Since its foundation in 1965, Paul Ryser AG has developed steadily and is now an efficient, innovative installation company in the fields of plumbing and heating. As a modern and independent company, we create installations in Aarau and the surrounding area that meet customer expectations: technically, economically, aesthetically and qualitatively. We achieve this by providing our customers with differentiated support as a partner according to their needs. As a member of "BadeWelten", we are also a competent partner for the creative design, professional planning and implementation of bathrooms.

• Sanitary - from the source to the point of use

Careful planning is the basis for a sanitary system that will function reliably for years to come. We are practitioners and know how to use modern technologies and the latest products in a practical way. We plan and implement sanitary facilities for new builds, but also for redesigns or renovations - we will turn your bathroom into your dream bathroom.

• Heating - from generation to delivery

Environmentally friendly and economical heating concepts go beyond conventional systems. Careful planning is the basis for a heating system that will function reliably for years to come. We are practitioners and know how to use modern technologies and the latest products in a practical way. We determine the optimum energy source according to technical, ecological and economic criteria and determine the appropriate heat generation and heat distribution.

Good maintenance extends the service life of an installation and its components. Periodic checks and thus safe operation ensure that everything works perfectly. With inspection and maintenance work, we ensure trouble-free operation as well as optimum energy consumption.