Toll-Free Number:

(855) 473-2727

Company Address

4811 Eureka Ave Suite G2

Yorba Linda,

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Complaints & Reviews — Nationwide Security Alarms

8 Apr, 2017

Nationwide Security Alarms – Review in Security and Protection Services category

I have been trying to cancel service for four months. No one returns my emails or phone calls and now their contact number is temporarily unavailable. This is the worst company by far that we have ever dealt with.

Security Services

6 Jan, 2017

Unprofessional company…no communication or follow through

There is NO communication from company. They will not return messages left on cell phone or work number. I have called, texted and emailed and no one responds. I have been waiting for more than a month for them to fix improper install. I am paying monthly service for alarm with thermostat but now my heat won’t... Read more➤

Security Services

10 Nov, 2016

Nationwide Security Alarms Customer Care Review

Their reps came into our homeowner association which has posted NO SOLICITING signs. THEY STILL KNOCKED ON DOORS SAYING THAT IT WAS A SALES CALL AND NOT SOLICITING. Get real!!! They also stared asking person question that a robber would like to know – so i shut the door on them to obey the NO SOLICITING signs.... Read more➤

Security Services

23 May, 2016

Run Far and Run Fast from Adam Buhl and Nationwide Security

Add another to the long and growing list of disgruntled customers who have had nothing but problems with Adam Buhl and Nationwide Security (or whatever name they’re going by today). Every response defending this guy/company appear to be from Adam. I have dozens of emails from him (each with a more miserable excuse for his failures than... Read more➤

Security Services

2 Apr, 2015

NSA–Nationwide Security Alarm–Yorba Linda, CA

BEWARE!!! Adam Buhl is a *** artist & liar. We have 2 alarms systems with our home & business and have had NOTHING but problems since the beginning. The alarms are faulty and malfunction on a regular basis. One of the main problems is the alarm goes off for no reason & the police are sent out.... Read more➤

Security Services