Demarse Electric offers a full range of commercial services including:

• Solar (PV) Electrical Systems
• NYSERDA Lighting Upgrades
• Service Entrance Upgrades
• Standby Generators
• Sub Panel Installation
• Data / communication lines
• Ballast / lamp replacement
• Lighting maintenance
• Specialty receptacles
• Lighted sign repair
• Dedicated circuits
• Outdoor lighting
• 240 volt circuits
• 3 phase circuits
• Ground fault circuit installation
• Exhaust fans
• Transformers
• Professional Office Space
• Warehouses
• Structured Media