// IT Workshop Geretsried · Isartal · Since 1999
Your Mac. Your PC. In good hands.
25 years of experience. Fixed prices. Personal service in the Isartal — right in the heart of Bavarian nature, where technology meets home.
Services
Everything from one source.
Apple, Windows, Server, Web & AI — your contact in the Isartal for 25 years. No being passed around, no endless phone calls.
No bloatware. No forced Microsoft account. No telemetry junk. No antivirus program needed — thanks to uBlock Origin & a cleanly configured Defender. Maximum performance, full control.
// Apple Expertise
For 25 years. For every model.
Where others refuse, we are just getting started.
MacBook — Every model. Every generation.
From diagnostics to finished repair. With care even for older models that Apple long forgot.
- Display & Retina replacement (Air, Pro, all sizes)
- Keyboard replacement (butterfly mechanism no problem)
- Battery replacement with original capacity
- SSD installation & capacity upgrade
- Water damage treatment & diagnostics
- Quote always upfront, binding
iMac — New life for your old Mac.
Your 2011 iMac runs faster than ever after our SSD swap. We bring the old Mac back to life.
- HDD → SSD swap (massive speed boost!)
- Display cleaning & replacement
- Power supply replacement
- RAM upgrade up to 64 GB
- Full cleaning + new thermal paste
- Free speed check in-house
Process
Simple as that.
Four steps — from first contact to finished device.
Remote Support
Remote support — your way.
Whether you know and trust TeamViewer or prefer a more modern solution — we adapt. The main thing is your problem gets solved fast.
TeamViewer or Tailscale —
we're there either way.
Many of our long-standing clients know and trust TeamViewer — that remains an option of course. Simply start QuickSupport, share your ID and password, done.
For those who want to go a step further: Tailscale connects us via an encrypted WireGuard tunnel — no open ports, no security risk, no subscription cost for you.
Trusted & proven — share ID + password, connected instantly
Modern VPN tunnel — set up once, secure permanently
08171 2383085 — we coordinate the connection together
SSH, RDP or GUI support — whatever is needed
With Tailscale we connect entire office locations, remote workers and servers into a secure mesh network — no expensive hardware, no complicated firewall rules. Every employee has secure access to company resources. From anywhere. Anytime.
Web & Software
If you can think it —
we build it.
Anything. Any complexity. In record time. Individual quote.
We are not an agency with 10 meetings before the first pixel is set. We are developers who deliver. Python, Go, HTML, Tailwind, React, Next.js — we choose the right tool for your problem. Not the trendy one.
From a business card website to a complex web application with AI integration, database connection and custom backend — we build it. Clean. Fast. Scalable.
The complete package.
2 weeks. Everything from one source.
From first conversation to finished launch — all from one source. No coordinating between designer, developer and copywriter. We do it all.
Start your project// Packages
Transparent. Clear. On request.
No hourly rate roulette. We create a personalised quote for you.
- Up to 5 pages
- Professional design
- Mobile & fast loading
- Contact form
- Domain + Hosting + SSL
- 2 weeks delivery
- Blog / CMS
- Online shop
- Everything in Starter
- Blog / News section
- SEO optimisation
- Logo design included
- E-mail hosting (2 mailboxes)
- Google Analytics setup
- 1 year support
- Online shop
- Everything in Business
- Online shop (up to 100 products)
- Stripe / PayPal integration
- Login / customer area
- Booking system
- Multilingual (DE / EN)
- Performance guarantee
- 2 years support
- AI chatbot & automation
- API connections & integrations
- Custom web app / dashboard
- Complex shops & portals
- Database & backend
- Individual consultation
- Fixed price on request
- Dedicated support
All quotes are individual — no hidden costs, no surprises. Special requirements are discussed personally and transparently.
Static blazing-fast or dynamic with CMS — depending on requirements. Always mobile, always fast, always converting.
WooCommerce, Shopify or custom — with Stripe, PayPal, inventory and automated emails. From small to scalable.
Chatbots, automations, document analysis — we integrate Claude AI, GPT & more directly into your application.
Python (FastAPI, Flask) or Go — high-performance REST APIs, database connection, webhooks, cron jobs. All cleanly documented.
Internal tools, customer portals, admin dashboards — tailored to your workflow. No bloat, no overhead.
We look after what we build. Updates, new features, performance optimisation — on demand or via maintenance contract.
Hosting & Infrastructure
We trust Hetzner.
Our partner for hosting in Germany for years. Data centres in Nuremberg and Falkenstein — GDPR-compliant, blazing fast, unbeatable value for money.
Data centres exclusively in Germany. Your data never leaves the EU. GDPR out of the box — no fine print.
NVMe SSDs, gigabit connectivity, automatic backups. What costs hundreds elsewhere starts at €4.15/month at Hetzner.
Domain + web hosting + professional e-mail mailboxes — all in one package. No more five different providers.
SSL, DNS, backups, updates — you focus on your business, we keep your infrastructure running. No extra charge.
Transparency
No surprises.
Fixed quote — before we start. Always binding, always honest.
- MacBook battery replacement — from €79
- Display replacement — from €89
- SSD upgrade — from €59
- Virus & malware removal — from €49
- Windows reinstallation — from €59
- Data recovery — from €49 + quote
- Windows Server setup & migration
- Proxmox / Linux virtualisation
- Network & NAS configuration
- Microsoft 365 migration & operations
- VoIP & Auerswald phone systems
- Securepoint UTM & backup concepts
All prices incl. VAT · Quote always free & binding · Parts separate · Web projects on request
The Team
Real people. Real service.
No corporation. No call centre. You always speak directly with the expert.
Since 1999, Stefano and Sabine Rost have run their computer service business in the heart of the Isartal near Geretsried — surrounded by Bavarian nature, the Alps in view and the River Isar at the doorstep.
What began as a passion for Apple devices is today a full-service IT business for private clients and SMBs. Personal, reliable, transparent — just as you'd expect in a region where people still know each other.
Why does the dog bark at the PC? Because it smelled the virus! 🐕🦠
Contact
Call. Write. Come by.
We reply within 30 minutes — guaranteed.
Opening hours
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