Is Your Electrical System Struggling to Keep Up?
With the increasing number of modern appliances, devices, and EV chargers, older electrical systems often can’t handle the load. This can lead to tripped breakers, flickering lights, or even safety risks like overheating. At Duplex Electric, we specialize in electric service upgrades to ensure your home or business stays powered efficiently and safely throughout the western suburbs of Chicago. Our team has over 30 years of experience upgrading electrical systems to meet today’s demands. Call us at (708) 387-9400 to schedule your upgrade today!
Electrical Panel Upgrades and Replacements
Upgrading your electrical service begins with ensuring your panel can handle increased power needs. Our services include:
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Main Panel Replacement
ButtonSwap outdated panels for modern, high-capacity units
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Subpanel Installations
ButtonAdd subpanels to distribute power more effectively
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![An electrician is working on an electrical box with a screwdriver.]()
Fuse-to-Circuit Breaker Upgrades
ButtonReplace old fuses with safer circuit breakers
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![A person is working on an electrical box with a screwdriver.]()
200-Amp Service Upgrades
ButtonIncrease electrical capacity to power more devices and appliances
Whole-House Surge Protection
Power surges from storms or grid fluctuations can damage sensitive electronics. We offer:
Surge Protector Installations
Protect appliances and electronics from voltage spikes
Panel-Based Surge Protection
Whole-home protection directly from the electrical panel
Adding New Circuits and Outlets
Avoid overloaded circuits by spreading out power usage. Our services include:
New Circuit Installations
Add circuits to prevent tripped breakers and overloads
Dedicated Circuits for Appliances
Ensure your high-power appliances run safely
EV Charger Circuits
Install circuits for electric vehicle chargers
Electrical Safety Inspections and Code Compliance
We ensure every upgrade meets local safety standards: