Energy in Lake Constance (Region)

Genossenschaft Elektra Salmsach

Regio Energie Amriswil (REA)

A. Graf Elektro-Installationen AG

Rating

Electric installations • Household appliances • Building automation • Electrical Planning • IT Networks Telematics services • On-call service • Solar energy • Telephone systems • Alarm systems security systems • Telecommunications • Telephone installation

Streule & Alder AG

Rating

Roofing • Solar energy • Facades • Energy consulting • Flat roofs

Ackermann AG

Planning • Building equipment and appliances • Energy consulting • Heating systems • Sanitary facilities • Building systems

E Tec-Elektro GmbH

Rating

Electric installations • Photovoltaics Solar panel • Energy consulting • Electrical inspection • IT Networks Telematics services

Elektro Bernhardsgrütter AG

Electric installations • Electricity • Building automation • Photovoltaics Solar panel • Energy consulting

Energietechnik Tanner GmbH

Rating

Solar technology, solar systems • Photovoltaics Solar panel • Solar energy

Haus25 Körper- und Energiearbeit

Craniosacral therapy • Energy work • Childbirth classes

Also recommended

Energy in Lake Constance (Region), top rated on local.ch

Energie Kreuzlingen

Rating

Energy • Gas • Drinking water supply • Troubleshooting service

Regiotherm AG

Rating

Energy • Gas • Natural gas

BES BHKW Energie-Service AG

Genossenschaft Elektra Salmsach

ETS Energie-Technik-Systeme AG

Heating engineering • Energy

Heat pumps • Heating systems • Energy

GRAVAG Thermo - Energieeffiziente Heizsysteme

Building equipment and appliances • Heating systems • Energy

HD Netzbau AG

Overhead cable and cable construction • Electrotechnical contractor • Energy

Regio Energie Amriswil (REA)

Solar technology, solar systems • Energy • Solar energy • Alternative energy

Rutech GmbH

NS Elektro GmbH

Electricity • Electric installations • Energy • Power engineering

Closed until 1:30 PM

Rating 3 of 5 stars from one rating

Regiotherm AG

Egnacherweg 6B, 8590 Romanshorn

Regiotherm AG

Egnacherweg 6B, 8590 Romanshorn

Energy•Gas•Natural gas

Rating 3 of 5 stars from one rating

Götighoferstrasse 5, 8586 Buchackern

Rutech GmbH

RUTECH GmbH – Your Solar Experts from Buchackern (Switzerland)

For over a year, RUTECH GmbH has been delivering innovative and sustainable solar technology solutions throughout Switzerland. We design, install, and maintain customized photovoltaic systems for both private homes and businesses. Our mission: helping you gain energy independence through clean, renewable power. Rely on high-quality service, honest advice, and cutting-edge Swiss technology.

Rutech GmbH

Götighoferstrasse 5, 8586 Buchackern

Solar technology, solar systems•Energy•Solar energy•Alternative energy

RUTECH GmbH – Your Solar Experts from Buchackern (Switzerland)

Wiesenstrasse 14, 9327 Tübach

ETS Energie-Technik-Systeme AG

ETS Energie-Technik-Systeme AG

Wiesenstrasse 14, 9327 Tübach

Heating engineering•Energy

Open until 6:00 PM

Salmsacherstrasse 29, 8590 Romanshorn

E-Powerworld

E-Powerworld

Salmsacherstrasse 29, 8590 Romanshorn

Heat pumps•Heating systems•Energy

Open until 6:00 PM

Closed until 1:30 PM

Poststrasse 6, 9443 Widnau

GRAVAG Thermo - Energieeffiziente Heizsysteme

GRAVAG Thermo - Energieeffiziente Heizsysteme

Poststrasse 6, 9443 Widnau

Building equipment and appliances•Heating systems•Energy

Open by appointment until 5:00 PM

Salwiesenstrasse 1, 9320 Arbon

HD Netzbau AG

HD Netzbau AG

Salwiesenstrasse 1, 9320 Arbon

Overhead cable and cable construction•Electrotechnical contractor•Energy

Open by appointment until 5:00 PM

Closed until 1:30 PM

Rating 4 of 5 stars from 2 ratings

Energie Kreuzlingen

Nationalstrasse 27, 8280 Kreuzlingen

Energie Kreuzlingen

Nationalstrasse 27, 8280 Kreuzlingen

Energy•Gas•Drinking water supply•Troubleshooting service

Rating 4 of 5 stars from 2 ratings

EKT AG

EKT AG

EKT Energie AG

EKT Energie AG

Kirchstrasse 11, 9400 Rorschach

Open until 6:00 PM

NS Elektro GmbH

NS Elektro GmbH

NS Elektro is a modern electrical engineering company specializing in professional installations, photovoltaic solutions, and building technology. The company serves residential, commercial, and industrial clients – from planning and installation to maintenance. Whether new construction, renovation, or smart home integration, NS Elektro stands for precision, reliability, and sustainable energy solutions. With expertise, efficiency, and innovation, NS Elektro delivers electrical systems that combine performance, safety, and future-oriented technology.

