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.

Freundliches Personal, faire Preise, rasche Erledigung, in allen Belangen kann ich diese Firma sehr empfehlen. Besser kann es nicht sein. Herzlichen Dank Beat Rickli

Grosse Qualität und ein sehr kompetentes und professionelles Team. Kann ich nur weiterempfehlen

BOWA Keramik GmbH Leissigen – Your Expert for Ceramic Floor and Wall Coverings, Natural Stone Work & More Are you looking for a reliable partner for ceramic floor and wall coverings in Leissigen and the surrounding area? BOWA Keramik GmbH stands for top quality, professional expertise, and clean workmanship in all areas of tile installation. Whether it's a new build, renovation, or refurbishment – we carry out your projects reliably and on schedule. Our Services at a Glance: • Ceramic Tile Coverings Timeless, durable, and easy to maintain – we install ceramic floor and wall tiles in living spaces, bathrooms, kitchens, terraces, and outdoor areas. • Natural Stone Work Add exclusive accents with natural stone. Whether marble, granite, or slate – we design your surfaces with style and individuality. • Silicone Sealing For long-lasting waterproofing and a clean appearance, our professionally applied silicone joints are perfectly matched to your space in both color and form. • Tile Surface Cleaning We’ll make your tile surfaces shine again! Using eco-friendly methods, we thoroughly and gently remove dirt, moss, and deposits. Professional & Competent – You Can Rely on Us As an experienced company in the Thun region and the Bernese Oberland, BOWA Keramik GmbH offers personalized consultation , precise execution , and top-quality workmanship in every step of the process. Our goal: your complete satisfaction and a flawless result that speaks for itself.

Sehr gute Arbeit, freundliche Mitarbeiter, kompetente Beratung. Kann ich guten Gewissens weiter empfehlen