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Business Address
Tech Systems
,
Service Area
Lake County
Milwaukee
Kenosha
North Chicago
Genoa City
- Mon - Fri
- -
- Sat - Sun
- Closed
24-hour emergency technician available
Holiday Hours
- Monday, May 26, 2025 : Closed
- Friday, July 4, 2025 : Closed
- Monday, September 1, 2025 : Closed
- Thursday, November 27, 2025 : Closed
- Friday, November 28, 2025 : Closed
Learn More About Tech Systems
Serving the Northeast Illinois and Southeast Wisconsin areas, Tech Systems specializes in access control, burglar alarms, fire and surveillance systems. 24/7 emergency service. Same-day service typically available. 100+ years of combined experience. Call for a free estimate.
Serving Area
Serving Northeast Illinois,
Southeast Wisconsin and
Surrounding Areas
Business Hours
- Mon - Fri
- -
- Sat - Sun
- Closed
24-hour emergency technician available
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