Frei Aquaservice Ag

What Frei Aquaservice Ag does

Frei AquaService AG is a privately held Swiss water treatment specialist headquartered in Aesch (Basel-Landschaft), with a secondary office in Höri (Zürich) and nationwide service coverage across the German-, French-, and Italian-speaking regions. The company is registered as a Swiss Aktiengesellschaft, ISO 9001:2015 certified, and a member of the Swiss Gas and Water Industry Association (SVGW); it is led by Managing Director David Bachetti. It designs, manufactures-badged, distributes, installs, and services an integrated hardware portfolio covering ion-exchange water softening (the Fawa® Soft, Top, Pendel, Parallel, and Triplex product family), reverse osmosis (Fatro® Compact/Plus/Pro/Duo/A200–A500/M250–M550), cartridge deionization (Faon® TE/VE), dosing (Fados® Pur/Mix), disinfection (Fades® Plus), PFAS-activated carbon filtration, and Testomat water quality monitoring. The underlying technology is ion exchange — passing water through a resin bed that exchanges calcium and magnesium ions for sodium ions, with automatic regeneration using a salt brine — supplemented by membrane and adsorption processes for industrial high-purity water and emerging contaminant removal.

The company serves four segments: private households (single-family and two-family homes), multi-family residential buildings, commercial properties (hospitality, retail, services), and industrial/pharmaceutical customers. Go-to-market is sales-led through three named regional sales consultants covering Northwestern Switzerland, Zürich/Eastern Switzerland, and Bern/Romandie, supported by a trilingual (DE/EN/FR) website, a product finder tool, free water hardness test strips, and a dedicated reference-project function for industrial leads. Installation, commissioning, and instruction are performed by the company's own qualified service technicians, and a 24/7 emergency service underpins recurring engagement.

Revenue is generated through three streams: one-time equipment sales (CHF 2,500–5,000 inclusive of device, installation, commissioning, and instruction for private households; individually quoted for multi-family and industrial), recurring annual maintenance and service contracts (which also cover third-party equipment), and water-testing-and-consulting work that feeds the sales funnel. Named reference customers span rail (BLS AG), hospitality (Restaurant Haberbüni), property management (Sager AG), and small business (Firma Seger) — illustrating a deliberately diversified customer base without a single dominant anchor.

Name

Frei Aquaservice Ag

Legal name

Frei AquaService AG

Website

https://aqua-service.ch

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Swiss water treatment specialist selling and servicing ion-exchange softening, reverse osmosis, deionization, and filtration systems for residential, commercial, and industrial customers nationwide, via direct regional field sales, own installation teams, and recurring maintenance contracts.

Ownership category

akta.pro rank

Product category

Water Treatment Services

NAICS

Water Supply and Irrigation Systems (221310)

SIC

Water Supply (4941)

akta.pro primary industry

Water Softener, Filtration & Treatment System Installation (HSAOAAAH)

akta.pro secondary industries

PFAS & Emerging Contaminants Treatment Services (IMAIAGAJ), Disinfection & Remedial Works (Chlorination, Thermal, Shock Treatments) (BPABAJAF), Reverse Osmosis (RO) Systems (Residential) (CRAJAJAK)

Keywords

• Water treatment systems
• Water softening equipment
• Reverse osmosis systems
• Industrial deionization
• Water system maintenance

Headquarters

HQ city

Aesch

HQ country

Switzerland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales

Revenue model

1. Water Softening Equipment Sales: One-time sale of water softening systems (Fawa® series) and industrial water treatment equipment (Fatro® reverse osmosis, Faon® deionisation). Equipment is sold with installation and commissioning by qualified service technicians. Pricing ranges from CHF 2,500–5,000 for private household installations inclusive of device, installation, commissioning, and instruction.
2. Maintenance and Service Contracts: Annual maintenance agreements (Wartungsvertrag) recommended for all installations. Includes annual service visits, salt refilling for regenerating systems, and ongoing technical support. The company also offers maintenance for third-party equipment. A 24/7 emergency service is available for urgent breakdowns.
3. Water Testing and Consulting: Free water hardness test strips provided to prospective customers to determine water quality. Followed by expert consultation to recommend appropriate systems. This drives equipment and service sales.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Frei AquaService AG sells, installs and maintains water treatment systems in Switzerland, including ion-exchange softeners (Fawa series), reverse osmosis units (Fatro), cartridge deionization (Faon), chemical dosing (Fados), disinfection systems (Fades), PFAS activated carbon filters, and Testomat monitoring instruments. The company provides end-to-end service from initial water analysis through installation, commissioning, and recurring maintenance, addressing both private households and commercial/industrial customers across its two Swiss office locations.

Product overview

Frei Aquaservice Ag is a Swiss water treatment company offering a comprehensive portfolio of physical hardware systems for water softening, filtration, disinfection, and purification. The core product line centers on the Fawa® ion-exchange water softening system family (Soft, Top, Pendel, Parallel, Triplex) serving residential single/multi-family homes through industrial facilities. Supporting product categories include Fados® dosing systems for pipe protection, Fades® Plus disinfection units, the Fatro® reverse osmosis system family (Compact through PRO M250-M550 series) for industrial high-purity water applications, Faon® cartridge deionization systems (TE and VE), PFAS activated carbon filters, and Testomat water monitoring systems. The portfolio follows a modular, application-specific architecture where different system capacities and configurations address specific water treatment requirements from basic residential softening to pharmaceutical-grade purification.

