Electrical planning with passion. Our company accompanies you from the planning of complex technical systems and installations to commissioning. We are happy to pass on our expertise to you. In an all-round carefree package that guarantees quality. Our services related to building electrical engineering Are you looking for a competent partner in building electrical engineering? Whether new construction, conversion or renovation - we advise you individually and purposefully. We accompany you and your project from A to B and beyond. From the preliminary project to the tender to operation. Together with you we plan your project, monitor deadlines and budget. On request, we will be happy to take over the coordination of the specialist construction or the management of the building owner. We live electrical engineering - and understand planning, building and management as a holistic process. As an independent engineering office, we offer individual consulting and planning services for electrotechnical building equipment. Our offer is particularly suitable for builders, investors, general planners and architects in the following sectors: Chemistry, pharmaceuticals, biotechnology Banks, Insurance, Telecom, Services Private and public administrations industrial and commercial buildings data center What we do: high-voltage systems Medium voltage systems, transformer stations low-voltage distribution systems Emergency power supply systems, backup power systems and UPS systems substation control systems busbar and cable systems Power installations, installation systems Lighting installations, lighting controls low-voltage installations Audio and visual systems Room controls and bus systems Communication systems (image, data, voice) IT, WAN- LAN systems Security systems (fire, value protection and intrusion) Lightning protection and EMC Specialist site management for technical building equipment The TGA specialist construction management ensures that the process and building technology systems are implemented according to the specifications of the planner by the executing contractors and installers. To ensure the overall function, we carry out an integrated test. This enables us to show the interactions between the various trades, systems and system parts and to rectify any defects immediately. I

Oeltrans AG Your specialist for purchasing heating oil, for gas stations, car wash facilities, dumpsters, disposal, and crane work. Heating Oil Trading in heating and fuel oils is our main business. Since 1970, oeltrans ag has been supplying its customers from Bern to Oberhasli with heating oil, diesel, and gasoline. The environment is very important to us: In addition to extra-light heating oil, we also offer eco-heating oil. This is characterized by an even lower sulfur content. Likewise, for gasoline and diesel, we always offer the best possible qualities available in the market. Thanks to our many years of experience in the industry and a large customer base, we can always deliver heating oil, diesel, and gasoline at very attractive prices. Fast, reliable, and uncomplicated. Gas Stations Our 17 gas stations from the Thun area to Interlaken in Oberhasli and from the Brünig pass to Giswil in the beautiful canton of Obwalden! One card for all stations. Do you need a clear monthly invoice, maybe even several fuel cards? We are happy to advise you to make refueling as easy as possible for you... In Interlaken, Thun, and Meiringen, our shops are available for your shopping needs, and at various locations, you can also wash your vehicles. The large Washcenter in Uetendorf offers cleaning facilities for cars, trucks, and buses, and of course, there are also vacuum cleaner stations. AdBlue for modern car and truck diesel engines? Of course, also available at our gas stations in Uetendorf, Thun, and Interlaken. If you need further information or have any questions about the applications, we are happy to assist you. We look forward to being of service to you! - See you soon. Oeltrans AG, Beeler family, and staff

Oeltrans AG Your specialist for purchasing heating oil, for gas stations, car wash facilities, dumpsters, disposal, and crane work. Heating Oil Trading in heating and fuel oils is our main business. Since 1970, oeltrans ag has been supplying its customers from Bern to Oberhasli with heating oil, diesel, and gasoline. The environment is very important to us: In addition to extra-light heating oil, we also offer eco-heating oil. This is characterized by an even lower sulfur content. Likewise, for gasoline and diesel, we always offer the best possible qualities available in the market. Thanks to our many years of experience in the industry and a large customer base, we can always deliver heating oil, diesel, and gasoline at very attractive prices. Fast, reliable, and uncomplicated. Gas Stations Our 17 gas stations from the Thun area to Interlaken in Oberhasli and from the Brünig pass to Giswil in the beautiful canton of Obwalden! One card for all stations. Do you need a clear monthly invoice, maybe even several fuel cards? We are happy to advise you to make refueling as easy as possible for you... In Interlaken, Thun, and Meiringen, our shops are available for your shopping needs, and at various locations, you can also wash your vehicles. The large Washcenter in Uetendorf offers cleaning facilities for cars, trucks, and buses, and of course, there are also vacuum cleaner stations. AdBlue for modern car and truck diesel engines? Of course, also available at our gas stations in Uetendorf, Thun, and Interlaken. If you need further information or have any questions about the applications, we are happy to assist you. We look forward to being of service to you! - See you soon. Oeltrans AG, Beeler family, and staff

