6535 N. Olmsted Ave.
Chicago, IL 60631
(773) 649-5040 (Voice)
(773) 439-7713 (Fax)
info@courtesyelectric.net

Services

From design to final completion, including troubleshooting, maintenance and repair, Courtesy Electric provides a fully array of electrical services.

Electrical construction
Design/Build
- Electrical distribution & power
- Lighting
- Generator and UPS
- Photovoltaic/Solar
- CCTV
- Fire alarm
Maintenance/Service
- Switchgear maintenance
- Electric system repair/upgrade
- Lighting retrofit/upgrade
- Fire alarm repair/upgrade
- CCTV
- Thermographic scanning
Low Voltage Systems
- CCTV
- Security
- Fire alarm systems
- Audio/Visual systems
- Voice & Data systems