Electrical Repair Cost (2026 Price Guide)
Electrical repair costs in the UK typically range from £120 to £6,000+, depending on the type of electrical issue, the complexity of the repair, and whether urgent or safety-critical work is required. Minor electrical faults can often be fixed quickly, while major problems such as faulty wiring or full house rewiring can be significantly more expensive.
This guide explains average electrical repair costs, common electrical problems, and what factors influence pricing so you know what to expect before hiring an electrician.
Average Electrical Repair Cost
| Type of Electrical Repair | Typical Work Required | Average Cost |
|---|---|---|
| Minor electrical fault | Testing and small repair | £120–£250 |
| Electrical outlet repair | Socket replacement or repair | £150–£350 |
| Circuit breaker repair | Consumer unit fault fixing | £200–£600 |
| Faulty wiring repair | Sectional wiring repair | £300–£1,500 |
| Electrical panel replacement | Consumer unit upgrade | £500–£2,000 |
| House rewiring | Partial or full rewire | £2,500–£6,000+ |
| Emergency electrician call-out | Urgent fault diagnosis | £150–£400+ |
Costs vary depending on access, property size, and whether repairs are carried out during normal hours or as an emergency.
What Affects Electrical Repair Costs?
Type of Electrical Issue
Simple issues like loose sockets are far cheaper to fix than wiring faults hidden behind walls or ceilings.
Age of the Property
Older properties are more likely to have outdated wiring that does not meet current safety standards, increasing repair or replacement costs.
Accessibility
Repairs requiring wall removal, floor lifting, or ceiling access take longer and cost more.
Urgency of the Repair
Emergency electrical repairs, especially outside normal working hours, typically cost more due to call-out fees.
Safety Requirements
Some electrical issues require immediate action to reduce fire or electrocution risk, increasing labour and compliance costs.
Common Electrical Repairs and Their Costs
Faulty Wiring Repair Costs
Faulty wiring is one of the most serious electrical problems and can pose a fire risk. Repair costs depend on how widespread the issue is and whether rewiring is required.
For a full breakdown of causes, pricing, and repair options, see our faulty wiring repair cost guide.
Electrical Outlet and Socket Repair Costs
Damaged or loose sockets are common and usually inexpensive to repair if caught early. Replacement is often recommended for safety.
Circuit Breaker and Consumer Unit Repair Costs
Frequent tripping or power loss may indicate issues with the circuit breaker or consumer unit. In some cases, upgrading the unit is more cost-effective than repeated repairs.
House Rewiring Costs
Rewiring is one of the most expensive electrical repairs but is often necessary in older homes. Costs depend on property size and access.
For a detailed cost breakdown, see our house rewiring cost guide.
Electrical Repair vs Replacement: What’s More Cost-Effective?
Repair is usually suitable when:
- The issue is isolated
- Wiring meets modern standards
- Safety risks are minimal
Replacement is often required when:
- Wiring is outdated or unsafe
- Electrical faults are recurring
- The consumer unit is no longer compliant
Repeated small repairs can become more expensive than full replacement over time.
Can You Repair Electrical Issues Yourself?
DIY Electrical Repairs (Limited Situations)
- Replacing light fittings
- Resetting circuit breakers
Professional Repairs Are Recommended For:
- Wiring faults
- Power outages
- Consumer unit issues
- Any safety-critical repairs
Electrical work in the UK often requires certification and compliance with building regulations.
How Long Do Electrical Repairs Take?
- Minor repairs: 1–2 hours
- Moderate repairs: Half to full day
- Rewiring projects: 3–10+ days
Timeframes vary depending on access and property size.
Does Home Insurance Cover Electrical Repairs?
Insurance may cover electrical repairs if damage is caused by a sudden event such as:
- Power surges
- Storm-related damage
- Electrical fires
Wear and tear or outdated wiring is usually not covered.
How to Reduce Electrical Repair Costs
- Address small issues early
- Avoid overloading circuits
- Schedule inspections in older homes
- Upgrade outdated consumer units proactively
Preventative maintenance reduces long-term costs and safety risks.
Frequently Asked Questions
Are electrical repairs expensive?
Costs vary widely, but early repairs are usually affordable compared to emergency or replacement work.
Is faulty wiring dangerous?
Yes. Faulty wiring is a major fire risk and should be repaired immediately.
When is rewiring necessary?
Rewiring is often recommended in homes over 25–30 years old with outdated electrical systems.
Final Thoughts
Electrical repair costs depend on the severity of the issue and how quickly it’s addressed. Understanding common electrical repair prices helps homeowners budget effectively and avoid unnecessary risks.
Common Electrical Repair Costs
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