Headquarters Oeltrans AG, Beeler Family Mittengrabenstrasse 49 3800 Interlaken Phone: +41 33 828 68 68 Your specialist for purchasing heating oil, for gas stations, car wash facilities, dumpsters, disposal, and crane work. Heating Oil The trading of heating and fuel oils is our main business. Since 1970, oeltrans ag has been supplying its customers from Bern to Oberhasli with heating oil, diesel, and gasoline. The environment is very important to us: In addition to extra-light heating oil, we also offer eco-heating oil. This is characterized by an even lower sulfur content. Likewise, for gasoline and diesel, we always offer the best possible qualities available in the market. Thanks to our many years of experience in the industry and a large customer base, we can always deliver heating oil, diesel, and gasoline at very attractive prices. Fast, reliable, and uncomplicated. Gas Stations Our 17 gas stations from the Thun area to Interlaken in Oberhasli and from the Brünig pass to Giswil in the beautiful canton of Obwalden! One card for all stations. Do you need a clear monthly invoice, maybe even several fuel cards? We are happy to advise you to make refueling as easy as possible for you... In Interlaken, Thun, and Meiringen, our shops are available for your shopping needs, and at various locations, you can also wash your vehicles. The large Washcenter in Uetendorf offers cleaning facilities for cars, trucks, and buses, and of course, there are also vacuum cleaner stations. AdBlue for modern car and truck diesel engines? Of course, also available at our gas stations in Uetendorf, Thun, and Interlaken. If you need further information or have any questions about the applications, we are happy to assist you. We look forward to being of service to you! - See you soon. Oeltrans AG, Beeler Family, and Staff

Wir sind sehr zufrieden mit der Dämmung unserer Heizung und Sanitären- Anlagen. Freundliche und Motivierte Mitarbeiter. Empfehlenswert

We carry out plastering or plastering work professionally, cleanly and reliably. On request, we also like to work with natural materials. For a consultation we are at your disposal.

Super Dienstleistungen Preisgerecht Guter Service

Avoid Waste Heat – Conserve Resources with BMS power® Modules In modern heating and cooling technology, every euro saved and every kilowatt-hour avoided counts. Our BMS power® modules are the intelligent solution for minimizing waste heat, preserving valuable resources, and maximizing the energy efficiency of your system. Efficient Energy Use with Integrated Heating and Cooling Performance The BMS power® modules simultaneously provide heating and cooling for a wide range of applications – from air conditioning to commercial refrigeration and sub-zero cooling. They optimally utilize both the heat generated at the condenser and the cold produced at the evaporator. This way, the electrical energy is used twice, maximizing efficiency and avoiding unnecessary waste heat. Perfectly Balanced: Storage and Cooling Towers for Maximum Flexibility Even when heating and cooling demands fluctuate, your system remains highly efficient: additional storage or cooling towers help minimize energy losses and conserve resources. Our experts are happy to advise you on the ideal system expansion. ➡ Check your savings potential now and optimize your application! Professional Calculations and Design for Your System The key to maximum efficiency lies in professional planning and system design. Our experienced specialists analyze not just individual components but the entire system and future usage scenarios – ensuring long-term high efficiency and optimal resource utilization. Our Promise for Your Project: ✅ Holistic planning ✅ Perfectly tailored to your needs ✅ Resource-saving operation ✅ Low investment and operating costs ✅ Compact design with minimal space requirements ✅ Compliance with all standards and regulations ✅ Excellent price-performance ratio ✅ Long service life for minimal total lifecycle costs Engineering & Service – For Maximum Safety and Efficiency As a center of competence for energy efficiency, we support you through all phases of your project – from planning to analyzing existing systems. This ensures your cooling, air conditioning, or heating system operates reliably and cost-effectively. Our Services to Boost Your Efficiency: 🔎 Analysis and evaluation of existing systems 🔎 Refurbishment and investment consulting 🔎 Efficiency checks and operational safety assessments 🔎 Commissioning by our expert technicians or remote telephone support 🔎 Regular operational inspections to reduce costs and extend system life Our engineering service is offered at a fixed daily rate: CHF 1,700 per day plus VAT and expenses. For larger projects, we are happy to provide you with a customized quote. More Safety and Hygiene with Our Fresh Water Technology Rely on our fresh water stations for hygienic and reliable domestic hot water heating. Upon request, we conduct operational inspections to ensure your system runs efficiently and safely. The inspection includes: ✔ Visual inspection ✔ Functional test of the hot water production ✔ Inspection of sensors and actuators ✔ Detailed inspection report Any defects are repaired immediately if necessary. This ensures efficiency, saves long-term costs, and extends the service life of your fresh water station. Conclusion: Invest in Your Energy Efficiency! With our BMS power® modules and comprehensive engineering services, you optimize your energy flows, avoid waste heat, preserve valuable resources, and permanently reduce your operating costs. 👉 Request your consultation now and discover your savings potential!