Quick answer
Rewiring a 2BHK in India costs ₹43,000–₹1,05,000 all-in in 2026 — labour ₹18,000–₹45,000, plus ₹25,000–₹60,000 for wire, MCBs, switchboards, and sockets. Standard-grade materials at the lower end; premium ISI + copper wiring at the higher end. Metros add 25–30%.
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Full 2BHK rewiring in India (2026) has two big buckets: labour ₹18,000–₹45,000 and materials ₹25,000–₹60,000 — total ₹43,000–₹1,05,000. Labour covers channelling walls (chasing grooves), pulling old wire out, running new wire, installing new switchboards, and connecting everything to the new MCB distribution board (DB).
Materials break down: copper wire (₹80–₹250/m depending on gauge — 1.5mm for lighting, 2.5mm for sockets, 4mm for AC points) — a 2BHK needs 800–1,200m totalling ₹15,000–₹35,000. Modular switchboards (Anchor Roma, Legrand Myrius, Havells Modular) 8–14 units × ₹500–₹1,500 = ₹4,000–₹21,000. MCBs + DB ₹3,000–₹8,000. Sockets, switches, junction boxes ₹3,000–₹8,000.
A standard 2BHK rewiring with FR (fire-retardant) copper wire + basic modular switchboards: ₹55,000–₹75,000 all-in. Premium with FRLS wire + Legrand Arteor switches + surge protection + smart switch pre-wire: ₹95,000–₹1,50,000.
Metros: Mumbai/Bangalore rates run 25–30% above (₹56,000–₹1,36,500 all-in). Full rewiring takes 8–14 days including chasing walls, pulling wire, and patching + painting.
Rewiring 2BHK — cost breakdown (2026)
| Item | Standard (₹) | Premium (₹) | Notes |
|---|---|---|---|
| Electrician labour | 18,000–30,000 | 30,000–45,000 | Includes wall chasing |
| Copper wire (1.5/2.5/4mm) | 15,000–22,000 | 22,000–35,000 | FR / FRLS grade |
| Modular switchboards (8–14 units) | 4,000–10,000 | 10,000–21,000 | Roma / Legrand |
| MCBs + Distribution Board | 3,000–5,500 | 5,500–8,000 | Havells / Legrand |
| Sockets + switches (25–40 units) | 3,000–5,500 | 5,500–8,000 | Modular grade |
| Surge protection | 0 | 2,000–5,000 | Optional but recommended |
| Patching + paint touch-up | 2,000–5,000 | 5,000–10,000 | After chasing walls |
| All-in total | 43,000–75,000 | 75,000–1,30,000 | Metros +25–30% |
Frequently asked
When should I rewire my 2BHK?+
If the wiring is 20+ years old, still has aluminium wire (not copper), has repeated MCB tripping, gets warm at sockets, or shows insulation cracks. Signs: circuit breaker trips daily, sparks at plug points, dimming lights when appliances start.
How long does 2BHK rewiring take?+
8–14 days: 2–3 days chasing walls + pulling old wire, 3–4 days pulling new wire + fitting switchboards, 1–2 days DB + MCB install + testing, 2–3 days patching + paint touch-up.
Can rewiring be done without breaking walls?+
Only if the flat is <10 years old and has proper concealed conduits (empty pipes in the wall). Then pulling new wire through existing conduits is possible for ₹15,000–₹30,000 (60–70% cheaper than full rewire). Older flats: full chasing needed.
What wire gauge is used for 2BHK rewiring?+
1.5mm² for lighting circuits, 2.5mm² for general sockets, 4mm² for AC/geyser points, 6mm² for the main incoming line. All FR (fire-retardant) copper minimum; FRLS (low smoke) is upgrade.
What is the rewiring cost in Mumbai for 2BHK?+
Mumbai: ₹56,000–₹1,36,500 all-in (base +30%). Standard ₹56,000–₹97,500, premium ₹97,500–₹1,69,000. Includes labour + materials + patching.
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Related answers
What is the electrician rate list in India?
Full 2026 electrician rate list for India: fan install ₹200–₹500, switchboard ₹400–₹1,000, MCB diagnosis ₹300–₹800, wiring per point ₹500–₹1,200, inverter setup ₹1,000–₹2,500.
How much does an electrician charge in India?
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What is the salary of an electrician in India?
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