Cost of Full House Rewire in Bangor (2026)
Full House Rewire in Bangor works out at £2,870 to £7,380 per property in 2025, give or take. Bangor runs a bit under the UK average, which mostly comes down to Gwynedd labour rates and what the local housing stock demands. Straight like-for-like jobs hit the lower end; anything that needs pipework or structural changes pushes you up.
About full house rewire in Bangor
Bangor is a market town of around 18,000 in Gwynedd. The housing is mostly a mix of stone-built period cottages, post-war council housing and small new-build estates typical of Celtic-fringe market towns. That matters: older properties usually mean more pipework, rewiring and retrofit surprises, while newer builds in districts like LL57 tend to be quicker jobs with standardised fittings. Local trade prices sit below the UK average. Lower contractor overheads and shorter distances across Gwynedd do most of the work.
Welsh trade rates run roughly 10 to 15 percent below the UK average. Cardiff and Newport are fine for supply; rural West Wales, Gwynedd and Snowdonia can see longer lead times plus mileage added in. On renewables work, check for MCS specifically — plenty of firms have CITB and Gas Safe but MCS is a narrower group.
Anything notifiable (new circuits, consumer unit swaps, bathroom zones, EV chargers) falls under Part P and has to go through an NICEIC, NAPIT or ECA registered electrician. Day rates run £200 in the regions up to about £400 in London. If your sparky can't give you a Building Control certificate at the end of a rewire or CU change, walk away.
Full House Rewire cost breakdown in Bangor
2-bed flat, standard socket/light counts
3-bed semi with loft, standard outlet count
4–5 bed house with extensions, smart wiring, plaster reinstatement
What affects the price of full house rewire in Bangor?
- Property size and number of sockets/lights
- Whether the property is occupied during works
- Plastering and decoration making-good
- Smart home cabling (CAT6, alarms, CCTV)
- Listed building or solid walls
Bangor vs the UK average
Bangor sits in the electrical market at a cost multiplier of 0.82× the UK national average. That puts Bangor full house rewire prices at £2,870–£7,380 versus the UK average of £3,500–£9,000 per property.
Full House Rewire cost calculator — Bangor
Estimate based on live 2025 UK trade pricing. Always get 3 written quotes before committing.
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What's typically included in a full house rewire quote
- All cabling, back boxes and faceplates
- New consumer unit
- EIC and Part P certification
- Chasing walls and first-fix
- Second-fix and final testing
Frequently asked questions
How much does full house rewire cost in Bangor?
Budget £2,870 to £7,380 per property for full house rewire in Bangor. Prices here are around 18% cheaper than the UK average. What moves a quote inside that range is mostly electrical contractor day rates in Gwynedd and the specific material list for your job.
How long does full house rewire take in Bangor?
A straightforward full house rewire job in Bangor runs to 5–12 days. You can lose days to things outside the contractor's control — parts on backorder, awkward access, or a firm slotting your job around existing bookings. Ask for a start date and expected finish up front.
What's included in the price of full house rewire in Bangor?
A proper full house rewire quote in Bangor should cover: All cabling, back boxes and faceplates; New consumer unit; EIC and Part P certification; Chasing walls and first-fix; Second-fix and final testing. If any of those aren't itemised on your quote, push back and ask. A written guarantee with a clear warranty period is reasonable to expect on this kind of work.
Is full house rewire cheaper in Bangor than the UK average?
Full House Rewire in Bangor runs around 18% cheaper than the UK average. The UK-wide benchmark for this job is £3,500 to £9,000 per property; Bangor quotes tend to land between £2,870 and £7,380. Handy to know what the average actually looks like before you price round.
Do I need planning permission for full house rewire in Bangor?
Most full house rewire jobs don't need planning permission, but Building Regulations and any manufacturer or trade-body sign-off still apply. If the property sits in a conservation area or is listed, ring Gwynedd Council before you book anything in. It's a free call and saves a world of grief later.
See all full house rewire prices across the UK or browse all tradespeople costs in Bangor.