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BAM Gebäudetechnik GmbH 

Hunzenschwil · Since 2021

BAM Gebäudetechnik GmbH provides plumbing, heating and ventilation services, assisting households with related issues and arranging appointments.

Franz Bitterli AG, Ingenieurbüro für Hoch- und Tiefbau 

Hunzenschwil · Since 1987

The company FRANZ BITTERLI AG is a civil engineering firm specializing in structural planning for various construction projects. The core activities include the planning and execution of: industrial buildings, single-family homes, multi-family homes, public buildings, special foundation engineering, overbuildings, renovations, earthquake safety and prevention. The company also offers specialized services such as static calculations, 3D modeling, and slope and embankment stabilization.

Hofmann Haustechnik GmbH Heizungen Sanitär 

Hunzenschwil · Since 2003

The core activity of Hofmann Haustechnik GmbH is the planning, installation and maintenance of heating and sanitary systems, including the provision of solutions for heat pumps, oil and gas heating, wood pellets, firewood, water softening, decalcification and sanitary facilities such as showers and toilet systems.

komsys AG 

Hunzenschwil · Since 2010

The core activity of komsys AG is providing IT solutions for small and medium-sized businesses, private individuals, and the public sector. This includes, in particular: Cloud solutions, Workspace solutions, Security solutions (Firewall, Endpoint security, Backup), Communication solutions (Telephony, Microsoft 365), Local IT solutions (WLAN, Server, Storage), and Service and Support (24h Hotline, Project planning, Installation, Instruction, Maintenance, and On-call service). The company offers individual consulting and tailored solutions to meet the specific needs of its customers.

KOWAP AG 

Hunzenschwil · Since 1979

KOWAP AG develops, engineers, manufactures and installs systems for coolant treatment and maintenance as well as associated filter and supply technology. The product range includes central treatment systems, compact filtration units, pipe filter modules, oil separation equipment and filtration consumables.

KOWAP Services AG 

Hunzenschwil · Since 2014

KOWAP Services AG provides solutions and products for the handling and filtration of coolants. Its portfolio includes central coolant systems, pressure-boosting stations, compact filtration units, band filters, oil separation and supply stations, together with design, manufacturing, installation and service support.

Energie Hunzenschwil AG (ENH) 

Hunzenschwil · Since 2023

The company's core activity is the supply of electricity to customers as well as the billing and management of electricity tariffs for various customer groups, including private customers, large customers and public utilities.

Urdo Immobilien AG 

Hunzenschwil · Since 2020

The core activity of URDO IMMOBILIEN AG is the rental and sale of residential properties as well as the implementation of real estate projects in the region.

Maro Handels und Vertriebs GmbH 

Hunzenschwil · Since 2007

Maro Handels und Vertriebs GmbH manufactures and distributes electric heating systems, including custom-made heating mats under the Thermoplan 2020 name as well as HEATCOM mats and heating cables, the BET 2000 system and thermostats. The company provides telephone consultation, bespoke planning and delivery of custom mats, while installation is carried out by the customer's chosen professional.

Natursteine Feller 

Hunzenschwil · Since 2019

The company 'Natursteine Feller' primarily deals with the sale and delivery of natural stones, particularly granite, wall stones, terrace slabs, palisades, block steps, fireplaces and fountains.

Optische Messtechnik Stein GmbH 

Hunzenschwil · Since 2000

The core activity of Optische Messtechnik Stein GmbH is the development, distribution and application of measurement technology solutions, particularly in the field of 3D coordinate measurement technology, multisensor measurement technology and optical measurement technology. The company offers measurement services such as contract measurements, and distributes measurement devices, sensors and clamping systems. It supports customers in solving measurement tasks in length measurement technology, from simple mass testing to extensive first-article inspection reports or daily series inspections.

Praxis für Zahnprothetik AG 

Hunzenschwil · Since 2013

Praxis für Zahnprothetik AG is a dental prosthetics practice led by Urban Christen, Dipl. Denturist, specializing in removable prostheses. The practice produces partial and complete dentures, implant‑supported and metal‑free prostheses in its in‑house laboratory and provides repairs, relining, professional denture cleaning, splints and home visits.

Walter Monika Yoga u. Coiffeur 

Hunzenschwil · Since 2019

The core activity of the company 'Auszeit-Yoga' is the instruction and implementation of yoga courses, workshops and therapies, as well as the provision of massage and therapy services such as foot reflex zone massage, sound massage and meridian therapy.

aaro GmbH 

Hunzenschwil · Since 2014

The core activity of aarodesign encompasses the design, production, and sale of furniture, as well as the planning and implementation of interior architecture projects. This includes: Product design: Design and development of furniture and products for the company's own collection and for external manufacturers; Furniture manufacturing: Custom-made furniture production, including renovations and refurbishments; Interior architecture: Planning and implementation of interior spaces for private and commercial clients, including shopfitting and renovations; Online shop: Sale of furniture and products through the company's own online shop. The company thus offers a comprehensive range of services and products in the field of furniture and interior architecture.

Andy Brügger Trans-Food AG 

Hunzenschwil · Since 1996

The company's core activity is the transportation of food and other goods with modern refrigerated vehicles, particularly for large distributors and manufacturers, as well as the provision of logistics services.

Aventura Treuhand GmbH 

Hunzenschwil · Since 2022

Aventura Treuhand GmbH provides accounting, tax and administrative services. Its offerings include bookkeeping, VAT and financial-statement advice, preparation of tax returns for individuals and legal entities, payroll processing and personnel administration, and document digitization with secure archiving.

ESTA Swiss AG 

Hunzenschwil · Since 2014

The company ESTA Swiss AG specializes in the development, manufacture and distribution of ventilation and heat exchanger systems for use in buildings. The core activities include the production of: layered storage systems for heat and cold storage, roof ventilation boxes for building ventilation, apartment ventilation boxes for apartment ventilation, and spiral ribbed tubes for heat transfer and transmission. The company also offers individual solutions for special installation situations and applications, such as facade heating, high-bay warehouses, greenhouses and glass domes.

Hächler Metall Recycling 

Hunzenschwil · Since 2016

The core activity of Hächler Metall Recycling is environmentally friendly metal disposal and professional recycling of scrap iron for industry, trade and private individuals. This includes the collection, separation and preparation of metals for return to the recycling cycle, as well as metal trading. In addition, the company offers further services such as crane work, transportation, dismantling and disposal of machines, demolition and clearance.

Innovalux GmbH 

Hunzenschwil · Since 2024

The core activity of Innovalux GmbH is the planning and execution of renovation and conversion projects for living spaces, particularly in the areas of bathrooms, kitchens and comprehensive renovations. The company offers individual consulting, efficient construction project management, free final cleaning and transparent, customized quotes to ensure timely, efficient and stress-free execution of construction projects.

Internorm Project AG 

Hunzenschwil · Since 2020

The core activity of Internorm is the manufacture and distribution of windows and doors, in particular plastic windows, wood-aluminium windows, aluminium entrance doors and wood-aluminium entrance doors, as well as related accessories and services such as installation, consulting and sales.