Excellence since ‘91.
Transforming outdoor spaces
Principle Lighting Inc. is a Chicagoland-based outdoor services company focused on creating outdoor spaces people genuinely enjoy spending time in.
We provide premium outdoor lighting, holiday décor, lawn care, design-build, and irrigation for homes and businesses that care about how their property looks — and how it feels. Every project is designed with intention, executed with precision, and supported long after installation. Because great outdoor spaces aren’t just seen… they’re lived in.
We believe the experience matters just as much as the outcome.
That means showing up prepared, communicating clearly, and treating every property as if it were our own. Behind the scenes, we invest in our team and build from within, so the people on your property are skilled, dependable, and proud of their work.
The result is work you can trust, relationships that last, and outdoor spaces that quietly elevate everyday life.
Our approach
Why Principle Lighting?
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Design, installation, maintenance, and support are all handled by our in-house team. No handoffs. No guesswork.
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We design and install systems meant to perform year after year, with ongoing care and support you can count on.
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Clean job sites, dependable scheduling, and crews who respect your property as if it were their own.
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When our team is supported and proud of their work, it shows — in the quality we deliver and the relationships we build.