Sani Project is a neutral engineering office specializing in building systems (Haustechnikanlagen). The firm provides planning and design services for building technical installations.

Super Dienstleistung schnell und unkompliziert. Die Zusammenarbeit ist immer sehr angenehm da alle sehr freundlich und zuvorkommend sind. Kann ich mit gutem Gewissen weiter empfehlen.

Graf Haustechnik AG – Your Expert in Building Technology, Plumbing, Heating, and Ventilation in Hausen near Brugg, Aargau Professional Services in Building Technology Graf Haustechnik AG is your reliable partner for all matters related to plumbing and heating in Hausen near Brugg in the Aargau canton. Our specialized plumbers handle the professional installation of drainage and water lines, precise fitting of water connections, and expert installation of sanitary equipment. Quality and reliability are our top priorities. Efficient Heating Installations and Repairs Our experienced heating installers are specialized in the professional installation of new heating systems and the repair of existing heating systems of all types. We offer comprehensive services in the field of heating, including renovations, maintenance, and repair work. Let our expert team provide you with personalized advice – we look forward to your call! Our Services Include: • Ventilation Systems: Enhancing indoor air quality • Boiler Descaling: Extending the lifespan of your boiler • Water Softening Systems: Protection against limescale buildup • Rainwater Harvesting: Sustainable use of rainwater • Plumbing Installation: Installation and maintenance of plumbing systems • Heat Pumps: Energy-efficient heating solutions • Gas Heating: Reliable heating systems for your home • Oil Heating: Efficient heating technology for your property • Pellet Heating: Environmentally friendly heating options • Wood Chip Heating: Alternative heating methods • Bathroom Remodeling: Modernization and renovation of bathrooms • Air-Water Heat Pumps: Innovative heating and cooling solutions • Heating Renovations: Professional refurbishment of your heating systems Top-Notch Service and Rapid Assistance Our dedicated service team is also available for service and minor work in the fields of plumbing, heating, and ventilation. For emergencies, we offer a reliable on-call service. You can reach us 24/7 at 056 461 75 00 . Why Choose Graf Haustechnik AG? • Expert Customer Consultation: Personalized advice and tailored solutions • Commitment to Quality: High standards in all our work • Trustworthy Collaboration: Partnership-based support • Holistic Approach: Comprehensive solutions for your needs • Customized Solutions: Services tailored to your requirements Learn more about our extensive service offerings and see for yourself the level of expertise we bring. Visit our website: www.graf-haustechnik.ch or contact us directly via email at: info@graf-haustechnik.ch . We look forward to meeting you personally and discussing your projects with you.

Netter und Freundlicher Kontakt.

Merci nochmals. Vielen Dank für tollen Service.

Ich kann die Firma Eichholzer wärmstens empfehlen. Sie haben sich in verschiedenen Situationen sehr kompetent, freundlich, speditiv und fair gezeigt.