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DirectoryCrafts & TradesPlumbing & Building ServicesBiel/BienneFranconi und Grob AG
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Franconi und Grob AG

Summary

About the company

The core activity of Franconi + Grob AG is the planning, execution and maintenance of building and energy technology systems, particularly in the areas of plumbing, heating, solar systems and heat pumps. The company offers services such as the installation, renovation and maintenance of plumbing systems, heating systems, solar systems and heat pumps for single-family homes, multi-family homes, administrative buildings and industrial facilities.

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Offering

Products & services

Industry:Plumbing & Building ServicesRoofing
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Sheet Metal Work
✓ Offered3
Sanitary installations
Sanitary solutions for conversions and new builds, including consultation, planning and installation; installation of water, waste water, gas and compressed-air lines as well as appliances.
Heating
Heating renovations and new heating systems with consultation, planning and installation; heat pumps, wood-fired systems, solar thermal, oil and gas boilers, mobile heating as well as refrigeration technology.
Service
Service, maintenance and repairs for heating and sanitary systems; boiler descaling, chemical descaling, retrofit of shower WC as well as fault response and maintenance work.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 28 reviews across all connected sources

Sources
GGoogle528
★TrustpilotSoon
PProvenExpertSoon

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Location

Sonnenstrasse 17
2504 Biel/Bienne

At a glance

Legal form
Corporation
UID
CHE-106.199.314
Founded
1987 · 39 years
Last commercial register change
July 7, 2026
Employees
21 to 50

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