Custom Alarm
security-systems
Serving Rochester, MN
Location: 1661 Greenview Dr SW, Rochester, MN 55902
From Google Business Profile
4.9
220 Google reviews
Hours
| Monday | 7:30 AM–4:30 PM |
| Tuesday | 7:30 AM–4:30 PM |
| Wednesday | 7:30 AM–4:30 PM |
| Thursday | 7:30 AM–4:30 PM |
| Friday | 7:30 AM–4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Security system supplier, Fire alarm supplier, Home automation company
View on Google Maps →Last checked October 12, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
- Wheelchair accessible restroom
- Wheelchair accessible seating
Photos on Google: 21
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · May 2026 · Owner replied
Everything went perfect! I have 3 buildings and 5 systems, Aaron, technician, checked all systems, was extremely thorough and polite, explained everything, and called me back with a no cost solution to a trouble alarm being generated by a…
5 out of 5 stars · Apr 2026 · Owner replied
Always friendly. Always responsive. Worked with Aaron, he's our preferred tech. He teaches me things about MY job! If Aaron is not available, I'll wait. CA phone reps always try to help, if they can't, they know who can!!
5 out of 5 stars · Mar 2026 · Owner replied
Austin was great. He explained the whole system--how it worked and how to set up my profile. Changed out the batteries in all the alarms, and tested them. Super helpful!
The owner replied to 5 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 12, 2026.