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Optimum water quality for apartment buildings

Sustainable solutions for clean and limescale-free water

Efficient water management is essential to ensure the longevity of domestic installations and increase living comfort for all residents. With our customized water treatment solutions, we offer an effective way to sustainably improve the water quality in apartment buildings.

Discover our solutions

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Apartment buildings

The most important advantages for your property

  • Protection of pipes and heating systems: Reduces limescale deposits and prevents damage to the domestic installation.
  • Reduced maintenance effort: Extends the service life of sanitary facilities and water heaters.
  • Cost savings: Optimized energy consumption through improved efficiency of heating systems and household appliances.
  • More living comfort for residents: Soft water prevents unsightly limescale stains on fittings and glass surfaces.

SWISS QUALITY

Individual systems for your apartment building

We offer versatile solutions for sustainable water treatment that are optimally tailored to the needs of apartment buildings:

  • Central water softener to reduce the lime content in the water
  • Dosing system for introducing chemical substances, e.g. to protect pipelines from corrosion
  • Disinfection systems for the chemical-free removal of harmful microorganisms

Private area

Descaling equipment

PFAS activated carbon water filter

Dosing systems

Water disinfection

Commercial and industrial

Reference projects

Descaling equipment

Reverse osmosis

Water disinfection

analysis of device-Testomat EVO TH CAL-final-2

Measurement/Monitoring (Testomat)

Cartridges desalination

Free water analysis

Determine the hardness of your water and discover the best solution for your building. Order your free water hardness test strip now!

Request free test strips now

GENUINELY SATISFIED CUSTOMERS

Customer testimonials

"At first I was skeptical as to whether a water softener would really make a difference. Now I wonder why we didn't buy one sooner. Absolutely convincing!"
Csilla G. from Reinach BL
Csilla G. from Reinach BL
"The advice was excellent, the installation was done quickly and the water softener works perfectly. Great service and a product that delivers what it promises."
Andreas St. from Höri ZH
Andreas St. from Höri ZH
"Limescale stains? Almost no more! Thanks to the water softener, we have to clean much less and save valuable time. We wouldn't have thought that the difference would be so noticeable. We would choose Frei AquaService AG again!"
Placeholder picture of a female employee - profile picture to follow.
Family S. from Aesch BL
"Since we started using the water softener, we have significantly fewer limescale stains in the bathroom and kitchen. Cleaning is much quicker and everything looks cleaner for longer."
Daniel F. from Leuzigen BE
Daniel F. from Leuzigen BE
"Since we've had the water softener, the water quality is much better and limescale is a thing of the past. The water feels softer and our skin and hair also benefit. We also save on detergents and cleaners!"
Damiano C. from Zunzgen
Andy H. from Münchenstein BL
«I am delighted! The new water softener works really well and the service was simply great. The fitter arrived on time, set everything up quickly and explained the most important functions to me. I find the control via the app particularly cool, totally uncomplicated and modern. I would definitely buy it again!»
Daniel I. from Hohenrain LU
Daniel I. from Hohenrain LU
«After installing the Faon VE cartridges, the water hardness is constantly reduced. Limescale deposits on the painted surfaces of our BLS vehicle fleet hardly occur any more, which has significantly reduced cleaning and maintenance work. Planning, installation and operation went reliably and on schedule. We are very satisfied.»
Raphael R., Head of Intervention BLS
Raphael R., Head of Intervention BLS
«I would like to thank the service technician and Frei AquaService AG for their excellent work. I am very satisfied.»
Damiano C. from Zunzgen
Damiano C. from Zunzgen
«I would like to thank Frei AquaService AG for their great and dedicated work. I am very satisfied with the support and instruction of the system. Special thanks go to the service technician from Frei AquaService AG for his competent and professional work.»
Patrick K. Seger company, from Tecknau
Patrick K. Seger company, from Tecknau
«I am very satisfied with the system and the annual service provided by Frei AquaService AG.»
"Chregi" from Baden
"Chregi" from Baden
«I am very happy with my new water softener and would like to thank you very much for the excellent service.»
Davide D. from Erlinsbach
Davide D. from Erlinsbach
«Very good, well thought-out and efficient work by an extremely friendly service technician. I am very satisfied with the new Fawa Soft water softener.»
Dieter S. from Sissach
Dieter S. from Sissach
«We at Restaurant Haberbüni are very satisfied with the water treatment system from Frei Aqua Service AG. Thanks to reverse osmosis, we get perfectly spotless glasses at all times - without the need for polishing. This saves our team valuable time in daily operations and at the same time ensures a flawless appearance.»
Palmira and Dominic from Liebfeld
Palmira and Dominic from Liebfeld
«Ich bedanke mich für die gute Beratung und denn schnellen Austausch der Anlage. Ich wurde gut vom Servicetechniker instruiert und ich bin sehr zufrieden.»
FAS Kunden
Marco S. aus Ormalingen
«Ich bedanke mich sehr für den schnellen Austausch und für die gute Beratung und Betreuung. Ein grossen Dank an den Servicetechniker, der gute Arbeit geleistet hat und mir die Anlage gut erklärt hat. Danke auch an die Firma Frei AquaService für die tolle Leistung.»
FAS Kunden
Ursula B. aus Diegten

WE ARE HERE FOR YOU

Request personal advice now

Let our experts advise you and find the perfect solution for your home.

Personal Contact

Tobias, a Swiss – sales consultant of Free Aqua service for the North West of Switzerland, specializing in consulting and sales of water treatment solutions.

Tobias Schweizer

Sales Consultant North-West Switzerland

+41 79 272 23 37

t.schweizer@aqua-service.ch

Roger Di Pierno – sales consultant of Free Aqua service for the regions of Zurich and Eastern Switzerland, an expert in water softening and customer solutions on the spot.

Roger Di Pierno

Sales Consultant Zurich And Eastern Switzerland

+41 76 594 42 99

r.dipierno@aqua-service.ch

Philipp Bieri – sales consultant of Free Aqua service for the regions of Bern, Romandie, specializing in customized solutions for water softening.

Philipp Bieri

Sales Consultant Bern/Romandie

+41 79 816 52 76

p.bieri@aqua-service.ch