AMIAR Services Sàr l, a family-owned business in Montreux. We are available for your installation, repair, and maintenance needs in heating, plumbing, and renewable energies. We offer turnkey heat pump solutions, from the subsidy application through to commissioning. We also handle gas, oil, and pellet boilers, wood stoves, solar thermal systems, underfloor heating, radiators, and provide 24/7 emergency services throughout the canton of Vaud.

From consultation and planning to implementation and subsequent servicing, we are your partner when it comes to heating and solar systems. We specialise in heating renovations, particularly when it comes to installing heat pumps. You can also call us at any time for replacement and repair work. We can replace old pipes or pumps or flush the underfloor heating. Or do you have problems with your boiler? Then we will replace it or clean it accordingly.

Ist eine sehr kompetente und zuverlässige Firma. Kann nur weiter empfohlen werden.

Thanks to our extensive experience, you'll benefit from meticulous, high-quality work carried out by high-performance teams in the field of heating, ventilation and sanitary installations. HEATING Systems for new or existing installations. We have retained the ability to work with old materials, in particular black steel, but also all those available on the market. VENTILATION Ventilation and air-conditioning systems for all types of public or private buildings (cinemas, restaurants and cafés, kitchens, administrations, hospitals, rental properties, etc.). SANITARY Our main speciality is sanitary conversions for flats and new buildings. We remain at your disposal for any information you may require to draw up a personalised estimate. MAINTENANCE CONTRACTS We maintain new and existing installations to ensure that they run smoothly. Ask us about a maintenance contract today, so you can avoid potential breakdowns. TROUBLESHOOTING We have a fast, reliable breakdown service available 24/7 by telephone for all heating, ventilation and sanitary installations.

The Riesen Building Technology AG is a company with tradition and experience. We are your specialist for building technology. Here you will find personal and competent advice. The plumbing, heating, and roofing company Arthur Riesen AG was acquired by Daniel von Mühlenen in 2003 and transformed into Riesen Building Technology AG. Riesen Building Technology AG took over all 3 employees. Son Andres successfully completed his first apprenticeship as a roofer at LWB in Bern in 2006. After his apprenticeship in 2007 as a plumbing installer at Chapuis & Zürcher AG in Bern, he deepened his professional knowledge for another year. In 2010, Andres successfully obtained his 3rd Federal professional title as a heating specialist in building technology planning at Haustechnikplanung Abbühl in Spiez. To gain further professional experience, he also worked at Böhlen AG in Bern. In 2010, Andres joined the company at 40%. Since 2012, he has been acting as managing director. He is supported by his dedicated, long-standing plumbing and heating installers as well as a trained roofer. Our Services - Plumbing - Heating - Roofing - Lightning protection - Fireplace construction - Bathtub replacement - Solar - Enamel repairs We are happy to be your contact for work around your home. Customer satisfaction is of great importance to us. We guarantee this through quality, performance, and price. The building envelope has many requirements to fulfill. We are happy to assist you. From planning to complete execution. We are professionals with appropriate training. We don't leave our customers out in the rain.

Die Firma Jaja Haustechnik ist ein zuverlässiger und professioneller Dienstleister in der Region Solothurn. Die Arbeiten werden stets fachgerecht und zu unserer vollsten Zufriedenheit ausgeführt. Vereinbarungen werden eingehalten. Selbst in stressigen Zeiten können wir uns auf die Firma Jaja Haustechnik AG verlassen.