NS Elektro GmbH

Kirchstrasse 11, 9400 Rorschach

Electricity•Electric installations•Energy•Power engineering

BES BHKW Energie-Service AG

Brücke 2, 9315 Neukirch (Egnach)

BES BHKW Energie-Service AG

Brücke 2, 9315 Neukirch (Egnach)

Bankstrasse 6, 8590 Romanshorn

Genossenschaft Elektra Salmsach

Genossenschaft Elektra Salmsach

Bankstrasse 6, 8590 Romanshorn

Closed until 1:30 PM

Egelmoosstrasse 1, 8580 Amriswil

Regio Energie Amriswil (REA)

Regio Energie Amriswil (REA)

Egelmoosstrasse 1, 8580 Amriswil

Kreuzlingerstrasse 19, 8590 Romanshorn

Closed until 1:00 PM

Rating 4.9 of 5 stars from 8 ratings

A. Graf Elektro-Installationen AG

A. Graf Elektro-Installationen AG

Kreuzlingerstrasse 19, 8590 Romanshorn

Electric installations•Household appliances•Building automation•Electrical Planning•IT Networks Telematics services•On-call service•Solar energy•Telephone systems•Alarm systems security systems•Telecommunications•Telephone installation

Rating 4.9 of 5 stars from 8 ratings

Blumenstrasse 24, 9400 Rorschach

Rating 5 of 5 stars from one rating

Streule & Alder AG

Streule & Alder AG

Blumenstrasse 24, 9400 Rorschach

Roofing•Solar energy•Facades•Energy consulting•Flat roofs

Rating 5 of 5 stars from one rating

Romanshornerstrasse 116A, 9322 Egnach

Ackermann AG

Ackermann AG – HVAC Planning & Energy Consulting Egnach

Ackermann AG in Egnach delivers over 120 years of expertise in professional HVAC planning and energy consulting across Eastern Switzerland. We design heating, ventilation, air conditioning and sanitary systems for residential, commercial and industrial buildings. Our services include bathroom renovation coordination, heating system replacement planning, energy optimisation and sustainable solutions focusing on renewable energy. With technical competence, precision and a commitment to quality, we support architects, builders and private clients in realising efficient building technology concepts. Contact us for tailored HVAC planning.

Ackermann AG

Romanshornerstrasse 116A, 9322 Egnach

Planning•Building equipment and appliances•Energy consulting•Heating systems•Sanitary facilities•Building systems

Ackermann AG – HVAC Planning & Energy Consulting Egnach

Arbonerstrasse 38a, 8580 Amriswil

Rating 5 of 5 stars from one rating

E Tec-Elektro GmbH

Hervorragender Service, fachlich und persönlich TOP!

Von der persönlichen Beratung bis hin zur definitiven Ausführung (durch den Chef selber!) hat einfach alles gestimmt. Die Abrechnung war tiefer als der offerierte Preis, die Termine wurden alle eingehalten und die ausgeführte Arbeit verdient eine Top-Bewertung. Vielen Dank für die sehr gute Arbeit!

30. September 2024, Anonymous user

E Tec-Elektro GmbH

Arbonerstrasse 38a, 8580 Amriswil

Electric installations•Photovoltaics Solar panel•Energy consulting•Electrical inspection•IT Networks Telematics services

Hervorragender Service, fachlich und persönlich TOP!

30. September 2024, Anonymous user

Rating 5 of 5 stars from one rating

Closed until 1:30 PM

Luxburgstrasse 5A, 9322 Egnach

Elektro Bernhardsgrütter AG

Elektro Bernhardsgrütter AG

Luxburgstrasse 5A, 9322 Egnach

Electric installations•Electricity•Building automation•Photovoltaics Solar panel•Energy consulting

Buchackernstrasse 22, 8581 Schocherswil

Open by appointment until tomorrow at midnight

Rating 5 of 5 stars from 2 ratings

Energietechnik Tanner GmbH

Super Arbeit von A bis Z

Planung und Umsetzung absolut top!

30. June 2025, Anonymous user

Energietechnik Tanner GmbH

Buchackernstrasse 22, 8581 Schocherswil

Solar technology, solar systems•Photovoltaics Solar panel•Solar energy

Super Arbeit von A bis Z

Planung und Umsetzung absolut top!

30. June 2025, Anonymous user

Rating 5 of 5 stars from 2 ratings

Open by appointment until tomorrow at midnight

Open by appointment until 5:00 PM

Langmoosstrasse 25, 9400 Rorschach

Haus25 Körper- und Energiearbeit

Practice for craniosacral therapy, healing sounds, sound and process work as well as workshops, with support during pregnancy and after birth for mother and child.

Haus25 Körper- und Energiearbeit

Langmoosstrasse 25, 9400 Rorschach

Craniosacral therapy•Energy work•Childbirth classes

Practice for craniosacral therapy, healing sounds, sound and process work as well as workshops, with support during pregnancy and after birth for mother and child.