

SERVICES
Here at Custom Lighting of Suffolk, we are a full-service electrical company and therefore are proud to offer an extensive list of services to fit the needs of any project. We offer both indoor and outdoor electrical services to private homes, offices, restaurants, marinas, stores, and much more.
Electrical contracting and electrical services are provided by professionals that understand the importance of working in conjunction with the project management team. This ensures that all aspects of indoor illumination, home automation and landscape lighting will have the electrical power needed to function properly and safely. At CLOS, our electricians and new home wiring teams get the job done right the first time, allowing you to focus on more important matters— like enjoying your stunning lighting design and automation.
Our experience professionally installing top-quality fixtures in both commercial and residential properties has made us a Long Island cornerstone. With our technicians and customer support teams walking you through each step of the process, your project will be completed in a timely, efficient, and masterly manner.
What We Do
Residental
New Homes
Renovations
Commercial
Underground Utilities
Electrical Services
Fiber Optics
Phone
Landscape Lighting
Path Lighting
Deck/Step Lighting
Shadowing & Backlighting
Cross Lighting
Zoning
Switching Systems
Dimming Systems
Generator Systems
Breakers
Troubleshooting
Service Panel Upgrades
Low Voltage
High Voltage
LED Systems
Wireless Switching
Up-Lighting
Security Lighting
Who We Work For
Restaurants
Marinas
Stores
Offices
Residential
Contractors