How Much Does It Cost On Average To Rewire A House? | 2023-2024

If you experience frequent flickering of lights and tripped breakers in your home, it may be necessary to rewire your house in 2023. Electrical upgrades are crucial for safety, functionality, and cost efficiency. However, do you know how much it will cost to rewire your house this year?

This comprehensive article will delve into the nitty-gritty details of house rewiring. From average costs to signs, your home desperately needs it; we’ve got you covered. So, let’s shed light on the electrifying world of house rewiring.

Average Cost to Rewire a House

The average cost to rewire a house in 2023 is $7,000. However, the cost can range from as low as $1,100 to as high as $13,000, depending on various factors. These factors include the size and age of the house, labor costs, and the need for home inspections and permits. It is important to note that these figures are estimates and can differ based on your location and individual circumstances.

Cost to Rewire a House Per Square Foot

Electrical wiring isn’t just about the cost of materials; it’s also about the space you’re covering. Wiring costs can range from $0.15 to $3.50 per linear foot, excluding labor. However, you can estimate the material needed by considering the square footage of your home.

For instance, if your house is around 2,500 square feet and you’re rewiring the entire space, you’ll need approximately 2,500 feet of wiring material. Here’s a breakdown of various common home sizes with estimated costs for electrical rewiring projects, including both labor and materials, at a rate of $2 to $4 per square foot.

Here is a breakdown of the average cost for different home sizes:

Home Size (Square Feet)	Average Cost
500	$900
1000	$1800
1500	$2700
2000	$3700
2500	$4600
3000	$5500

Keep in mind that these figures are for materials only and do not include labor costs or the cost of additional components such as electrical panels. Electrical rewiring costs can vary significantly depending on your location, the job’s complexity, and the type of wiring you choose. Obtaining quotes from licensed electricians for a more accurate cost assessment for your specific project is advisable.

Cost to Rewire a House Per Project

The type of rewiring project can significantly impact the overall cost. Different projects require various levels of skills and materials. Let’s examine these project types and their associated costs:

Upgrade Electrical Panel: Cost Range: $400 – $2,500

One of the key components of your home’s electrical system is the electrical panel. Over time, electrical panels may need replacement due to wear and tear, outdated technology, or increased electrical demand in your household. The expense of upgrading an electrical panel can fluctuate considerably, influenced by factors like your choice of panel and the intricacy of the installation.

Most homeowners opt for a 200-amp electrical panel, which typically falls in the middle of the price range. Here’s a breakdown of factors that influence the cost of upgrading your electrical panel:

Type of Electrical Panel

There are various types of electrical panels available, including:

Main Breaker Panels: These panels have a main circuit breaker that controls the electricity flow into your home. They are the most common choice for residential properties.
Main Lug Panels: Main lug panels lack a main breaker and are typically used as subpanels to distribute power to specific areas of your home.
Service Entrance Panels: These panels connect your home to the utility’s electrical service. Replacing a service entrance panel can be more complex and costly.

The type of panel you select will affect the overall cost. Main breaker panels are the standard choice for most homeowners.

Electrical Capacity

The capacity of your electrical panel is measured in amperes (amps). A 200-amp panel is the typical choice for modern homes, providing ample electrical capacity for most households. If you require a panel with a higher capacity, such as 400 amps, the cost will be on the higher end of the spectrum.

Electrical Codes and Permits

Electrical work must comply with local electrical codes, and permits may be required for panel upgrades. The cost of permits and potential code-related modifications can impact the overall project cost.

Labor Costs

Labor costs can vary depending on the complexity of the installation and the region in which you live. Obtaining multiple quotes from licensed electricians is advisable to ensure you get a competitive price.

Additional Upgrades

During a panel upgrade, you may add features such as surge protection or a backup generator connection. These additions will increase the total cost of the project.

Opening Walls and Running Wires: Cost Range: $0.40 – $6.40 per square foot

In many rewiring projects, especially in older homes, it’s necessary to open walls to run new electrical wires. The cost of this project phase can greatly fluctuate, depending on the type of walls in your home and the extent of rewiring needed.

