"Did I leave the geyser on?" is a question a smart home answers from anywhere. Home automation installation puts lights, fans, ACs, curtains, locks and cameras on your phone and your voice — and the good news is that Indian retrofit systems now do it without ripping out a single wall.
TrueInstaller connects you with verified home automation installers who design around your routine, install retrofit or wired systems, and hand over with every scene actually working.
What can be automated
- Lighting & fans — retrofit modules behind existing switchboards; dimming and scenes included.
- Voice & app control — Alexa, Google Home and Siri integration with schedules.
- Curtains & blinds — motorised tracks with remote and sunrise routines.
- Security — smart locks, video doorbells and CCTV tied into one app.
- Heavy loads — geysers and ACs on schedules with energy monitoring.
Indicative pricing
| Scope | Approx. price |
|---|---|
| Single room retrofit (lights + fan + voice) | ₹8,000 – ₹18,000 |
| 2–3 BHK retrofit package | ₹40,000 – ₹1,20,000 |
| Wired KNX/premium villa system | ₹3 – ₹10+ lakh |
| Curtain motor (per window) | ₹12,000 – ₹30,000 |
Brand and device count decide cost — post your requirement with room count for free quotes.
Installation process
- Post your requirement — home size, what you want controlled and your city.
- Demo & design — the installer maps switchboards and suggests a device plan.
- Installation — modules fitted behind boards, hub configured, Wi-Fi verified (1–3 days retrofit).
- Scenes & handover — routines set (movie night, away mode), family phones onboarded.
Video guide
Frequently asked questions
Does everything stop if the internet goes down?
No — physical switches keep working, and local hubs run schedules offline; only remote access waits for the internet.
Do I need new wiring?
For retrofit systems, no — modules sit behind your existing switchboards. New construction can opt for wired systems for ultimate reliability.
Can I start small and expand?
Absolutely — most families start with the living room and add rooms later on the same app.
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