Electrical Panel Upgrades in Downers Grove, IL

Stop Choosing Between Your Dishwasher and Microwave

Get the electrical capacity your Downers Grove home actually needs with our professional panel upgrades that handle everything you plug in, safely.

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A person in a plaid shirt uses a screwdriver to work inside an open desktop computer case; various cables and computer components are visible, and a hard drive lies on the table nearby—typical tasks for Electrical Services Cook and Will County, IL.

Panel Replacement Services Downers Grove

Finally Use Every Appliance You Own

No more tripped breakers when you run the dishwasher and microwave together. No more flickering lights when the AC kicks on. Your upgraded electrical panel distributes power exactly where you need it.

You can add that EV charger you’ve been researching. Run your home office, kitchen appliances, and entertainment system simultaneously without worry. Sleep better knowing your electrical system actually meets today’s safety standards.

Your home works the way modern life demands it to work – reliably, safely, and without the constant frustration of choosing which appliances to use.

Licensed Electricians Downers Grove IL

25 Years Fixing What Keeps You Awake

Jimco Electric has been solving Downers Grove electrical emergencies since 1999. We specialize in the problems that actually matter to homeowners – flickering lights, burning smells, and panels that can’t handle modern life.

Licensed, bonded, and insured, we’ve built our reputation on emergency repairs and critical upgrades. When your electrical system fails, we’re the team that shows up and fixes it right.

We offer discounts for military, first responders, seniors, teachers, students, and new customers. Good electrical service shouldn’t be a luxury – it should be reliable and accessible to everyone in the community.

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Circuit Breaker Panel Upgrade Process

Simple Process, Professional Installation

We start by evaluating your current panel and what you actually need. Not what some generic chart says – what your home specifically requires based on how you live and what you want to add.

Next comes permits and scheduling around your life, not ours. The installation takes 4-6 hours with temporary power disconnection. We coordinate with ComEd so you’re not left guessing when the power comes back.

Installation includes your new panel, upgraded main breaker, and testing every circuit. Before leaving, we walk you through your new system and answer your questions. You get reliable power that actually works for modern living.

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Residential Electrical Panel Services Downers Grove

Complete Upgrade, Not Patchwork Solutions

Your panel upgrade includes everything needed for reliable modern electrical service – new breaker box, proper wiring connections, and increased amperage from 100 to 200 amps. This isn’t a band-aid fix.

Many Downers Grove homes were built when electrical needs were simpler. No electric vehicles, smart home systems, or high-efficiency appliances that draw significant power. Your home’s electrical system needs to catch up.

The complete process includes permits, ComEd coordination, proper grounding, and code compliance. You get an electrical system that supports how you actually live, not how people lived 30 years ago.

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How do I know if my electrical panel needs upgrading?

Your breakers trip frequently, especially when using normal combinations of appliances. Running the dishwasher and microwave together shouldn’t trip a breaker, but it does in your house.You have an older panel rated for 100 amps or less, which can’t safely handle modern electrical demands. Warning signs include flickering lights, warm outlet covers, burning smells near the panel, or inability to add circuits for new appliances.If you’re considering an electric vehicle, home addition, or major appliances, your current panel probably can’t handle the additional load. A professional assessment shows exactly what your home needs versus what you currently have.
A 100-amp panel provides half the electrical capacity of a 200-amp panel. With 100 amps, you might trip breakers running basic appliances simultaneously – dishwasher, microwave, and air conditioning together often overload the system.200-amp service handles these normal loads easily, plus leaves capacity for electric vehicle chargers, workshop equipment, or hot tubs. It’s designed for how people actually live today, not electrical usage patterns from decades ago.The upgrade involves installing a larger main panel, new meter socket, and often upgrading service entrance cables. Your utility company coordinates any necessary transformer upgrades to support the increased capacity.
Most residential panel upgrades take 4-6 hours to complete. Your power gets disconnected during installation, so plan for that timeframe. Complex installations might take longer, but single-day completion is typical.The timeline includes removing your old panel, installing the new breaker box, connecting all existing circuits, and testing everything works properly. Some work happens outside at the meter connection, so weather can affect scheduling.Permit approval adds a few days to the overall timeline before installation begins. The electrical inspector typically schedules final inspection within 24-48 hours of completion, then you’re fully operational.
EV chargers require dedicated 240-volt, 40-50 amp circuits that many older panels can’t support safely. If your panel is already near capacity, adding this load creates overload conditions and potential safety hazards.Most EV chargers need their own dedicated circuit that doesn’t share power with other appliances. A 100-amp panel often lacks available capacity for this additional demand, especially with central air, electric heat, or other high-draw appliances already connected.Upgrading to 200-amp service easily accommodates EV charger installation with capacity remaining for future needs. This future-proofs your electrical system for additional electric vehicles or other high-demand appliances you might add later.
Yes, electrical panel upgrades require permits in Downers Grove and throughout DuPage County. Permits ensure your installation meets current electrical codes and safety standards – not optional requirements.We handle permit applications, submit installation plans, and schedule required inspections. The permit process protects you by ensuring work meets code and passes professional inspection.Skipping permits creates insurance problems, complications selling your home, and potential safety hazards. Licensed electricians know exactly which permits are required and handle the entire process as part of our service.
Panel upgrade costs include the new breaker box, professional installation, permits, and connecting your existing circuits. Pricing varies based on amperage increase, current panel accessibility, and any additional electrical work required.Standard upgrades include removing the old panel, installing the new breaker box with appropriate amperage, connecting existing circuits, and ensuring proper grounding. Additional costs might include meter socket upgrades or service entrance cable replacement.The investment pays for itself through increased home value, improved safety, and ability to use modern appliances without electrical limitations. Most homeowners find the peace of mind and functionality improvements justify the cost completely.