Energy consulting in the
Canton of Uri

Lambdaplan GmbH

Since 2024 · 1–10 empl.·5.0(24)

Lambdaplan GmbH provides construction and renovation planning, construction management, energy consulting and building diagnostics. Its services include GEAK assessments, hazardous-material and mould analyses, and evaluations of building condition.

Erik Arnold GmbH Energie am Bau

Since 2006 · 1–10 empl.

Erik Arnold GmbH Energie am Bau provides advice, planning and optimisation for energy-related aspects of buildings, particularly building envelopes and building services. Its services include energy assessments, renovation and photovoltaic concepts, thermal protection assessments, and the optimisation and maintenance of building systems.

QUNDQPUNKT GMBH

Since 2011 · 1–10 empl.

QUNDQPUNKT GMBH plans building services systems and provides energy consultancy. Its services include building and building-technology assessments, renovation concepts, heating-system optimisation, and support for construction projects from planning through implementation.

Energieberatung Tresch GmbH

Since 1998 · 1–10 empl.·5.0(4)

The core activity of Tresch Polybau GmbH is energy consulting, planning, calculation and execution of plumbing work, flat roof work, sealing, green roofing and roofing work.

atelier pi GmbH

Since 2007 · 1–10 empl.·5.0(2)

The core activity of Atelier PI GmbH is the provision of services in the field of building construction, particularly in the areas of architecture, construction management and energy efficiency. The company offers planning and consulting services to builders, homeowners and businesses, with a focus on environmentally friendly and energy-efficient construction.

AVACON AG

Since 2010 · 1–10 empl.·5.0(1)

AVACON AG is a consultancy specializing in energy services. It advises on management and governance, manages energy projects, and supports renewable energy, electricity market liberalization and the overall needs of small energy utilities.

Alois Püntener Energieberatung

Since 2016 · 1–10 empl.

HÄUSI Immobilien GmbH

Since 2019 · 1–10 empl.

HLE-KONZEPTE AG

Since 2021 · 1–10 empl.

al-electrocontrol gmbh

Since 2023 · 1–10 empl.