

Top Commercial Electrician Serving North Fork Businesses
Running a business requires reliable power—and a trusted commercial electrician to keep everything operating safely and efficiently. Custom Lighting of Suffolk (CLOS) delivers professional commercial electrical services throughout the North Fork of Long Island, helping local businesses reduce downtime and operate with confidence.
Whether you need a commercial electrician near me for routine wiring upgrades or a commercial electrical contractor for major installations, our licensed professionals are equipped to handle every electrical need.
Why North Fork Businesses Trust CLOS
✔ Licensed & Insured Experts
Our team follows strict safety standards to protect your building and equipment.
✔ Fast Response & Same-Day Service
Searching for a reliable electrician close to me for urgent repairs? Our technicians respond quickly to keep downtime to a minimum.
✔ Industry-Specific Electrical Solutions
We understand the unique power demands of local restaurants, retail shops, industrial facilities, and more.
✔ Commercial + Industrial Expertise
From storefronts to factories, we handle everything—so you don’t have to search separately for an industrial electrician near me.
Full-Service Commercial Electrical Capabilities
We support a wide range of industries, including:
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Retail + Shopping Centers
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Restaurants + Hospitality
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Office + Corporate Facilities
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Medical + Dental Practices
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Manufacturing + Industrial Spaces
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Marinas, Schools + Government Buildings
Our expert team handles:
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Electrical repairs + troubleshooting
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Panel upgrades + wiring improvements
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LED lighting + energy-efficient installations
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Emergency power + generator connections
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Safety systems + code compliance upgrades
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...and much more!
24/7 Emergency Commercial Electrical Service
Power outages and electrical failures cost businesses time and revenue. That’s why CLOS offers 24/7 emergency commercial electrical repairs, ensuring your operations stay powered and protected—day or night.
When you’re searching for a commercial electrician near me, choose the experts with decades of experience and deep community roots.
📞 Call Custom Lighting of Suffolk today to schedule service or request a consultation and keep your business running strong.









