This is the most frequently booked electrical job in a Delhi home and the one people put off longest, usually because a switch that works badly still works. It is worth understanding for two reasons: the labour is genuinely small, and one of the symptoms on this page is a fire risk rather than an inconvenience.
The important distinction is between replacing what is there and adding something new. Swapping a worn switch for a new one in the same box is a quick job. Putting a socket where there has never been one means chasing the wall and running cable, which is a per-point job and a different order of cost and mess.
A note on these numbers. XpertWorker is a marketplace, not a service company. We do not set any professional's price and we never charge you a paisa. Every figure below is an indicative market range collected from what independent professionals in Delhi NCR generally charge — a guide to help you judge a quote, not a quote itself.
In this guide
Switch and switchboard rates — Delhi NCR, 2026
These are labour. Switches, sockets, modular plates and the grid frame are bought separately — and on a modular upgrade the fittings usually cost more than the fitting.
| Job | Typical market range | What it usually includes |
|---|---|---|
| Minor repair (switch / socket / fuse) | ₹150–300 | One switch or socket, replaced in the existing box |
| Switchboard repair | ₹400–800 | A whole board reworked or re-terminated |
| Light fixture / batten fitting | ₹150–300 | Commonly added to the same visit |
| Ceiling / exhaust fan installation | ₹200–400 | Also commonly batched in |
| Concealed wiring (per point) | ₹300–500 | A genuinely new point — wall chasing and cable |
Indicative Delhi NCR market ranges, 2026. Each professional sets their own charge and quotes you free before starting. Parts are normally billed on top of labour.
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Most switch faults are a nuisance. These few are not, and they are worth knowing by heart.
- A warm or hot switch plate. Plastic should be at room temperature. Warmth means resistance somewhere behind it, and resistance means heat that builds.
- A smell of hot plastic or fish. That is overheating insulation. Switch the circuit off at the board.
- Scorch marks or discolouration around a socket or on the plate.
- Buzzing, crackling, or a spark when you switch. A faint click is normal; a spark you can see is not.
- A plug that falls out or has to be held in. The socket's contacts have lost their grip, which means arcing every time it is used.
- A socket that has become loose in the wall. Movement works the terminals loose behind it.
Our dead socket guide covers the diagnosis when a point simply stops working.
Is a modular upgrade worth it?
Older Delhi flats often still have surface-mounted or single-piece boards. Going modular means a metal grid box in the wall, a plate, and individual modules that clip in.
- The genuine benefit is repairability. When one switch fails you replace a module, not the board. That alone usually pays for itself over the life of the flat.
- You can change the mix later — swap a switch position for a socket, or add a USB module — without touching the wiring.
- The plates cost more than the labour. Modular ranges run from basic to expensive, and the price difference is largely appearance. Decide that before shopping, not in the shop.
- Do it room by room rather than all at once if budget is the constraint. Start with the kitchen and the room with the most sockets, which is where the wear is.
- If the box has to be enlarged, that is masonry work and a bit of dust — worth expecting rather than being surprised by.
Before you book
- Batch them. One visit for eight switches costs far less than eight visits, and the labour ranges above are per item once someone is already there. Walk round with a notepad first — our small repairs tips make the same case.
- Buy the switches and plates yourself. You choose the brand and the finish, you pay retail rather than a markup, and the bills are yours. Then ask for a labour-only quote.
- Count what you need before shopping. Modular plates come in fixed module widths — two, four, six, eight — and buying the wrong size means a second trip.
- Mention any point that runs something heavy. A geyser or AC socket is 15A on its own circuit and needs a switch and socket rated for it. This is not a place to economise.
- Ask them to check the earth while the plate is off. It costs nothing extra, it is the right moment, and in older flats it is not always there. Our wiring signs guide covers what that indicates.
For the full rate card, see our electrician charges guide, and our electrical safety tips for the habits around all of this.
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Get free quotes →Frequently asked questions
How much does it cost to replace a switch or socket in Delhi?
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Is it worth upgrading to modular switches?
Can I replace a switch myself?
Should I get all my switches done at once?
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How we put this guide together
The ranges in this guide are indicative market rates compiled from real jobs across Delhi NCR and reviewed by the XpertWorker pricing desk. They are not quotes, and they are not our prices — every independent, local professional sets their own charge and quotes you free before any work starts.