ENTREPRISE FRANK
OSTWALD, 67540 — Bas Rhin, France
Request a quote from ENTREPRISE FRANK
Tell us about the work once and we pass it straight to this installer. Green Directory does not publish direct phone numbers — every enquiry goes through the form so you have a written record of what you asked for and who received it.
About ENTREPRISE FRANK
Just think about it: having a certified installer means peace of mind, knowing that the job's done right and up to standard. With a registered expert in Ostwald, you can feel confident that your heat pump will operate efficiently for years to come, plus you might tap into financial aids like MaPrimeRénov' or CEE.
Accreditation and compliance
- Scheme
- RGE — Reconnu Garant de l'Environnement
- Numéro SIRET / RGE
- 71850243800028
- Register status
- Active on the RGE register
- Service
- Heat Pumps
- Coverage
- OSTWALD and the surrounding Bas Rhin area
- Listed since
- août 2026
Accreditation details are taken from the Reconnu Garant de l'Environnement public register and refreshed periodically. Green Directory is not the certifying body — check the register directly if the outcome matters to you.