National Security Systems, Inc

2.6 star rating Rating - based on 5 reviews & complaints
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National Security Systems, Inc Categories
Burglar Alarms and Monitoring Systems

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Customer Reviews, Ratings & Complaints
Complaint Posted 9/28/2023
Hired these people to update our alarm system at a building in Santa Ana, CA, They were not the least expensive but thought they'd provide good service. Did not turn out that way. They lost their key employees and service went to crap. Ignored our... Read More »
Review Posted 4/8/2020
Did an excellent job on installing my security alarm
I had a very positive experience with this company. The installer showed up on time and knew what he was doing. Explained the system to me. I really like the smartphone app. Read More »
Review Posted 12/20/2010
Review 12/20/2010
They were so responsive once more I have a very positive experience with this company for my 3rd alarm system and I’m now having a new fire alarm installed in my business. The sales staff and technicians were so knowledgeable and helpful. Installe... Read More »
Complaint Posted 3/9/2010
Review 3/9/2010
Not customer friendly, installers are rude and don't explain things. Hard to get out of contract they try to charge you if you do it when you are suppose to. As bad as ADT stay away. Read More »
Complaint Posted 10/5/2009
Review 10/5/2009
-Low quality installation and equipment removal. Leave a lot of damage. -Predatory renewal policy. Be careful of small print. Will bill you for the whole year , and apply monthly late fees (even if you were on monthly payments before account canc... Read More »
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Additional Business Information
Hours   Phone   (714) 547-3222 Address   1261 South Lyon Street, Suite 402
Santa Ana, CA 92705
Website Email  
Contact   Chris Schroeder Other  
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