Senn + Co. AG

In 1935, Josef Senn founded the heating and plumbing company Senn + Co in Wil SG. Since the early 1970s, under the management of engineer Hans Senn, the company has focused entirely on swimming pool construction, filter technology, and swimming pool heating technology.

Since 2002, the company has been successfully run by the third generation of the family, brothers Oliver Senn and Boris Senn.

 

By specializing in foil linings and renovations, over 160 public swimming pools and several hundred private swimming pools have been newly built or renovated in Switzerland and abroad. These include indoor, therapeutic, and outdoor pools, some of which have now been in operation for almost 30 years. As the market leader with over 40% market share in swimming pool linings in the public sector, we can also offer aesthetically appealing solutions for private pools according to your individual wishes.

Thanks to our many years of experience with swimming pool covers, swimming pool technology such as filter pumps and filter systems, measurement and control technology, counter-current and massage systems, air jets, as well as piping and accessories such as water care products and all accessories related to swimming pool maintenance. A large selection of fully automatic cleaning devices rounds off our range.

We manufacture custom-fit components from stainless steel in our own production facility. This enables us to offer you a complete range of high-quality, tried-and-tested swimming pool products.

With our experience in heating technology, we can find ecological, energy-efficient solutions for heating your swimming pool. For example, solar systems, heat pumps, and thermal covers (solar roller shutters).

And if you already own a swimming pool, we offer a wide range of services. Spring cleaning, annual commissioning in the spring, and the necessary preparations for winterizing the system. During the swimming season, we can offer you maintenance, cleaning, and water care at the intervals you desire. Customer service is the key to our success!