Differentiator

Problem solved

Functional benefit

Brands

• Fawa®: Water softener/decalcification systems (Fawa® Soft, Fawa® Top, Fawa® Pendel, Fawa® Parallel, Fawa® Triplex)
• Fados®
• Fades®
• Faon®
• Fatro®
• Fafil®
• Fatron®
• Faos®

Products and services

• Fawa Soft Compact ion-exchange water softener designed for private households (single-family and two-family homes). Delivers turnkey installation and addresses limescale and water quality issues for residential customers.
• Fawa Top Higher-capacity ion-exchange water softener targeted at commercial and industrial customers requiring reliable scale protection for processes and equipment.
• Fawa Pendel / Fawa Parallel / Fawa Triplex Multi-tank industrial softening configurations (pendulum, parallel and triplex arrangements) for continuous soft-water supply in commercial and industrial applications with higher flow and redundancy needs.
• Fatro (reverse osmosis systems) Reverse osmosis membrane filtration systems for commercial and industrial users requiring high-purity process water, including pharmaceutical and industrial applications.
• Faon (cartridge deionization) Cartridge-based deionization units for commercial and industrial customers needing ultra-pure or demineralized water for specific processes.
• Fados (dosing systems) Chemical dosing systems for precise addition of treatment chemicals (e.g., corrosion inhibitors, biocides) in commercial and industrial water circuits.
• Fades (disinfection systems) Disinfection systems for commercial and industrial water treatment to control microbial contamination in process and supply water.
• PFAS activated carbon filters Activated carbon filtration systems designed to remove PFAS (per- and polyfluoroalkyl substances) from water, addressing emerging contamination concerns for commercial and industrial customers.
• Testomat monitoring instrumentation Water quality monitoring instruments for continuous measurement of key parameters, used by commercial and industrial customers to verify and log treatment performance.
• Installation, commissioning and water testing services On-site installation, commissioning and water analysis/testing services delivered by Frei AquaService AG's service teams across Switzerland as part of the system sale.
• Maintenance contracts and 24/7 emergency service Recurring maintenance agreements and around-the-clock emergency service for installed water treatment systems, providing ongoing reliability for both residential and commercial/industrial customers.

Quantifiable outcome

• Water hardness reduced to optimal range of 8–12 °fH from typical Swiss levels of 20–55 °fH
• +2 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature11 records

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Pentair plc: US-listed water solutions company with residential, commercial, and industrial softening/filtration/RO offerings. Comparable industrial RO portfolio (Fatro® analogue) but operates as a broad incumbent across multiple water categories.
• Cillit (Kärcher Group): Water treatment brand within the broader Kärcher cleaning-equipment portfolio, offering softening and filtration systems to European households and businesses. Larger and more diversified than Frei, with overlapping product categories but much wider corporate scope.
• Watts Water Technologies: Global manufacturer of water treatment, plumbing, and flow-control products with a meaningful European presence. Overlaps with Frei in commercial/industrial softening and filtration but operates across a far broader product portfolio.
• EcoWater Systems: Established global residential and light-commercial water softening and filtration brand with European distribution. Overlaps directly with Frei's Fawa® Soft and Fawa® Top lines while serving a much broader geographic footprint.
• Culligan International: Global water treatment company with residential, commercial, and industrial softeners, RO, and disinfection products. Competes with Frei in the same customer pain points but with a multi-country, multi-channel model and significantly greater scale.

Direct peers

• BWT AG: Austrian-headquartered European leader in water technology with a broad portfolio of softening, RO, and disinfection solutions. Closely comparable product breadth and channel mix; BWT's larger scale makes it a primary head-to-head competitor in the Swiss industrial and hospitality segments.
• JUDO Wasseraufbereitung GmbH: German manufacturer of water softening, filtration, and dosing systems sold through installer and direct channels across Europe. Comparable product range (softeners, dosing, filtration) and SME/property-manager customer base.
• Grünbeck Wasseraufbereitung GmbH: German water softening and treatment specialist offering ion-exchange softeners, RO, and dosing systems for residential and commercial customers. Directly comparable technology stack, end-customer segments, and consultative field-sales model to Frei AquaService.

Regional players

• Hatenboer-Water: Dutch-based water treatment specialist focused on softening, purification, and process-water systems for industrial and maritime customers. Comparable industrial water-treatment capability to Frei but concentrated in the Benelux/Northern European market rather than Switzerland.

Others

• Veolia Water Technologies: Large-scale water and wastewater infrastructure provider serving municipal and industrial clients across Europe. Tangentially comparable through industrial water-purification capability, but operates at a fundamentally different scale and contract structure than Frei's SME-focused business.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/freiaquaserviceag

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Frei Aquaservice Ag