How Much Does It Cost to Rewire a House?

Rewiring your home is a big job, but it's important for safety and keeping up with modern electrical needs. On average, homeowners can expect to pay between $6 and $10 per square foot for rewiring, with total costs ranging from $12,000 to $20,000 for a typical house.

This means that for a 2,000-square-foot home, the rewiring cost could be between $12,000 and $20,000. Factors like the size and age of your house, the type of wiring, and local labor rates can affect the final price.

Understanding these costs helps you plan and make smart choices about your home's electrical system.

Why Rewiring Your House Is Essential

Rewiring your house isn’t just about upgrading old cables—it's about safety and efficiency. Aging wiring can lead to serious hazards, including electrical fires, power outages, and electric shocks. If your home has outdated wiring, it's time to consider a professional upgrade.

The cost to rewire a house is worth it because it prevents electrical hazards, improves energy efficiency, and ensures your home meets modern safety codes. Old wiring often can't handle today's energy demands, putting strain on your system and creating potential risks.

Beyond safety, rewiring adds long-term value. A modern electrical system can support smart home technology, energy-efficient appliances, and even raise your home’s resale value.

Factors That Affect the Cost of Rewiring a House

The total cost to rewire a house can vary widely based on a few key factors. Understanding these elements helps you estimate your expenses more accurately.

The biggest factors affecting rewiring costs are the size of your home, the type of wiring used, accessibility, and labor rates in your area. Larger homes require more wiring and labor, while older houses may need additional work to access outdated systems hidden behind walls.

Here’s a closer look at what influences the final cost:

• Size of the Home: Bigger homes need more wiring, which increases material and labor costs.

• Wiring Material: Copper wiring is more expensive but preferred for its durability and conductivity.

• Accessibility: Homes with difficult-to-reach wiring, such as older houses with plaster walls, may cost more due to the extra labor involved.

• Permits and Inspections: Electrical work often requires local permits, which can add to the total.

• Labor Costs: Rates vary based on location, but licensed electricians typically charge $50 to $100 per hour.

Each of these factors can influence the final bill, making it essential to get a professional estimate before starting the project.

Average Costs for Rewiring a House

Rewiring a house involves more than just replacing old wires. The total cost includes materials, labor, permits, and potential upgrades to your electrical panel.

The average cost to rewire a house ranges from $12,000 to $20,000 for a typical 2,000-square-foot home, or about $6 to $10 per square foot. Smaller homes may cost around $8,000, while larger properties or those requiring more complex work could exceed $25,000.

Here’s a basic cost breakdown:

• Wiring Materials: $2,000 – $4,000

• Labor Fees: $50 – $100 per hour

• Electrical Panel Upgrades (if needed): $1,200 – $3,000

• Permits and Inspections: $300 – $1,500

Costs can vary based on the complexity of the job, local labor rates, and whether your home needs additional services like panel upgrades or specialized wiring.

Can You Rewire a House Room by Room?

Yes, you can rewire a house room by room, but it’s not always the most efficient choice. While it can help spread out costs, it often leads to longer timelines and higher labor expenses overall.

Rewiring room by room can cost more in the long run due to repeated labor charges and the need for multiple inspections. However, it can be a good option for homeowners who can't afford a full rewiring project upfront or need to minimize disruptions.

Pros of Room-by-Room Rewiring:

• Manageable upfront costs.

• Allows you to prioritize high-risk areas like kitchens and bathrooms.

• Reduces the need to vacate the entire house during the process.

Cons of Room-by-Room Rewiring:

• Repeated labor and permit fees.

• Longer completion times.

• Potential for code issues if older wiring is left untouched.

A licensed electrician can help assess whether a full or phased rewiring is the better option for your home's safety and budget.

Why You Should Hire a Licensed Electrician for Rewiring

Rewiring is a complex job that requires skill, experience, and a deep understanding of electrical codes. Attempting it without proper training can be dangerous and costly.

Hiring a licensed electrician ensures your rewiring project is safe, compliant with local codes, and completed correctly the first time. Licensed professionals are trained to identify hazards, install wiring correctly, and prevent costly mistakes.

Key Reasons to Hire a Licensed Electrician:

• Safety First: Professionals reduce the risk of electrical fires, shocks, and code violations.

• Code Compliance: Licensed electricians ensure all work meets local regulations, preventing fines and complications during inspections.

• Proper Equipment: Electricians have the right tools and materials for safe, long-lasting installations.

• Liability Protection: Licensed contractors carry insurance, protecting you from potential damages or injuries during the job.

Skipping professional help may seem cost-effective, but the long-term risks and potential fines can far outweigh the savings.

Conclusion

Rewiring your home is a crucial investment in safety, efficiency, and long-term value. Whether you're dealing with outdated wiring, frequent electrical issues, or planning major renovations, hiring a licensed electrician can protect your home and family from serious risks.

If you're considering a full or partial rewiring project, trust Sappington Electric to get the job done right. Our licensed professionals ensure safe, code-compliant installations with lasting results. Contact us today for a free quote and expert guidance on making your home's electrical system safer and more efficient.