Wall Types

The type of walls in your home is a crucial factor in establishing the expense associated with opening them for rewiring:

Drywall: Drywall is a common interior wall material that is relatively simpler and more affordable. Opening drywall walls is generally less expensive.
Load-Bearing Walls: Load-bearing walls are structural walls that support the weight of the building. Opening these walls requires careful planning and may involve additional structural work, making it more expensive.
Stone or Masonry Walls: Stone or masonry walls are challenging to work with and often require specialized tools and expertise, resulting in higher costs.

Extent of Rewiring

The total square footage of the wall area that needs to be opened and rewired directly impacts the project cost. More extensive rewiring projects will naturally cost more.

Repairs and Finishing

After running new wires, the walls must be repaired and finished. This includes patching holes, repainting, and ensuring a seamless appearance. The cost of these finishing touches should be factored into your overall budget.

Install an Electrical Outlet or Switch. Cost Range: $125 – $500 per outlet.

Adding electrical outlets or switches is a common electrical project that can enhance the functionality and convenience of your home. The cost of installing these devices can vary depending on several factors:

Type of Outlet or Switch

Standard Outlets: Standard electrical outlets are the most common and cost-effective option.
GFCI Outlets (Ground-Fault Circuit Interrupter): GFCI outlets are essential for areas where water is present, such as kitchens and bathrooms. They provide additional safety by shutting off power in the event of a ground fault.
Higher Voltage Outlets: If you need outlets that can handle higher voltage for specific appliances or equipment, they will come with a higher price tag.

Wiring Complexity

The complexity of the wiring required for the new outlets or switches can affect the cost. It may be more labor-intensive and costly if the wiring needs to be routed through walls, ceilings, or floors.

Quantity

The number of outlets or switches you want to install will naturally impact the total cost. Bulk installations may result in cost savings per unit.

Wire New House

Wiring a new house may be more budget-friendly than rewiring an old one. Newer homes typically have simpler layouts and are constructed to meet modern building codes and electrical standards. Here are some key considerations for wiring a new house:

Layout and Design

New homes are designed with modern electrical needs in mind. The layout is often more straightforward, with clear routes for wiring, making the installation process more efficient and cost-effective.

Code Compliance

New homes are constructed to comply with the latest electrical codes and safety standards. This means fewer surprises and fewer upgrades during the wiring process, reducing overall costs.

Customization

When building a new house, you have the opportunity to personalize your electrical system to meet your specific needs and preferences. This can range from the placement of outlets and switches to the installation of smart home technology.

Electrical Service Capacity

When wiring a new house, you can plan for the appropriate electrical service capacity from the beginning. This ensures that your home can meet your electrical demands without the need for costly upgrades in the future.

Understanding the costs associated with various electrical rewiring projects is crucial to plan and budget effectively. Whether upgrading your electrical panel, opening walls to run wires, installing switches or outlets, or wiring a new house, the final price is influenced by factors such as the type of materials, complexity of the work, and local labor costs.

For a precise estimate customized to your particular project and area, it’s recommended to seek advice from a licensed electrician. Investing in safe and modern electrical systems is necessary for your family’s safety and the functionality and value of your home.

Cost to Rewire a House Per Material

The cost of materials for rewiring a house can vary depending on the cable type or wire used. The cost per linear foot of wiring material can range from $0.15 to $0.60 on the low end and from $1.50 to $3.50 on the high end. Here are some common types of wiring materials and their cost range:

THHN or THWN Wire

THHN or THWN wire is a popular and cost-effective choice for home electrical wiring. It is known for its affordability, with average prices ranging from $0.15 to $1.50 per linear foot. This type of wire is widely used in residential applications due to its versatility and cost-efficiency. THHN and THWN wires are known for their excellent electrical conductivity and resistance to heat, making them suitable for various indoor wiring projects.

