Electrical Panel Upgrades in Westmont, IL

Stop Worrying About Electrical Fires

Your flickering lights and tripped breakers aren’t just annoying—they’re warning signs of a dangerous electrical panel that can’t handle your home’s power needs.

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Panel Replacement Services Westmont

What Life Looks Like After

No more flickering lights when you turn on the microwave. No more racing to the basement when the breaker trips again. No more wondering if that burning smell means your house is about to catch fire. Your electrical system works the way it should. Your appliances run at full power without competing for electricity. You can charge your phone, run the dishwasher, and turn on the AC all at the same time without holding your breath. Most importantly, you sleep better knowing your family is safe. Your electrical panel can handle everything you throw at it, and it’s built to current safety codes that protect your home from electrical fires.

Licensed Electricians Westmont IL

25 Years Solving Electrical Emergencies

We’ve been the go-to electrical service for Westmont homeowners since 1999. We’re not the cheapest option in DuPage County—and that’s exactly why families trust us with their most critical electrical problems. We’re licensed, bonded, and insured because your safety isn’t negotiable. When your electrical panel starts showing warning signs, you need electricians who know the difference between a quick fix and a safe solution. Westmont’s older homes—many built in the 1960s and 70s—weren’t designed for today’s electrical demands. We’ve upgraded hundreds of panels in neighborhoods from Oak Brook to Downers Grove, and we understand exactly what your home needs to keep your family safe.

Electrical Panel Installation Process Westmont

Here's Exactly What Happens

First, we shut off power at the utility meter and inspect your current panel to determine the right amperage for your home’s needs. Most Westmont homes need 200-amp service, but we size it based on your actual electrical load—not guesswork. Next, we remove the old panel and install your new breaker box in the same location to minimize disruption. We connect all existing circuits to the new panel and add capacity for future needs like EV chargers or home additions. Finally, we test every circuit to make sure everything works properly before restoring power. The whole process takes 6-8 hours, and we clean up completely when we’re done. You’ll have reliable electrical service that meets current safety codes and handles your family’s power needs without breaking a sweat.

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Residential Panel Upgrades Westmont

What's Included in Your Upgrade

Your electrical panel upgrade includes everything needed for safe, reliable power: a new 200-amp breaker box, main breaker switch, individual circuit breakers for each room, and all wiring connections brought up to current electrical codes. We handle the permit process and coordinate with ComEd for any utility work needed. In Westmont, most panel upgrades don’t require service line changes, but we’ll identify any utility updates during our initial inspection. Every installation comes with our workmanship warranty and meets Illinois electrical codes. We also provide military discounts, first responder discounts, and senior discounts because we believe in supporting the community that supports us. Your new panel will handle modern appliances, smart home devices, and future electrical needs without the safety risks of your old system.

How do I know if my electrical panel needs to be upgraded?

The clearest signs are lights that dim or flicker when you turn on appliances, circuit breakers that trip frequently, or any burning smells or strange sounds from your electrical panel. If your home still has a fuse box instead of circuit breakers, it definitely needs upgrading. You should also consider an upgrade if you’re adding major appliances, installing an EV charger, or if your panel is more than 30 years old. Westmont homes built before 1980 typically have 100-amp service or less, which isn’t enough for modern electrical demands. The safest approach is to have a licensed electrician inspect your current system. We can tell you exactly what your home needs and whether your panel poses any safety risks to your family.

What's the difference between 100-amp and 200-amp electrical service?

Amperage determines how much electricity your home can use at one time. A 100-amp panel might handle basic lighting and appliances, but it struggles with central air conditioning, electric dryers, and multiple devices running simultaneously. Most Westmont homes need 200-amp service to safely power modern appliances, HVAC systems, and electronics. If you’re planning to add an electric vehicle charger, pool equipment, or a home addition, 200 amps is essential. The upgrade from 100 to 200 amps typically costs between $1,500 and $3,000, depending on your home’s current wiring. It’s an investment in safety and functionality that also increases your home’s value and prevents the frustration of constantly tripped breakers.

How long does an electrical panel upgrade take?

Most residential panel upgrades take 6 to 8 hours to complete. We start early in the morning and typically finish by late afternoon, so you’re not without power overnight. The timeline depends on your home’s current wiring condition and whether we need utility company involvement. Simple panel replacements in the same location are faster than upgrades requiring new service lines or meter changes. We coordinate everything with ComEd ahead of time to minimize delays. During the work, you’ll be without electricity, so we recommend planning activities away from home or having a backup plan for essential needs like medical devices.

Do I need a permit for electrical panel replacement?

Yes, electrical panel upgrades require permits in Westmont and throughout DuPage County. The permit ensures your installation meets current electrical codes and passes proper inspections for safety. We handle all permit applications and coordinate with local inspectors as part of our service. The permit cost is typically included in your project quote, and we schedule the required inspections to keep your project on track. Don’t risk hiring contractors who skip the permit process. Unpermitted electrical work can create safety hazards, insurance problems, and issues when you sell your home. Licensed electricians always pull proper permits because your safety and legal compliance matter.

Can I upgrade my electrical panel myself?

No, electrical panel upgrades must be performed by licensed electricians. This work involves high-voltage connections that can cause electrocution, fires, or death if done incorrectly. Illinois law requires licensed professionals for electrical panel work, and insurance companies won’t cover damage from DIY electrical installations. Even experienced homeowners shouldn’t attempt this type of work because the risks are too high. Professional installation ensures your upgrade meets electrical codes, passes inspections, and protects your family’s safety. The cost of hiring licensed electricians is minimal compared to the potential consequences of electrical mistakes.

What should I do if my electrical panel is making strange noises?

Turn off the main breaker immediately and call an emergency electrician. Buzzing, crackling, or sizzling sounds from your electrical panel indicate dangerous conditions that could lead to electrical fires. Don’t ignore these warning signs or try to investigate the problem yourself. Strange noises usually mean loose connections, overheated components, or failing breakers that need immediate professional attention. We provide 24/7 emergency electrical services for exactly these situations. Electrical emergencies can’t wait until regular business hours, and the sooner you address panel problems, the safer your family will be.

Local Resources

Westmont, IL is located in DuPage County in Illinois State