Since 2012, Petesa GmbH has stood for expertise, reliability, and innovation in the fields of solar technology, electrical engineering, and construction. Based in Basel, we implement modern, sustainable energy solutions and pioneering construction projects throughout the region. Our focus is on customized solar systems that not only reduce costs but also protect the environment and increase your independence from electricity providers. From detailed planning to professional installation and commissioning, we guide you step by step on your path to a personal energy transition. Thanks to battery storage and intelligent control solutions, you get the most out of your photovoltaic system. We also offer professional electrical engineering services for private and commercial clients – safe, efficient, and future-proof. Whether it’s new construction, renovation, or remodeling, our experienced electricians tackle any challenge. In the construction sector, we support you with innovative concepts and skilled craftsmanship. We modernize living spaces, increase the value of your property, and ensure maximum living comfort. Your benefits with Petesa GmbH: • Reduction of electricity costs and CO₂ emissions • Greater independence through energy storage • Take advantage of subsidies and feed-in tariffs • Increase in your property’s value • Personal advice and fast implementation Get convinced – receive your non-binding offer within just 48 hours.

Sehr freundliche und professionelle Beratung und Erledigung der Arbeiten! Sehr zu empfehlen!

Guter Service, schnell und zuverlässig, fachlich sehr empfehlungswert!

Elektro Völlmin AG is a leading electrical engineering company in Basel that has been providing innovative and reliable solutions for electrical engineering for many years. With an experienced team of engineers and technicians, Elektro Völlmin AG offers a wide range of services, including planning, installation, and maintenance of electrical systems for residential, commercial, and industrial clients. The company places a strong emphasis on quality, reliability, and customer satisfaction and works closely with customers to understand their requirements and offer them customized solutions. Elektro Völlmin AG uses the latest technologies and materials to provide safe, energy-efficient, and long-lasting electrical installations. The company is well-regarded in the Basel region and has an excellent reputation for its outstanding work and excellent customer service. If you're looking for an experienced and reliable electrical engineering company, Elektro Völlmin AG is the perfect choice. Services offered by Elektro Völlmin AG in Basel: Elektro Völlmin AG in Basel offers a wide range of services for residential, commercial, and industrial clients. Some of the key services provided by the company include: • Electrical system planning: The company works closely with customers to understand their specific requirements and desires, and then designs electrical systems that meet those requirements. • Electrical system installation: Elektro Völlmin AG is an experienced electrical engineering company that installs electrical systems safely and reliably. • Electrical system maintenance: The company provides regular maintenance services to ensure that electrical systems remain in excellent condition and always function safely and reliably. • Electrical system repair: Elektro Völlmin AG also provides repair services for damaged or defective electrical systems. • Energy efficiency consulting: The company also provides consulting services in the area of energy efficiency to help customers save on energy costs and make their electrical systems more energy-efficient. Elektro Völlmin AG is committed to providing its customers with excellent customer service and high-quality services. The company is proud of its ability to provide customized solutions for each customer and works hard to build a long-term relationship with every customer.

Sehr gute Beratung, Fachkompetenz, Zuverlässig, Sauber