BT-Couvr'Expert offers a **10-year guarantee** on all work. (Source: https://bt-couvrexpert.fr/)
### Practical information

Hours: Monday-Friday 8:30 AM-9:00 PM, Saturday 10:00 AM-8:30 PM. **Phone**: 07 49 60 73 31 or 06 61 97 03 84. Email: tidjilivail@gmail.com or couvrexpert@free.fr.

- Opening hours are **Monday-Friday 8:30 AM-9:00 PM**, **Saturday 10:00 AM-8:30 PM**, **Sunday closed**. (Source: https://bt-couvrexpert.fr/contact/)
- To contact BT-Couvr'Expert, call **07 49 60 73 31** or **06 61 97 03 84**, or email tidjilivail@gmail.com or couvrexpert@free.fr. (Source: https://bt-couvrexpert.fr/contact/)

## Sources

- Identification: INSEE, SIRENE database (October 2026 edition), Licence Ouverte.
- Information from bt-couvrexpert.fr, read on 22 October 2026.