Je tiens à dire que je suis enchantée de leurs services, merci beaucoup et belle année à vous.

Consulenza completa, lavoro svolto con competenza e prezzi giusti. posso tranquillamente proporvi a nostri conoscenti.

entreprise sérieuse à l'écoute du client et professionnel

Einen junges aufstrebendes Unternehmen mit einem super Service, guter Kommunikation und qualitativer Arbeit!

Super travail

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.

As a holistic partner for all concerns and construction projects relating to building technology, we implement high-quality and optimized solutions in accordance with the wishes and goals of our customers. From simple heating system replacements to solar systems to complex installations, we are happy to assist you. Our solutions in the areas of heating, ventilation, air conditioning and solar collectors / photovoltaics are created in close cooperation with our sister companies (planning & engineering - s3 GmbH , execution - HSH AG ) and in constant contact with the client. This enables us to accompany you from decision-making through installation to system optimization and maintenance. Our transparent approach creates systems that are not only sustainable, but also mesh seamlessly and are in harmony with the needs of the users and residents of the building.