Service
We love the moment when quality, design and technology collide and throw a little party together. That moment is exactly our job: we give you honest advice, deliver, install, optimise – and explain everything so that afterwards you're the one in charge of your system. Competent, fair and always with a wink.

What we do for you
- Expert advice with a wink – in our shop or at your home. Honest, competent, no sales chatter.
- Delivery & installation – we bring your new system, connect it properly and explain everything calmly.
- Maintenance & repair – on-site or with us. We get your gear singing again.
- Planning new setups and refits – from empty room to finished solution, cleanly planned.
- Your contact for everything around picture & sound – and sometimes a bit beyond.
Installation & setup – no matter where you bought it
We install, program, optimise, simplify and explain – efficiently, professionally and fairly. And the best part: no matter where you bought your device.
- Hi-Fi & High End
- Turntables – setup, alignment & fine-tuning
- Radio – internet radio & DAB+
- TV & Hi-Fi furniture
- TV wall mounting incl. clean cable management
- TV & set-top boxes
- Multiroom systems
- Home cinema
We conjure order out of cable chaos, make high-tech easy-peasy and take your tech game to the next level – no stress, just the aha moment.

Our core areas
- Hi-Fi & High-End systems – from entry-level system to uncompromising High-End setup
- Speakers – from entry-level box to the ultimate High-End speaker
- TVs – everything about televisions
- Timeless furniture for TV & Hi-Fi – sound elegantly integrated
- Radio – internet radio & DAB+
- Headphones
- Multiroom systems
- Home cinema
Frequently asked questions about our service
Do you come to my home for the installation?
Yes. We deliver, install and set up your system at your home – in Wädenswil and the whole region around Lake Zurich. On request we'll explain everything for as long as it takes until it clicks.
Do you also repair devices I didn't buy from you?
Yes, no matter where you bought it. We offer on-site, maintenance and repair service for practically all consumer electronics devices.
Do you mount TVs on the wall?
Yes. We handle TV wall mounting including clean cable management – so only the picture stands out, not the cables.
Do you also plan complete new setups and refits?
Very gladly. From multiroom concept to home cinema, we plan your solution from the ground up – tailored to your room and your budget.
In the mood for a tech party without cable spaghetti? Call us at 044 680 22 00, message us on WhatsApp at 076 534 22 00 (text only, no calls) or by email at shop@hdzuerisee.ch. We can hardly wait to celebrate with you.