Hi-Lite Electric provides professional generator installation and service throughout West Chicago and the surrounding DuPage County area. We are a family-owned electrical contractor trusted by homeowners and business owners alike for dependable, code-compliant work that holds up long after we leave.
When you reach out, we take the time to understand what you need before putting together an estimate, and for more complex generator projects, that means an on-site visit to assess your existing electrical service, load requirements, and the best placement for your equipment. Once we have a clear picture of the scope, we provide straightforward project quotes with no surprises and work with you on scheduling that fits your timeline. Our West Chicago crews show up prepared, work cleanly, and leave the site in good order when the work is done.

A generator installation is rarely just about the generator itself, and our team is here to help you think through how it fits into your broader electrical setup, whether that means evaluating your current electrical panel service or planning for future upgrades down the road. West Chicago has a large share of older ranch homes and mid-century bungalows with original service panels that may need attention before a standby generator can be properly integrated, and we will walk you through exactly what that looks like before any work begins. Hi-Lite is here as a long-term resource for your electrical needs, not just the project in front of you today.
Sizing depends on which circuits and loads you want to support during an outage, and that calculation requires a look at your electrical service, appliances, and usage habits. We assess all of that during the scoping process so you get a generator that actually meets your needs without overpaying for capacity you will never use.
Yes, generator installations in West Chicago require permits through the city, and the work must meet DuPage County and Illinois electrical code requirements. Hi-Lite has direct experience working through local municipal permitting processes, which helps keep your project moving without unnecessary delays.
A standby generator is permanently installed, connects directly to your electrical system, and starts automatically when power goes out. A portable generator hookup uses a transfer switch or interlock kit so you can safely connect a portable unit without backfeeding the utility line, which is a serious code and liability concern if done incorrectly.
A straightforward residential standby generator installation can often be completed in one to two days once permits are in place and equipment is on site. Larger commercial installations or projects requiring panel upgrades or new service work will take longer, and we will give you a realistic timeline before the work begins.
Yes, Hi-Lite Electric is ICC Certified (License No. 25-0696), licensed, bonded, and insured for all electrical work including generator installation and service. Every project comes with a 90-day parts warranty and a 1-year labor warranty.
Absolutely. We serve both residential and commercial clients throughout West Chicago, including facilities near the industrial corridors that require three-phase service connections or compliance with more complex DuPage County permitting requirements. Our team has the training and equipment to handle commercial-scale generator work from start to finish.
Hi-Lite is available 24/7, so if something comes up after installation, you are not left waiting until regular business hours to get support. Our vans are fully equipped so we can respond to service calls day or night without unnecessary delays.
Whether you are planning a new standby generator installation or need service on an existing system, Hi-Lite Electric is ready to help you figure out the right path forward for your home or business in West Chicago. We are ICC Certified (No. 25-0696), licensed, bonded, and insured, and every project we complete is backed by a 90-day parts warranty and a 1-year labor warranty. Reach out today to start the conversation and get a clear picture of what your project involves.
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: