Henderson security installed our alarm system back in 2006. For 15 years it was a very reliable service with no issues except for a couple of batteries over time. Today we had an upgrade done. Mark was a professional representative from Henderson. I made one call for the upgrade & a week later it was fully installed without any hitches. The installer technician installed everything in a short time. Myself being a phone technician, I checked out the inside of the alarm box & commented on a very neat layout of the wiring. I complimented the technician as you just don't see the quality & workmanship today. I'm sorry that I didn't get his name but I passed on my satisfaction to Mark. We are looking forward to another 15 plus years with The Henderson family.... Thank you!
- Approximate cost of services:
- $0.00