Sentinel Communications
security-systems
Serving Bettendorf, IA
From Google Business Profile
5.0
5 Google reviews
Hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Closed |
Google categories: Security system supplier, Consultant, Satellite communication service, Security system installation service
View on Google Maps →Last checked October 5, 2026.
More from Google Business Profile
Listed features
- From the business
- Identifies as Latino-owned
Photos on Google: 38
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 · Apr 2026
Company did great job with our residential install. Super responsive, professional, and high quality work. Definitely recommend.
5 out of 5 stars · Apr 2026
I highly recommend Sentinel Communications. They installed multiple exterior cameras around our property. They did a phenomenal job! They were professional throughout the experience. Great job!
5 out of 5 stars · Feb 2026 · Owner replied
They gave me a full run down of the equipment and project layout. We are very pleased with the work they provided and will definitely recommend the Sentinel team!
The owner replied to 3 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 5, 2026.
About this business
Sentinel Communications, located at 2884 Devils Glen Rd. PMB 140, is your premier Security System Supplier dedicated to providing top-notch security solutions in your area.
Services
- Security System Installation
- Security Camera Installation
- Alarm System Installation
- Home Security Systems
- CCTV Installation
- Access Control System Installation
- Commercial Security Systems
- Intercom System Installation
- Alarm System Repair
- Consultation
- CCTV
- Access Control
- Low-Voltage Pre-wire
- Satellite
- Cable
- DATA
Service area: Bettendorf Area, Quad Cities, surrounding areas
- Experience
- over 15 years of experience
Elsewhere online: Facebook
Source: the business's own website and its Google Business Profile description, read automatically on October 16, 2026. Not verified by EdgeLocal.