Home size and control points
BHK is only the starting point. The number of lights, fans, curtains, AC zones and heavy appliances determines the real hardware count.
What does a smart home cost in India?
There is no useful flat price per BHK. The cost depends on how many lights, fans, curtains, sensors and AC zones you want to control—and whether the home needs new touch switches or retrofit modules. The calculator uses Smartify's current product prices and standard installation charges to give you a practical starting figure.
What is included in the estimate
The total covers the products and standard work needed to install them.
- DevicesSwitches, panels, relays, dimmers and sensors
- System hardwareGateways and integration hardware where required
- InstallationSetup, testing and a handover for your family
Your PDF shows the room-by-room product and installation breakdown. Pricing is adjusted for the selected city.
01 / Budget
What affects smart home automation cost?
Four decisions explain most of the difference between a basic setup and a whole-home system.
Automation depth
Lighting-only projects cost less than systems that also include security, climate control, motorised curtains and occupancy-based scenes.
Retrofit or new construction
Retrofit relays reuse existing switchboards; new homes can be planned around TAC switches and TOQ touch panels from the electrical stage.
Wireless and integrations
A Zigbee gateway, Matter devices, voice assistants and specialist HVAC or lighting integrations shape the final system architecture.
After the estimate
What happens after you get your estimate
The online figure is a starting point. We check the technical details before any work begins.
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Online · about 2 minutes
Build your estimate
Select your rooms and the things you want to automate. You will get an itemised product and installation estimate.
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Before quotation · technical review
Review it with an engineer
We check electrical loads, switchboards, network coverage and any third-party integrations before confirming the quotation.
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Once approved · scheduled installation
Install, test and hand over
Our technicians install the devices, test the system, create your scenes and show your family how to use everything.
03 / Technology
Designed for complete homes, not a collection of disconnected gadgets.
Smartify uses Zigbee 3.0 for switches, relays and sensors because its low-power mesh is designed to grow across rooms. Wi-Fi remains useful for high-bandwidth devices such as cameras, while supported Matter products can join the wider ecosystem through a gateway.
Understand Zigbee home automationRetrofitting an occupied home
Zigbee relays and dimmers fit behind compatible existing switchboards, avoiding wall breaking and wholesale switch replacement.
Planning a new home
Switches, touch panels, sensor positions and gateways can be coordinated with your architect and electrical contractor before finishes begin.
Ready for a real plan?
Turn this estimate into a room-by-room execution plan.
An engineer can validate your switchboards, loads and integrations before you commit.
Smart Home Cost Calculator FAQs
Straight answers about pricing, retrofit installation, Zigbee gateways and estimate accuracy.