NM Cable (Non-metallic Sheathed Cable)

Non-metallic (NM) sheathed cables are another common option for residential wiring. These cables typically cost an average of between $0.50 and $3.50 per square foot. NM cables consist of multiple THHN wire conductors enclosed in a non-metallic sheath. They are often used for general indoor wiring needs, such as supplying power to outlets, switches, and lighting fixtures. NM cables are easy to work with and provide a reliable solution for typical household electrical requirements.

UF Cable (Underground Feeder Cable)

If you plan to extend your electrical system to outdoor areas or require wiring for locations exposed to moisture and high heat, an underground feeder (UF) cable is ideal. UF cable is designed to withstand harsh environmental conditions, making it suitable for outdoor applications. UF cable costs range from $0.60 to $2 per square foot. This cable type is commonly used to bring electricity from your home to outdoor spaces like patios, sheds, or garden areas.

Factors That Affect the Cost of Rewire a House

Now that we’ve covered the basic costs let’s dive into the factors influencing the overall cost of rewiring your house.

Size and Age of the House

The size and age of your house are significant determinants of the rewiring cost. Older homes, especially those built before the ’70s or ’80s, often require a full rewiring, while newer homes may need only partial upgrades. Larger homes necessitate more wire, leading to higher costs.

Labor

The average cost to hire an electrician ranges from $50 to $150 per hour. Most rewiring projects take three to seven days to complete, resulting in labor costs ranging from $1,000 to $7,400, with an average of $4,600.

Home Inspection and Permits

Before the rewiring process begins, an electrical home inspection is essential. This inspection typically costs around $100 to $150 on average. Additionally, you’ll need a permit to proceed, which can cost between $25 and $400. Permit costs depend on local factors and municipal regulations.

Signs You Need to Rewire a House

Recognizing when your house needs rewiring is crucial to prevent safety hazards and electrical inconveniences. Here are some telltale signs that it’s time to rewire your home:

Flickering Lights: Frequent light flickering can indicate underlying wiring issues.
Discolored or Burnt Switches: If your light switches or faceplates look discolored or burnt, it indicates electrical problems.
Electric Shocks: Feeling electric shocks when touching switches is a clear red flag.
Tripping Breakers or Fuses: Constantly tripping circuit breakers or fuses suggest an overloaded or faulty electrical system.
Sparks: Seeing sparks is an immediate cause for concern.
Buzzing Sounds: Unusual buzzing sounds can indicate electrical problems.
Burning odor: If you notice a burning smell, don’t ignore it; it could be due to overheated wiring.
Older Home: Older homes, especially those with outdated wiring, may require comprehensive rewiring to meet modern safety standards.

DIY House Rewiring vs. Hiring a Professional

When it comes to rewiring your house, you have two options: DIY or hiring a professional electrician. While hiring an electrician typically costs $50 to $150 per hour, DIY rewiring could save you between $1,125 and $8,000.

However, it’s essential to consider the risks associated with DIY electrical work. Sometimes, attempting to rewire without proper qualifications and permits may be illegal. Safety should always be a top priority. Hiring a licensed electrician ensures the job is done safely and up to code.

How to Save Money on House-Rewiring

House rewiring is a significant investment, but there are ways to manage the costs effectively. Here are five money-saving tips:

Install New Circuit Breakers

Consider installing new circuit breakers instead of rewiring the entire house. This can cost around $250 to $400, excluding new wiring, and can be cost-effective if your wiring is in good condition.

Choose Cost-Friendly Materials

Opt for budget-friendly wiring materials like THHN/THWN wires. While high-quality materials may have a higher upfront cost, they can lead to long-term savings.

Buy Cables in Bulk

Purchasing wiring cables in larger quantities can result in lower costs per foot. For example, buying 100 linear feet of cable is more cost-effective than buying 25 linear feet.

Limit Opening Walls

Have your electrician pull old wires through existing spaces like crawlspaces, attics, basements, or floor joists instead of opening walls where possible. This can save on costly wall repair services.

DIY Non-Electrical Work

While electrical work should be left to the professionals, you can handle non-electrical tasks like repairing walls yourself. This can help reduce labor costs.

