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Sentinel-the Alarm Co
- Security Systems
- Richardson, TX
About this business
Location details
1110 E Collins Blvd, Richardson, TX, 75081, United States
Get directions| Weekday | Schedule | Status |
|---|---|---|
| Mon | 9:00 a.m. to 6:00 p.m. | |
| Tue | 9:00 a.m. to 6:00 p.m. | |
| Wed | 9:00 a.m. to 6:00 p.m. | |
| Thu | 9:00 a.m. to 6:00 p.m. | |
| Fri | 9:00 a.m. to 6:00 p.m. | |
| Sat | Closed | |
| Sun | Closed |
Sentinel Alarm replaced my alarm system to add the latest cameras. They did an excellent job
Great friendly and knowledgeable service!!!
Sentinel has been our alarm company for over 23 years and we needed to update our alarm system and for many reasons we chose Sentinel again. Chuck did a meticulous install with his assistant Robert and it’s wonderful to see that level of technical competence and professionalism, and pride in workmanship, thank you. Sentinel has kept us safe and secure and will continue to do so into the future.
Did a great job!
Donny and Mike were super. My system is older and they took extra steps to find info on the system and reset it. Gave me perfect instructions and the system is working great. I have been a customer for over 20 years and remain a very satisfied customer. Linda Tunnell
Frequently asked questions about Sentinel-the Alarm Co
How is Sentinel-the Alarm Co rated?
Sentinel-the Alarm Co has a 4.9 star rating with 105 reviews.
When is Sentinel-the Alarm Co open?
Sentinel-the Alarm Co is closed now. It will open on Monday at 9:00 a.m.
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