Lighting Controls
Done Right.
Nationwide commercial lighting control specialists. Design, programming, commissioning, and training — with nearly 20 years of precision expertise.
What We Do
Full-spectrum lighting control services — from initial design through long-term support.
Lighting Control System Design
Tailored lighting control system design that meets energy codes, project specs, and the real-world needs of the people using the space.
Programming
Expert programming for relay panels, dimming systems, distributed controls, LLLC (Luminaire-Level Lighting Controls), DMX, sACN, and manufacturer-specific platforms — configured precisely for your project.
Commissioning
Thorough startup and commissioning services for leading manufacturers. Every system verified, tested, and signed off with accountability.
Service & Repair
Ongoing support and troubleshooting for existing lighting control systems. Fast, reliable, and backed by deep technical knowledge.
Technical Support
Direct technical assistance for electricians, engineers, and facility managers navigating complex lighting control challenges — remote or on-site, for systems you installed or inherited.
Training
Patient, educational training for building engineers, facility managers, and end users. You'll leave understanding your system — not just operating it.
Manufacturer Startup
Authorized startup services for leading lighting controls manufacturers. Nationwide availability, certified expertise, and zero shortcuts.
Specialists, Not Generalists.
Wilco Services does one thing — lighting controls — and does it exceptionally well. With nearly 20 years of hands-on expertise, founder Nathan Williams brings certified, specialized knowledge to every project.
We hold CSLT and CLCP certifications and are OSHA 30 safety certified. Our work spans relay panels, dimming systems, DMX, sACN, DALI, luminaire-level lighting controls (LLLC), and energy code compliance — including ASHRAE 90.1, Title 24, and UL-924 emergency lighting.
Lighting controls done right should go unnoticed. The lights work, the space functions, and the people inside it thrive. That's the goal on every project.
Why Clients Trust Us
We don't just deliver systems — we deliver understanding, accountability, and a genuine commitment to the people behind every project.
Deep Specialization
We don't do general electrical work. Lighting controls is our entire focus — relay panels, DMX, sACN, DALI, 0-10V, UL-924, energy code compliance, and manufacturer-specific programming. This is our craft.
Education First
We believe every client deserves to understand their system — not just use it. We take the time to explain not just how things work, but why. You'll leave every project informed, not just satisfied.
Every Stakeholder Has a Voice
From the electrician on the floor to the facility manager in the office, we listen to everyone involved. Compassionate, transparent communication isn't a bonus — it's how we work.
Precision You Can Count On
Nearly 20 years of hands-on experience means we've seen it all — and we bring that depth to every project. No shortcuts. No assumptions. Every system verified before we sign off.
Nathan is one of the most technically knowledgeable lighting controls professionals I've worked with. His curiosity, depth of knowledge, and ability to connect with clients make him an invaluable resource on any project.
Charles Knuffke
Legrand Wattstopper
Nathan has a rare combination of talent and dedication. He brings a level of precision and client rapport that's hard to find. Any project he's involved with is in good hands.
Andy Flatt
ETC
Featured Projects
A glimpse of our work across the country — precision lighting controls in action.
Sectors We Serve
From government buildings to cruise ships — we bring precision lighting control to complex, high-stakes environments nationwide.
What Our Clients Say
Real feedback from electricians, engineers, and facility managers we've worked with across the country.
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Whether you're an electrician, facility manager, or general contractor — we're here to make your lighting control project a success. Let's talk.
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