
Running electricity to a detached garage or shed brings life to new areas of your home. If you’re building a workspace, an office, or a loft, you could even see a return on your investment by making that space liveable or useful for projects.
On average, electrical panel replacement costs $1,342, depending on the panel type. Most spend between $519 and $2,186.


The cost to replace an electrical panel includes the price of the main breaker, electric meter box, fuses, wiring, and more.
Most homes require electrical panels with amperage between 100 and 200 amps.
Electricians charge a flat fee or an hourly rate, depending on the size of the renovation.
Never attempt electrical work for your safety—always hire a licensed electrician who will follow local building codes.
The cost to replace an electrical panel ranges from $519 to $2,186, with an average price tag of $1,342. However, costs can reach up to $4,500 when you factor in breaker box replacement, moving your electrical panel, or the expansion of your home's amperage. Hiring a professional electrician will be key to the safety and success of your new breaker, so labor costs will have a strong say in your bottom line.
The cost to replace an electrical panel varies by several factors, including the panel or box type, necessary amperage, accessibility concerns, and more.

The term “electrical panel” refers to several components within your home’s electrical system beyond the panel itself, each of which has its own replacement pricing.
| Type of Electrical Panel | Cost Range |
|---|---|
| Main Breaker | $500–$2,000 |
| Fuse Box | $1,500–$2,000 |
| Main Lug Panels | $400–$1,750 |
| Subpanel | $400–$2,000 |
| Circuit Breaker Switch Replacement | $100–$200 |
| Electric Meter Box Replacement | $100–$650 |
Clarifying these terms during your electrician consultation can pinpoint the final cost of replacing an electrical panel—or, in some cases, its related parts.
Main Breaker: Replace your main breaker for between $500 and $2,000. This crucial hub regulates the power between your panel and circuits.
Main Lug Panels: Installing this subpanel in place of your fuse box, also known as a downstream panel or secondary panel, costs $400 to $1,750 to install.
Subpanel: The cost to install a subpanel ranges from $400 to $2,000 and allows you to increase the number of circuits in your home.
Circuit Breaker Switch Replacement: The total cost to replace a circuit breaker switch ranges from $100 to $200, or between $5 and $20 per switch for parts alone.
Electric Meter Box Replacement: You'll pay between $100 and $650 for the cost to install a new electric meter, the mechanism that measures your total energy use.
Let’s review the cost ranges for each of the common home amperages. These costs are for parts only.
| Amperage Amount | Cost Per Box |
|---|---|
| 100 Amps | $100–$200 |
| 150 Amps | $150–$250 |
| 200 Amps | $250–$350 |
| 400 Amps | $500 |
When it comes to circuit breakers, you choose from three main types, each with unique cost ranges.
| Type of Circuit Breaker | Cost Per Unit | What to Know |
|---|---|---|
| Standard Circuit Breaker | $10 | Found in most single-family homes. |
| GFCI (Ground Fault Circuit Interrupter) | $30–$100 | Specialized breakers prevent electric shocks if it contacts water. |
| AFCI (Arc Fault Circuit Interrupter) | $30–$100 | Resist loose connections in the wiring. Required by some municipalities. |
Replacing an electrical panel and all its associated components takes at least 20 hours of work by a local electrician, with some jobs ballooning up to 30 hours or more. Professional electricians charge $50 to $150 per hour, varying the total labor cost from $1,000 to $4,500.
Panel replacement requires a permit from a local regulatory agency. Electrical permits cost between $50 to $300, and the cost of the post-job inspection is usually covered by pulling the permit.
Beyond parts, materials, and labor, some homeowners have additional costs with this project. These costs are for non-mandatory projects typically recommended by professional electricians when they upgrade electrical panels.
| Add-On Services | Cost Range |
|---|---|
| Relocation of panel | $1,500–$4,000 |
| Replace drywall | $1.50–$3 per square foot |
| Trenching | $600–$2,100 |
| Adding an outlet | $125–$200 each |
| Replacing faulty wiring | $600–$4,500 |
Move electric panel: $1,500–$4,000
Installing new drywall: $1.50 to $3 per square foot
Adding outlet: $125–$200
Replacing faulty wiring: $600 to $4,500
Hiring a local electrician comes with an added—but necessary—expense. Doing your own electrical work is not safe and poses a serious risk of fire, electrical shock, and bodily injury. Electricians charge about $50 to $150 per hour for labor, but peace of mind is priceless.
