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We specialize in a wide variety of electrical services: installation, troubleshooting, repairs and upgrades for every kind of building.

Our signature work. Multicolor and sound-activated LED lighting that sets the mood in kitchens, bars, basements, home theaters and commercial spaces, all controllable from a remote or your phone.
Safe, reliable power starts at the service. We install and upgrade everything from the utility drop to the last breaker, including backup power that keeps you running through a storm.

Planning a kitchen, basement, addition or tenant build-out? We handle alterations and upgrades to electrical equipment and lighting, working alongside your contractor or directly with you.
Bright, dependable lot lighting keeps customers safe and your property secure. We repair existing fixtures and retrofit to modern LED that costs far less to run.
Protect and connect your property with professionally installed low voltage systems, cleanly wired and set up to be easy to use.

From the blueprint to final inspection, we wire new homes and commercial buildings to code and on schedule, coordinating with builders and other trades.
Yes. Call or send a request and we'll schedule a visit to look at your project and give you a clear, upfront price.
High Low Voltage Electrical LLC is a licensed, fully insured electrical contracting company with more than 20 years of experience.
Both, plus industrial facilities. We handle maintenance, renovation and new construction for residential, commercial and industrial clients.
Usually, yes. Most LED cove, cabinet and accent lighting can be retrofit into finished spaces with minimal disruption. We'll show you options during the estimate.
If you have a 60–100 amp service, frequent breaker trips, or plan to add an EV charger, hot tub, addition or major appliances, a panel upgrade is worth discussing.
Free, no-pressure estimates for homes, businesses and job sites across DeKalb County.