How to cover your house rewiring costs

Rewiring a home can be costly, prompting many homeowners to seek financing options rather than paying with cash or credit cards. Fortunately, there are several ways to fund a rewiring project:

Personal Loan

A personal loan can provide the necessary funds quickly. Typically, no collateral is required, but a good credit score and a steady income are essential for securing a low interest rate. Personal loans frequently provide more favorable interest rates compared to credit cards, which is beneficial given the potentially substantial costs of rewiring. However, meeting the financial eligibility criteria is crucial.

Home Equity Loan

A home equity loan permits you to obtain funds by leveraging the equity you’ve established in your property. Similar to a personal loan, it provides a one-time lump sum of money. Since your home serves as collateral, lending requirements can be more forgiving. A strong credit score will enhance your chances of approval, and using your home as collateral can lead to a lower interest rate. Additionally, the interest on a home equity loan may be tax-deductible.

Home Equity Line of Credit (HELOC)

A HELOC is an excellent choice if your rewiring project has multiple phases or if you’re uncertain about the total cost upfront. Like a credit card, a Home Equity Line of Credit (HELOC) offers access to a predetermined line of credit. As you repay the borrowed sum, your available credit expands. HELOCs use your home as security, resulting in lower interest rates when using credit cards or personal loans.

Is it Possible to Save Money on House Rewiring?

House rewiring costs can add up, especially for larger homes. To cut down on expenses, consider these tips:

Get Multiple Quotes: Reach out to at least three electricians and compare their quotes. This simple step can also help you find the best deal.
Inspection is Key: Have a professional inspect your home to determine the extent of rewiring needed. You might not need a full rewiring, which can save you money.
Keep Walls Intact: Leaving walls untouched can significantly reduce costs, as opening them up can be expensive.
Explore Alternative Access: Ask your electrician if they can access wiring through a crawlspace or other means that don’t require breaking through walls.
Detailed Quote: Ensure your electrician provides a detailed quote after a thorough evaluation of the project’s requirements.

FAQs

How Long Does House Rewiring Take?

The duration of house rewiring varies based on your home’s size and complexity. Usually, the process can range from 3 to 10 days. During this time, your walls may need to be opened up, so consider staying elsewhere if you wish to avoid the mess and disruption.

Does Home Insurance Cover House Rewiring?

Your homeowners’ insurance might cover house rewiring under your dwelling insurance. Additionally, if you upgrade outdated wiring, you could be eligible for an insurance discount. However, suppose you’re buying a home with older wiring types like knob-and-tube or aluminum. In that case, some insurers may deny coverage due to the higher fire and electrical damage risk associated with these wiring types.

Is it worth rewiring an old house?

Yes, it is worth rewiring an old house if it shows signs of needing replacing. Rewiring can increase energy efficiency, prevent electrical shock, and protect electronics. It is especially important if your old house needs grounding wires.

Does a 50-year-old house need rewiring?

In many cases, rewiring a 50-year-old house is necessary. Older homes may not be designed to manage the electrical demands of contemporary appliances and electronic devices. However, rewiring may not be needed for every room in the house.

Does homeowners insurance cover rewiring?

Homeowners insurance may cover rewiring, but it is not guaranteed. It is important to review the terms of your insurance policy to determine if rewiring is covered. Attempting DIY rewiring may void insurance coverage.

How long does it take to rewire a house?

The duration of a house rewiring project depends on the size, complexity, and accessibility of the house. It can range from three days for minor rewiring to a week or more for older houses with challenging access points.

How do you know if a house needs rewiring?

Signs that indicate the need for rewiring include flickering lights, frequent breaker trips, discolored switches, electric shocks, sparks, buzzing sounds, and burning smells. If you experience any of these signs, it is best to consult with a professional electrician.

Conclusion

In conclusion, rewiring a house in 2023 can vary in cost depending on factors like the size of the house, the extent of the rewiring project, and the materials used. Considering these factors and consulting with a licensed electrician to estimate the cost accurately is important. Rewiring can improve the safety and efficiency of your electrical system, and it is recommended to hire a professional for the job. By following the tips, you can save money on house rewiring while ensuring a safe and reliable electrical system for your home.

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