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Smart Home Experts

Make your home smart, safe & seamless.

dejv.it helps you plan, install, and enjoy technology that fits your home and your life — from Wi-Fi to smart lights to security cameras.

MK
LS
TN
Happy clients across Czechia
22°C · Cozy
Wi-Fi OK
Secured
100%
Custom Solutions
24/7
Remote Support
5★
Client Satisfaction
CZ+EU
Coverage

Everything your home needs,
in one place.

From a single smart bulb to a full home ecosystem — we design and install it all.

Smart Home Setup

Lighting, climate, blinds, entertainment — all working together, controlled from your phone or voice.

HomeKitMatterHome Assistant

Network Design

Fast, reliable Wi-Fi in every corner. No dead zones, no buffering. Just seamless connectivity throughout your home.

MeshUniFiVLAN

Security Systems

IP cameras, smart locks, and alarms that you can monitor from anywhere. Peace of mind, always on.

CCTVNVRSmart Lock

PC & Device Setup

New computer? We'll set it up properly — OS, software, accounts, and performance tuning, so it just works from day one.

WindowsmacOSLinux

NAS & Home Server

Your own private cloud. Store films, photos, and backups at home — fast, private, and under your control.

SynologyTrueNASPlex

Ongoing IT Support

Something not working? We're a call away. Remote and on-site support, updates, and proactive monitoring.

RemoteOn-siteSLA

Simple from start
to finish.

No guesswork, no surprises. Here's what working with dejv.it looks like.

01

Free Discovery Call

We chat about your home, your needs, and what bothers you. No jargon — just a friendly conversation.

›
02

Your Custom Plan

You get a clear, written plan with what we'll do, what it costs, and how long it'll take. No hidden fees.

›
03

We Come & Install

We show up, do the work neatly, and leave your home tidy. You don't have to lift a finger.

›
04

You're in Control

We walk you through everything, answer all your questions, and stay available if you ever need help.

Tech that feels
like home.

I started dejv.it because I believe technology should make home life easier, not harder. Too many people have routers they can't reach, smart lights that don't talk to each other, and cameras they can't access.

I fix that. One home at a time, with patience, clear explanations, and setups that actually stay working.

Smart Home Networking Security Home Server IT Support AV Setup
"I don't sell products. I design solutions that fit how you actually live."
— Dejv, Founder & Lead Consultant

Questions & answers.

Still wondering? Send us a message — we're happy to chat.

Ask us anything →
Mainly across the Czech Republic. Remote support is available anywhere in Europe. Not sure if I cover your area? Just ask — I'll let you know.
The first call is always free. After that, you get a clear written quote before any work starts. No surprises, no hidden fees.
Absolutely. I'll always check your existing setup first. If it's solid, we'll build on it. I only recommend new hardware when it genuinely makes a difference.
That's exactly who I work for. I'll show you how everything works in plain language, and I won't leave until you feel confident. You'll also get my number for any questions afterwards.
Apple HomeKit, Google Home, Amazon Alexa, Home Assistant, Matter, KNX, Zigbee — and more. I'll help you pick what actually fits your needs, not just what's trendy.
Yes — monthly support plans include remote monitoring, updates, priority response, and on-site visits. Great for busy families or small businesses that just want things to work.

Let's make your home smarter.

Drop us a message — we'll get back to you within 24 hours with honest advice and a free quote.

Mon–Fri, 9am–6pm CET
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