Renovation in
Biel/Bienne

Baugeno Biel Genossenschaft

Since 1946 · 21–50 empl.·4.7(13)

The core activity of Baugeno Biel is the provision of skilled craftsmanship services in the construction industry, particularly in the areas of carpentry, masonry, drywall construction and interior finishing. This includes, among other things, the planning and execution of conversions, renovations, kitchen construction, interior finishing and drywall construction. The company offers its services to both private and commercial customers and places a strong emphasis on highest quality and customer satisfaction.

Assena S.A.

Since 2009 · 21–50 empl.·4.2(5)

The core activity of Assena SA is the remediation and decontamination of buildings, particularly in the area of asbestos, PCB, lead and radon. The company offers innovative and cost-effective solutions for the removal and encapsulation of these pollutants in buildings, in order to protect the health of residents and workers.

Freiebau AG

Since 1975 · 1–10 empl.

Freiebau AG is a family-run construction company carrying out building and civil engineering work. Its services include new construction, conversions, renovations, repairs and specialist construction.

RenoClean AG

Since 2005 · 1–10 empl.

Hertig Sanitär & Allrounder

Since 2013 · 1–10 empl.·3.8(10)

The core activity of Hertig Sanitär - Heizung & Allrounder encompasses a wide range of services in the field of house and garden work, including sanitary work, heating, masonry, demolition, disposal, clearance, small transports and other all-round activities.

PRIME BUILD GmbH

Since 2007 · 11–20 empl.·5.0(1)

The core activity of PRIME BUILD GmbH is the provision of services in the construction industry, particularly in the areas of: plastering and painting, window construction, kitchen construction, conversions and renovations, and general contracting for complex construction projects. The company offers individual, tailored solutions for construction projects and places emphasis on quality, precision, timely implementation, and sustainable building.

FMDICHT AG

Since 2008 · 1–10 empl.·5.0(3)

The core activity of FM DICHT AG is the sealing and insulation of buildings and structures. Specifically, the company offers services such as joint sealing, tapes and film systems, special seals, fire compartmentalization, joint renovation, sealing with liquid plastic and technical insulation.

mais en bois! Schreiner AG

Since 2011 · 1–10 empl.·4.2(5)

mais en bois! Schreiner AG is a joinery business that advises customers on and plans TEAM7 solid-wood kitchens. The kitchens are designed to individual requirements and made to order.

MS Cleaningservice GmbH

Since 2023 · 1–10 empl.

MS Cleaningservice GmbH provides services in cleaning, building management and facility services. The company also offers property services and food hygiene services, covering maintenance, specialist cleaning and related support tasks for different environments.

Hofmann Menergie

Since 2022 · 1–10 empl.

Hofmann Menergie sells, installs and services oil and gas burners, boilers, heat pumps, and air-conditioning and refrigeration systems. It also installs, inspects and repairs liquefied petroleum gas (LPG) systems and appliances.

SAGOBAT Sàrl

Since 2007 · 1–10 empl.·3.0(4)

SAGOBAT Sàrl is a general building contractor specialising in renovations and alterations. Its work includes interior and exterior projects such as masonry, roofing, painting, carpentry and tiling, with project coordination from planning through completion.

MSA GROUP Muslija

Since 2026 · 1–10 empl.

MSA GROUP Muslija is a trades business carrying out painting, renovation, plumbing and carpentry work. Its services also include conversions, surface markings, insect protection, locking systems, roofing and other work for residential properties.