I've been using Mid-Atlantic Alarms for years for residential and commercial alarms. They have professional monitoring services, knowledgeable staff, and great service. They offer central vacuum sales and service as well.
September 2018
Mid Adlantic Alarms installed new contacts on all of the windows and doors, cameras, smoke detectors, and movement sensors. The new DVR is great. The ability to view off site with my phone is awesome!