How Much Does Electrical Box Replacement Cost in Denver? [2025 Data]

Normal Range: $664 - $2,787

An electrician will assess the electrical load for your home and other key factors

How we get this data
electrician fixing fuse box
Photo: Hispanolistic / Getty Images
electrician fixing fuse box
Photo: Hispanolistic / Getty Images
Highlights
  • Replacing an electrical box is a significant home project that can fix issues with overloading and old wiring or upgrade your home’s amperage. 

  • Costs can vary depending on the amperage, panel type, add-on services, and more.

  • Replacing an outdated electrical box has a ROI of 53 percent, making it a worthwhile investment.

For serious repairs or a major electrical upgrade, you should understand the electrical box replacement cost in Denver to start budgeting. The average cost is $1,729, while most projects cost between $664 and $2,787.

This is still a large-scale project that requires hiring a licensed electrician. We’re breaking down what factors affect that cost and how to plan for your electric panel changes.

Electrical Box Replacement Cost Factors in Denver

The cost of electrical box replacements depend on the type of panel upgrades, amperage, and more. Here are the factors that you should discuss with your local Denver electrician.

Amperage

The amp service or total number of amps supported in your home is controlled by the electric panel. Replacing the electrical box is an opportunity to upgrade your home’s amperage, plus it can fix overloading issues that may be causing flickering lights or frequent tripped breakers.

Some older homes in Denver still have 100-amp services, but this is relatively rare. The standard home needs a 200-amp panel to support modern electrical loads. For some large homes, that’s not enough, and upgrading to a 300-400 amp service will be necessary.

AmperageCost Range
100 amps$100–$200
200 amps$150–$250
300 amps$250–$350
400+ amps$500+

Panel Type

The term “electrical panel” can refer to multiple components within your home electrical system. Here’s what you can expect to pay on average for each type in Minneapolis.

Panel TypeAverage Cost
Main Breaker$500–$2,000
Main Lug Panel$400–$1,750
Subpanel$400–$2,000
Fuse Box$1,500–$2,000
Meter Box$100–$650
Breaker Switch$100–$200

Labor

Denver electricians charge $50 to $150 per hour, depending on the type of service and scale of the job. Denver electricians are often busiest during the warm months when construction is frequent and demand for new electrical projects is high. That means their prices might be higher, and their schedules limited. Scheduling work during the winter off-season could lead to a lower rate.

Add-On Services

You may need additional electrical services in order to upgrade your entire system to match the new electrical box. Consider saving on labor costs by bundling this job with other related improvements:

Government Incentives

A number of incentives may be offered at the city, state, and federal level to assist with your electrical box replacement. Local utility companies may be able to provide rebates, too. The in-the-works HEAT (Home Electrification and Appliance Rebate) and HER (Home Energy Efficiency Rebate)  programs may be of particular use to Denver residents. Homeowners can also get a $1,200 annual tax credit for electrical panel work.

These programs can change over time and may not always be available, so it’s important to keep track of them. You can contact your utility company or talk to an experienced electrician to get the latest updates when you’re ready to arrange your installation.

Electrician Pro Costs in Denver

When it comes to hiring a local electrician, consider the following factors.

Licensing and Insurance

Denver electricians must be licensed and insured at the state and local levels. This requirement protects pros and homeowners, ensuring the electrician has the necessary skills and experience to complete the electrical job safely and efficiently. When hiring an electrician, verify their licensing information, checking that it’s approved through the Colorado Department of Regulatory Agencies.

Hourly Rates and Taxes

The average hourly rate for electricians in Colorado is between $50 and $150. These rates depend on the experience of the electrician and the type of job. Electricians often bundle labor and parts under one flat fee for an electrical box installation. 

Tipping

Tipping for electrical work is not mandatory, but you should consider offering a 10% gratuity for exceptional service from your electrician. If tipping doesn’t feel appropriate, a positive online review or customer referral can support their business.

Permits

Keep in mind that Denver requires an electrical permit for significant electrical work, starting at $100 to $150. Plus, you’ll need to schedule an electrical inspection after work is complete to approve the project, which adds more fees that are bundled into the project. In Colorado, the contractor is responsible for getting the permits, which can be done online

Does a New Electrical Box Increase Home Value?

A new electrical box can make it easier to sell your home, especially if the buyers would have had to replace the electric panel to meet current building codes. An upgraded electrical box will make it possible to handle larger appliances, a bigger HVAC system, or more plugged-in electronics, which can be a selling point. The ROI of a new electrical box is 53 percent, making it a worthwhile investment, especially if your current system is outdated or malfunctioning.

How Angi Gets Its Cost Data

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 survey 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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