Dane and Carl were great. They took over maintaining my residential security system three years ago, after Bay Alarm (which originally installed it) would't return my calls. They upgraded the...

Dane is amazing. We moved to Security etc. after having a ton of trouble with a our prior alarm company in terms of system issues and bad service. Dane quickly addressed all of the issues in...

Security Etc is a breath of fresh air -everything a security company should be. They are honest, straightforward in their pricing, they listen carefully and provide exceptional service as highly...

Security etc, a family owned business, run by a father and son (Karl and Dane) have fully serviced our security needs for over 30 years in both Berkeley and Menlo Park. Their ethical standards,...

I have nothing but good to say about Carl and his crew at security Etc I have been a customer for 30 years anytime I've had a problem they were right there to take care of it they don't treat us...