# Entreprise Charles Bilz SA

Roofing activities · Eschau

Unclaimed profile · https://cogundi.com/en/companies/entreprise-charles-bilz-sa-eschau-301861472

## Identification

- Legal name: ENTREPRISE CHARLES BILZ SA
- SIREN: 301861472
- Activity: Roofing activities (43.91B)
- Employees: 20-49
- Head office: 16 rue du Tramway, 67114 Eschau
- Website: https://bilz-charles.fr

## What the company website says

### Services

**Roofing, guttering, waterproofing, insulation** and roof windows are core services. The company works with public authorities, private markets and homeowners.

- Services: **roofing**, **guttering**, **waterproofing**, insulation, roof windows, gutters and terraces (Source: https://bilz-charles.fr/entreprise)
- Serves **public authorities**, **private markets**, and **individuals** (Source: https://bilz-charles.fr/)
### Prices and quotes

An **integrated engineering office** assesses technical feasibility before each project.

- Offers an integrated **design office** to study technical feasibility before each project (Source: https://bilz-charles.fr/./points-forts)
### Service area

Operates in **Alsace** serving homeowners and professionals.

- Operates in **Alsace** serving individuals and professionals (Source: https://bilz-charles.fr/entreprise)
### Quality and guarantees

**Qualibat RGE certified** for energy renovation and holds **Master Craftsman** status. Uses a shared work-tracking application with clients and contractors.

- Uses a shared **site management application** to track work progress with the client and stakeholders (Source: https://bilz-charles.fr/./points-forts)
- Certified **Qualibat RGE** (Environmental Performance Guarantee) for energy renovation work (Source: https://bilz-charles.fr/)
- Holds **Master Craftsman** status, recognizing quality craftsmanship and mastery of the trade (Source: https://bilz-charles.fr/)
### Experience and references

**Founded in 1903**, the company has over 100 years of experience.

- Founded in **1903**, over **100 years** of experience (Source: https://bilz-charles.fr/entreprise)
### Sustainability

Committed to **energy performance**, reducing operating costs and user comfort.

- Commitment to **energy performance**, **reduced operating costs** and **user comfort** (Source: https://bilz-charles.fr/entreprise)
### Practical information

Open Monday to Friday 8am to 5pm. Reach by phone at 03 88 79 51 00 or at 16 rue du tramway, 67114 Eschau.

- Hours: **Monday to Friday 8am to 5pm** (Source: https://bilz-charles.fr/)
- Phone contact: **03 88 79 51 00** (Source: https://bilz-charles.fr/)
- Address: **16 rue du tramway, 67114 Eschau** (Source: https://bilz-charles.fr/)

## Sources

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