Licensed, Bonded, & Insured
ICC CERTIFIED #25-0696
Licensed, Bonded, & Insured
ICC CERTIFIED #25-0696
Hi-Lite Electric provides professional generator installation and service for residential and commercial clients throughout Wheaton and the surrounding DuPage County communities. We are a family-owned electrical contractor with deep local roots, a fully equipped team, and 24/7 availability for the moments when power simply cannot wait.
Every generator project starts with understanding your specific power needs, and for most installations an on-site visit is the only reliable way to assess your electrical system, available fuel sources, and the best placement for the unit. Once we have a clear picture of the scope, we walk you through an honest project quote before anything is scheduled. Our Wheaton clients can expect punctual, professional crews who treat the property with care and leave the work area clean when the project is done.
A generator installation is often the starting point for a broader conversation about what your home or business electrical system can support, and Hi-Lite Electric is glad to serve as that long-term resource. Whether you are thinking about EV charger installation down the road or exploring what an expanded electrical system could make possible, our team will give you straightforward guidance without the sales pressure. We want every Wheaton client to feel confident about where their electrical setup is today and what smart next steps look like for the future.
Sizing a generator correctly depends on which circuits or loads you need to keep running during an outage, and that assessment is best done in person. We evaluate your electrical system, review your priorities, and recommend a unit sized to meet your actual needs without over-specifying.
Yes, standby generator installations typically require a permit through the City of Wheaton and an inspection before the unit is placed into service. Hi-Lite Electric handles the permitting process and has experience working with local municipal requirements in DuPage County, which helps keep the project moving efficiently.
A standby generator is permanently installed outside your home or business and starts automatically when power is lost, while a portable generator requires a proper transfer switch hookup to be used safely with your existing electrical system. Both options require licensed electrical work to connect safely and to code.
An automatic transfer switch detects when utility power is lost and switches your electrical system over to the generator without any manual action required. For standby generators, an automatic transfer switch is standard and is required to meet code in most municipalities.
Most residential standby generator installations are completed in one to two days once permits are in place, though the overall timeline depends on equipment lead times, permit processing, and the complexity of the electrical work involved. We will give you a realistic timeline estimate after the on-site assessment.
Yes, Hi-Lite Electric is ICC Certified (No. 25-0696), fully licensed, bonded, and insured. Every installation comes with a 90-day parts warranty and a 1-year labor warranty.
Hi-Lite Electric handles both new generator installations and ongoing generator maintenance service for existing units. Keeping a generator properly maintained is what ensures it performs when you actually need it.
Whether you are starting from scratch or looking to service an existing generator, Hi-Lite Electric is ready to help Wheaton homeowners and business owners get reliable backup power in place. Reach out to request a consultation or ask our team about your specific situation, and we will take the time to understand what you need before discussing a project quote. Hi-Lite Electric is ICC Certified (No. 25-0696), fully licensed, bonded, and insured, and every installation is backed by a 90-day parts warranty and a 1-year labor warranty.
On-Site Consultations
We are ready to head your way! Our flat-rate $85 on-site visit ensures an experienced Hi-Lite technician can review your existing electrical systems in-person and discuss your current goals.
Simply give us a call, book online, or contact us below and let us know what works best for you: