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237 North Cass Avenue, Westmont, IL 60559

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FREE 10-Year Warranty
A $1,035 Value!*

From Oct. 13, 2025 – Nov. 7, 2025. Terms and conditions apply.

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Electrical Installation

Construction, Service Changeovers, Lighting & Safety Fixtures​

Get a FREE Estimate today! Call (630) 964-0541

Electrical Repairs

Timely Response, Emergency Services, General Electrical Repairs​

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Home Generators

Maintenance, Original Parts, Generac Authorized​

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Electric Vehicle Chargers

Sales & Parts, Maintenance, Tesla Authorized​

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Oakwood Electric & Generator Serving Your Community For Over 70 Years

We have been doing electrical work on residences and custom homes built by general contractors throughout the DuPage County area. We are confident that we can satisfy any and all of your electrical needs, weather repairs or installations.

We are also proud of the fact that one of the homes we completed was featured on “Dream House” on HGTV.

To schedule and pay for your generator maintenance, please click the button here. This will direct you to our secure online portal where you can book an appointment and complete your payment easily and conveniently.

Oakwood Electric was of one three companies that I had come to my house to give me an estimate on the installation of a whole house generator.

All three companies have experience in installing whole house generators. What separated Oakwood Electric from the other companies was the owner, Rob Rheingten, who unlike the other gentlemen gave me an estimate on the spot. He also took the time to sit down with me and explain how the generator would work, the installation process, as well as answer any questions I might have had. I had a lot and he answered them quite thoroughly. Rob took care of acquiring the necessary permit. The installation process went quite smoothly, with the help of his co-worker. The job was completed in a day. This included removing of landscaping, installing a rectangular box made from timbers and filled with pea gravel from where the generator would sit, installing the generator itself and the gas line. Rob then showed my wife, as I was not home, how the generator worked by shutting off the power to the house which caused the generator to start up. He went through and showed the components of the generator to my wife. Two days later Rob came over as the city inspector came to see if the installation was up to code, it was. He took the time to go through the process of how the generator worked for me. I was extremely impressed with Rob’s workmanship, his openess to answering questions, and the continued support I will receive from his company. More importantly I feel I now have an electrician I can trust.

Gary Osgood

Elmhurst

News & Updates

Simple Steps You Can Take to Avoid Electrical Fires at Home

Electrical fires are a leading cause of property damage and personal injury, yet many homeowners underestimate how easily they can occur. While smoke detectors and fire extinguishers are vital for protection once a fire starts, preventing fires in the first […]

Why Aluminum Wiring Is Unsafe and Needs to Be Replaced

One quiet evening in a 1970s home, a faint smell of burning plastic drifted from the hallway. A few flickering lights and warm outlets seemed minor at first, but behind the walls, a silent hazard was building. The culprit was […]

Common Electrical Issues That Require a Licensed Electrician

Many homeowners encounter electrical issues in their homes, but often struggle to determine which problems are minor and which require immediate professional attention. While a loose outlet cover or a burnt-out light bulb may seem trivial, other issues can be […]

How to Prepare Your Home Generator for Cold Weather

Winter storms are beautiful in many ways, until your power goes out and your standby generator fails to start. When subzero temperatures, ice, and snow gain the upper hand, the last thing you want is a generator that refuses to […]

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We respect the fact that our customers are as busy as we are, so we provide this easy to use scheduling tool. By selecting the day and time that works best for you, you can be assured that we will be at your home to discuss your needs at a time that works best for both of us.
For more details on Service Categories please go to our Service Scheduling Page.​

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Looking for the perfect fit Electric Company? Look no further! Schedule Your Service Call