Home Automation Cost in India: Complete Price Guide 2026

The single most common question from homeowners exploring automation is simple: what will this actually cost? The answer varies dramatically depending on the system, brand, and scope — from ₹30,000 for a DIY smart lighting upgrade to ₹50 lakh for a fully integrated villa. This guide breaks down real price ranges for each type of home automation project in India so you can plan your budget before calling a single installer.

The four tiers of home automation

Home automation projects in India fall into four rough tiers. Understanding which tier matches your goal is the first step to getting the right quotes.

Smart lighting automation cost

Lighting is usually the first room people automate — and the biggest visible upgrade for the least disruption to existing wiring (if using wireless systems).

• Wi-Fi/Matter smart switches (retrofit): ₹800–₹2,500 per switch, wired into existing switch boxes. No new wiring needed. Works with Alexa, Google Home. ₹15,000–₹40,000 for a 3BHK.
• KNX wired lighting system: ₹2,500–₹8,000 per point (switch/dimmer + bus coupler). Requires bus cable infrastructure — best done during construction or renovation. A 3BHK with 40 points: ₹1.5–₹3 lakh just for lighting.
• Lutron Caseta / RadioRA (wireless RF): ₹3,000–₹6,000 per dimmer. Premium dimmers, rock-solid reliability, integrates with Control4 and major platforms. 3BHK: ₹2–₹5 lakh.
• DALI commercial lighting (offices/hotels): ₹1,500–₹4,000 per DALI driver + addressing setup. Addressable to individual fixture level. 500 sqm office: ₹5–₹15 lakh.

AC and HVAC automation cost

Automating air conditioning — whether integrating split ACs into a smart home or controlling a full VRF/VRV system — is one of the highest-ROI automation categories given India's climate and electricity costs.

• Smart IR blaster per room: ₹2,000–₹5,000. Controls any existing IR remote-based AC. Entry-level, no integration with broader systems.
• Smart AC controller with scheduling: ₹5,000–₹15,000 per unit (e.g. Sensibo, Cielo). Integrates with Google Home/Alexa, adds scheduling and geofencing.
• Modbus/BACnet integration of VRF system: ₹50,000–₹2 lakh for a Daikin or Mitsubishi VRF system gateway + BMS integration. Enables centralized scheduling, zone control, energy monitoring.
• Full building HVAC automation (BMS): ₹5–₹50 lakh+ for commercial buildings. See our BMS guide for commercial pricing detail.

Control4 home automation cost in India

Control4 is the dominant whole-home automation platform at the premium residential tier. It requires a certified dealer for supply, installation, and programming — you cannot buy or self-install Control4 equipment as a consumer.

• Control4 EA-1 controller + basic lighting + 1 AV room: ₹3–₹5 lakh (hardware + programming)
• Control4 for a 3BHK apartment (lighting, AV, climate, security): ₹8–₹14 lakh
• Control4 for a 4–5BHK villa (full integration, motorised shades, multi-room audio): ₹20–₹45 lakh
• Annual dealer support / software licence: ₹25,000–₹75,000 per year

Programming time is a significant part of Control4 cost — a complex project can require 40–80+ hours of dealer programming. Always confirm whether the quote includes full commissioning and a handover walkthrough.

KNX home automation cost in India

KNX is an open standard — hardware comes from ABB, Schneider, Siemens, Hager, Gira, and others — which keeps component prices competitive. But KNX requires ETS (Engineering Tool Software) programming by a certified KNX partner, and quality programming on a large project takes time.

• KNX for a 2BHK (lighting + AC control + scenes): ₹4–₹8 lakh
• KNX for a 4BHK villa (full lighting + climate + shading + energy monitoring): ₹12–₹25 lakh
• KNX for a commercial floor (500 sqm, lighting + HVAC + access): ₹8–₹20 lakh

KNX is particularly well-suited when you want a future-proof open system not locked to one brand. Find KNX certified partners in India on ThingDeck.

Security automation cost

• IP CCTV system (4 cameras, NVR, 1TB storage): ₹25,000–₹60,000
• IP CCTV with video analytics (8–16 cameras): ₹1–₹3 lakh
• Smart video doorbell: ₹8,000–₹25,000
• Access control (RFID + biometric, single door): ₹15,000–₹50,000
• Fire alarm system (small premises): ₹50,000–₹2 lakh

What drives cost up — and what keeps it down

Cost drivers: wall-mounted touchscreens (₹20,000–₹80,000 each), motorised shades (₹8,000–₹25,000 per window), multi-room audio (₹3,000–₹15,000 per room), and number of programming hours the installer charges.

Cost savers: doing automation during construction (when wiring is cheapest), choosing a wireless protocol (no cable cost), keeping the scope focused on high-use areas first, and getting itemised quotes from multiple smart home experts.

How to get accurate quotes

Price guides give you a planning range — actual quotes from local installers give you the real number for your project. Before calling experts, be ready to share: the property size and type, whether you're in construction/renovation or retrofitting, and the top 3 things you want to automate first. That narrows the scope enough for an installer to give a meaningful preliminary estimate in the first conversation.

Browse verified smart home automation experts on ThingDeck filtered by your city and brand preference.