A straightforward breakdown of rewiring costs across Dublin — from studio apartments to five-bedroom homes — including what drives the price up or down and how to get an accurate estimate without a site visit.
The question I get asked more than any other is simple: "How much will it cost to rewire my house?" It's a fair question — and frustratingly, most electricians dodge it with "it depends". So let me give you something more useful: real price ranges, a clear explanation of what changes the number, and a way to get a figure specific to your home without waiting for a site visit.
These prices reflect 2025 market rates in Dublin. They assume Safe Electric certified work, supply and fit of all materials, a completion cert, and compliance with ET 101:2018 — the current Irish wiring standard. VAT at 13.5% is included.
Dublin House Rewiring Prices in 2025
Here's what you should realistically expect to pay for a full rewire in Dublin in 2025, broken down by property size:
| Property Size | Typical Range | What's Included |
|---|---|---|
| 1-bed apartment / studio | €2,800 – €4,200 | Consumer unit, 15–20 circuits, smoke alarms, completion cert |
| 2-bed house | €4,500 – €6,500 | Consumer unit, 20–28 circuits, smoke alarms, completion cert |
| 3-bed semi-detached | €5,500 – €8,000 | Consumer unit, 25–35 circuits, smoke alarms, completion cert |
| 4-bed detached | €7,500 – €11,000 | Consumer unit, 35–45 circuits, smoke alarms, EV charger prep |
| 5-bed / large detached | €10,000 – €16,000+ | Consumer unit, 45+ circuits, smoke alarms, full compliance |
These figures assume your property is vacant, or that you're comfortable with some rooms being out of use during the work. If you need to stay in the property throughout, expect roughly 10–15% added to cover the extra complexity of phased scheduling.
What Makes a Rewire More Expensive?
Not all rewires are equal. A number of factors can push your quote above the typical range — and it's worth understanding them before you seek prices:
- Older wiring types — rubber-insulated or aluminium wiring from the 1960s–80s requires more careful extraction and proper disposal
- Solid concrete floors — cables cannot be chased easily, so surface trunking or lifting floorboards elsewhere is needed
- Extensions or converted garages — these often require separate sub-circuits and earthing arrangements
- Listed or period properties — drilling through original plasterwork or coving needs extra care and skill
- Smart home integration — if you want smart switches, USB sockets, or whole-home audio wired in at the same time (and this really is the best time to do it)
- EV charger installation — adding a dedicated 7.4kW circuit to the garage adds €400–800 but avoids a return call-out later
- Asbestos — rare in modern homes, but sometimes present in pre-1990 properties. If identified, electrical work stops until it is professionally removed (separate cost, separate contractor)
What's Always Included in a Full Rewire?
When we quote for a full house rewire at GES, here is what is always in the price — no hidden extras after the job starts:
- New consumer unit (fuse board) meeting current Irish standards
- All new wiring throughout — ring circuits, radial circuits, lighting circuits
- New sockets and switches (standard white plate, unless you choose an upgrade finish)
- Interlinked smoke and heat detectors as required by IS 3217:2023
- RCD protection on all circuits
- Earthing and bonding brought to current standards
- An Safe Electric registered completion certificate — required for selling or re-mortgaging your home
- Notification to ESB Networks for your meter reconnection
Never accept a quote that does not include an Safe Electric completion certificate. Without it you cannot legally sell your home, and your home insurance may be invalid in the event of an electrical fire.
What's Not Usually Included?
To avoid surprises, these are the items typically charged separately:
- Plastering and redecoration after chasing — electricians patch roughly; a plasterer is usually needed to finish the walls
- Flooring reinstatement if floorboards are lifted
- Premium socket and switch finishes (brushed brass, matt black) — these can add €400–800 in materials
- ESB Networks reconnection fee (currently around €130–200 depending on your meter type)
- Specialist lighting installation such as recessed downlights or feature pendants — usually quoted separately
How Long Does the Work Take?
For most Dublin homes, a full rewire takes 4 to 10 working days. A two-bed apartment might be done in 3 days with a two-person crew; a large five-bedroom home could run to two weeks. The bigger variables are access, the condition of existing wiring, and any additions you have requested. Our separate guide covers rewiring timelines in detail.
Does It Matter Which Electrician You Choose?
Yes — significantly. In Ireland, electrical contractors are legally required to be registered with Safe Electric or ECSSA. A cheap quote from an unregistered contractor might save a few hundred euros upfront, but it means no completion cert, potential issues with your insurance, and real safety risks for your family.
Always ask for your electrician's Safe Electric registration number before signing anything. You can verify it on the Safe Electric public register at safeelectric.ie. At GES, our Safe Electric number appears on every quote we issue — no need to ask.
Can I Get a Quote Without Someone Visiting First?
A precise final quote does require a site survey, because every home is different. But you can get a very accurate indicative price in under 60 seconds using our Instant Rewire Estimator — answer a few questions about your property and we'll give you a realistic figure based on current Dublin market rates.
Free Tool
Get Your Instant Rewiring Estimate
Answer 4 quick questions about your home — no signup, no salesperson. Get a real price range in under 60 seconds.
Try the Free Estimator →The Bottom Line
A full house rewire in Dublin in 2025 costs between €4,500 and €16,000 depending on the size and age of your home. The biggest variable is the number of circuits required. If you have questions before committing to formal quotes, call us on 01 963 6636 — we are happy to talk through your specific situation.
Written by
Patrick Gorman
Master Electrician · Safe Electric Registered
Patrick has been working as a Safe Electric registered electrician in Dublin for over a decade, specialising in full house rewires, EICR inspections, and smart home installations.