Use our free interactive electrical cost calculator to get instant estimates for common electrical jobs in Winchester and Hampshire. These prices are based on over 20 years of experience as NICEIC Approved Contractors serving the local area. Updated July 2026.
| Job | Typical Cost | Timeframe |
|---|---|---|
| Full House Rewire (3-bed) | £3,500 – £5,500 | 5-7 days |
| Full House Rewire (4-bed) | £5,000 – £7,500 | 7-10 days |
| Consumer Unit Replacement | £350 – £600 | 4-6 hours |
| EICR (Safety Certificate) | £150 – £300 | 2-4 hours |
| EV Charger Installation | £800 – £1,500 | 4-6 hours |
| New Socket Installation | £80 – £150 | 1-2 hours |
| New Lighting Circuit | £300 – £600 | 1-2 days |
| Outdoor/Garden Lighting | £400 – £1,200 | 1-2 days |
| Emergency Call-Out | £100 – £250 | Same day |
| Smart Home Installation | £500 – £1,500 | 1-2 days |
| Fire Alarm System (Domestic) | £300 – £800 | 1 day |
| Commercial Work (per day) | £350 – £500 | Per day |
Electrical work costs in Winchester and Hampshire vary depending on the complexity of the job, the size of your property, and the urgency of the work. As NICEIC Approved Contractors with over 20 years of experience, we provide transparent pricing with no hidden fees.
The main factors that influence the cost of electrical work include: scope of the project, materials required, accessibility of existing wiring, property age and type, and whether the work requires building regulations notification. All our prices include labour, materials, testing, and certification.
NICEIC Approved Contractors undergo rigorous annual assessments. When you choose Orsidaen Electrical Services, you get fully certified, insured, and guaranteed work. Our NICEIC membership means we can self-certify work under Part P of the Building Regulations.
While this calculator provides useful estimates, every property is different. We recommend booking a free site visit for a detailed written quotation. Call 01962 809912 or use our contact form.
View all our services | EICR Testing | Rewiring | Fuse Board Upgrades | EV Chargers