INNOVATION & SUSTAINABILITY MEETS ELEGANCE Experience plumbing and roofing of the new era. Experience now OUR SERVICE Repair Service Remodeling & Planning Bathroom Remodeling Drain Cleaning Boiler Descaling Roofing Flat Roof Roof Service Customer Service Maintenance & Inspection Energy Consulting Rainwater harvesting Solar Technology Green Roofing Thermal Insulation Façade Renovation Chimney Repair Burglar protection Turnkey Construction Consulting & Planning.

reibungslose zusammenarbeit, angenehm, sachlich, ehrlich und aufgestellt, ein waschechter handwerker der sein fach versteht, danke und jederzeit gerne wieder! grüsse r

Vier Plus Haustechnik GmbH in Möhlin provides a wide range of services in heating, sanitary, and building technology. Focused on sustainability and efficiency, we assist you with the planning, installation, and maintenance of your building systems. Our experienced specialists offer personalized advice and deliver high-quality solutions tailored to your needs. From energy-efficient heating systems to modern sanitary installations and maintenance of existing systems, we stand for quality and reliability. Our mission is to ensure maximum comfort and functionality for your home or business. Contact us in Möhlin to successfully complete your projects.

Sehr geehrter Herr Vier Nochmals herzlichen Dank für Ihre flotte und zuverlässige Arbeit. In der heutigen Zeit ist es sehr selten, solch eine kompetente Beratung zu erhalten, von der Auftragsannahme, der Ausführung bis hin zur Abrechnung hat alles reibungslos funktioniert. Ich empfehle Sie wärmstens, eine solche Handwerker-Arbeit findet man heute leider selten. Gerne wieder! Gruss R.

The Alvazzi Group , a key player in the Swiss technical services sector, brings together over 300 specialists to provide comprehensive and innovative solutions across multiple fields: • Heating and cooling • Ventilation and air conditioning • Regulation systems • Sanitary installations • Metal roofing and cladding (Valais canton only) • Electrical services • Telematics • Maintenance and repairs • Energy management • Multiservice maintenance A Single Point of Contact for Optimized Management Whether your project is simple or complex, we provide a dedicated point of contact to centralize your requirements and offer efficient and high-performance multi-technical solutions . Thanks to our expertise, we support our clients in a global approach to energy efficiency , ensuring comfort and well-being while reducing environmental impact. Local Presence for a Fast and Reliable Service The Alvazzi Group operates in several regions of Switzerland, with offices in Lausanne, Geneva, Yverdon, Delémont, and Neuchâtel . Our local presence allows us to intervene quickly for installations, maintenance, and repairs. Commitment to Training and Development We invest in the future by training a new generation of professionals each year. We offer apprenticeships in heating, sanitary systems, electricity, building technology, and commerce to ensure continuity and maintain a high level of service excellence. 24/7 Emergency Service Need immediate assistance? Our repair service is available 24/7 at 0800 442 884 . Alvazzi Group – Your trusted partner for sustainable and high-performance technical solutions. Discover our services at www.alvazzigroupe.com

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.

Wir haben die Limmat Gebäudetechnik AG für einen Heizungsersatz an einem Stockwerkeigentum-Gebäude mit 12 Parteien ausgewählt und waren durchwegs zufrieden. Der Erstkontakt, die Projektaufnahme, sowie die Offert-Erstellung kam innert sehr kurzer Zeit. Wir wurden professionell durch Herr Hedinger beraten, was auch der Grund war, warum wir uns für dieses Angebot entschieden haben. Auch die Ausführung funktionierte reibungslos. Die neue Heizung war innert einem Tag drin, sodass wir keine teure Zwischenlösung brauchten. Die Monteure vor Ort arbeiteten speditiv, waren sehr kompetent und freundlich. Sie hinterliessen einen tadellosen Zustand vor Ort und schulten uns auf der neuen Anlage. Wir hatten seitdem keinerlei Störungen. Man bekommt hier was einem Versprochen wird - Herr Hedinger hält also sein Wort. Danke für die flotte Ausführung und gerne wieder. Es danken alle 12 Anwohner auf dem Mutschellen.

Welcome to Zülle & Nadler AG , your professional plumbing and building services partner in Thurgau . We provide comprehensive solutions for sanitary installations, repairs, and building technology , whether it’s for new constructions, renovations, or pipe rehabilitation . Our Approach At Zülle & Nadler AG , we prioritize sustainability and efficiency. Before recommending a new purchase, we carefully check whether existing systems and installations can be repaired , saving costs and protecting the environment. Our Services • Sanitary installation and building services for new builds, renovations, and remodels • Bathroom and kitchen planning , including modern solutions like shower toilets (Dusch-WC) • Sale, replacement, and repair of household appliances , including washing machines • Boiler descaling and heat pump boiler installation for energy-efficient hot water • Repair and replacement of water fittings • Industrial installations and municipal pipelines Why Choose Us? We stand for expert advice, reliable execution, and personalized service . Our experience and regional knowledge make us your trusted plumbing and building services partner in Thurgau . Contact us today for professional advice or a non-binding quote!