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Buffalo Grove, IL Home and Commercial Security Systems

Cutting-Edge Security Systems for Buffalo Grove Residents

If you are looking for a home and commercial security company in Buffalo Grove, look no further than Alert Protective Services. We have serviced and installed security systems for home and business owners in Buffalo Grove since 1982. Our Chicago-based business takes our job of helping residents in the area a priority; providing custom-built systems made for their needs at an affordable price. Our security systems are built to last and will work as intended due to our detail-oriented installation process.

Unlike other Buffalo Grove security companies we offer:

  • Best brands & hardware: the most trusted industry technology
  • Local Chicago business: security by Chicagoans, for Chicagoans
  • Experienced installers: average tech has 10+ years experience

Schedule your security service today!

Services we offer in Buffalo Grove


Are you in the market for an interactive home security system? Being able to control the various elements of a home security system with your mobile device is easy when you work with us. We have installed a number of home security systems for homeowners all over Buffalo Grove. Instead of worrying about what is going on at your home while you are away, you can have peace of mind that everything is safe. Our home security systems include:


Looking for a commercial security system for you Buffalo Gtove business? We offer access control, surveillance cameras and much more. Our team of professional technicians can offer the guidance and knowledge needed to choose the best commercial security system that will fit your companies needs and wants. Our commercial security systems include:


If you are wanting a specific security brand to be installed into your home or business in Buffalo Grove, don’t worry, we can help. If you don’t see the brand you want, we can probably still help Just ask! We service and install the following:

  • Ademco
  • ADT
  • Silent Knight
  • Honeywell
  • Napco
  • Safewatch
  • G.E.
  • Firelite
  • DSC
  • FBII
  • And much more…


“Alert has done a great job on our home security system. They have affordable options for every budget and the latest technology for new systems.” – Kim Nigro

See what other home and business owners are saying about us! With 4.6 out of 5 stars on Google!

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Alert Protective Services LLC

3833 N Cicero Ave Chicago, IL 60641-3623

License #127-001677

(773) 685-8383 - Sales and Service (847) 879-6134 - Central Station

(773) 545-8940 - Fax

We can monitor

almost any existing make or model for less than

Quality Alarm Systems

Ancillary Products and Services for Your Home and Business Since 1982