When electrical work is on the table, keep safety at the forefront of your mind. Hire an electrician to replace your electrical panel for the following reasons:
DIY electrical work can cause serious injury
Improper electrical work can lead to electrical fires and high-cost damage
Expert electricians can replace your panel safely, efficiently, and up to building code
Doing the work yourself may void your homeowner’s insurance or material warranties
Pros carry insurance that can cover accidents
Many pros offer their own warranties or guarantees
Looking to save a few bucks when replacing an electric panel and related components? Here are some tips for doing just that.
Look for rebates: Upgrading your electrical panel to a more energy-efficient model may come with local, state, and federal rebates, tax credits, or incentives. For example, EnergyStar offers an electric panel upgrade tax credit from January 1, 2023, through December 31, 2032.
Bundle tasks: Consider adding outlets, replacing the meter box, and wiring new additions while replacing the panel.
Pro purchases supplies: Pros likely have a robust contact list to source parts and materials for less than a local hardware store.
Prepare the area: Keep the pro’s hourly rate down by preparing the area ahead of time. Clear out any potential obstacles and clean the space.
DIY when possible: It is not safe for you to replace the panel, but you can save money by handling associated tasks, such as laying drywall and painting the walls.
Choose budget parts: Reduce your total cost by selecting standard components instead of high-end upgrades.
There are many reasons that you may need to replace or update your circuit breaker box. If your electrical panel is old, the last thing you need to worry about is putting out an electrical fire. Here’s when you should replace your electrical panel:
You want to add more outlets or large appliances to your home.
You want to move your electrical panel to a better or safer location.
Your circuit breaker box or fuse box is more than 25 years old or you simply want to update it.
You are experiencing frequent power surges and/or tripped breakers.
Your electrical power supply is not strong enough to handle all of your appliances.
The lights in your home constantly or sporadically flicker and you don’t know the cause.
Your energy costs are increasing and you’ve made no other changes (dated fuse boxes or breakers are less efficient).
The panel is rusted shut, broken, or making odd and off-putting noises.
The panel is hot when you touch it or, even worse, emits smoke during use.
You’re making updates before selling your home.
While a professional electrician can recommend the best electrical panel size for your home, you can use this helpful guide to estimate it based on your home’s consumption.
| Electrical Panel Size in Amps | Home Usage |
|---|---|
| Less than 100 amps | Smaller homes without major electrical systems |
| 150 amps | Smaller homes with several appliances or power strips running at the same time |
| 200 amps | Homes built since 2015; Homes larger than 1,800 square feet; Homes with additions or garages |
| 300 amps | Large homes or homes with home businesses that require commercial-grade electrical equipment |
| More than 400 amps | Very large homes with multiple additions and extreme levels of energy consumption |
In addition, if you’re considering adding a whole-house generator, you’ll want to make sure that you upgrade your amperage to meet the generator’s wattage demands.
The first question you'll likely encounter is whether to repair or replace your electrical panel. Older homes, damaged wiring, or home expansions may call for a replacement both for safety purposes and to save money in the long run.
While replacing an electrical panel costs between $519 and $2,186, repairs can run as low as $100 for a quick fix from an electrician. Here are some factors to consider when deciding whether to repair or replace.
If the repair cost exceeds $1,000, it's likely more cost-effective to replace the panel.
Panels older than 25 years likely require replacement, particularly when you're experiencing other electrical issues in your home.
Homes built before the 1960s may not have panels capable of supporting today's standard home amperage.
Moving the location of your electrical panel may call for replacement, particularly for an older model.
According to data from Angi customers, most wiring and panel projects (65.7%) involve upgrades to existing service. On the other hand, 34.3% of people need general electrical repairs, such as fixing blown fuses and flickering lights. If any of this sounds familiar, get in touch with an electrician for assistance.
First things first: If you suspect issues with your electrical panel or the surrounding wiring, call a local electrician ASAP, no matter the time of year. This is an essential service that you should address with the help of a professional right away.
However, you could save money by scheduling renovations during an electrician's slow season, specifically around the end of the fall or the start of spring. Low demand on your electrical panel means less interruption to your daily life and a more open schedule for your local contractors.
Check your electrician’s credentials before hiring them for the job.
Ensure that you discuss whether your electrician will handle the necessary permits and inspections.
Ask your electrician about the warranties they may offer and the insurance they carry to protect against accidents.
Review the project timeline with your pro and create a plan to have power shut off during the job.
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We’ve surveyed over 10,000 real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
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