Avenger Security

Security System/s & Monitoring Services

Dual licensed by the state of Texas for private security and commercial fire alarm. Our team specializes in using security systems from other providers at minimal cost. Avenger Security does not have a long term agreement for security alarm monitoring services. Austin’s only FULL SERVICE TURNKEY burglar alarm, fire alarm, access control and video surveillance monitoring service solutions provider. Providing DIY to professional installation security solutions.

Emergency Monitoring Service

It is best to have Avenger Security quote security system job on site. Please contact Avenger Security today and set up no cost site visit for quote. Full Service burglar alarm, fire alarm, access control and video surveillance. Avenger Security knows how to reprogram DSC, Honeywell / Vista / Ademco, Bosch, ADT, GE, NAPCO, Alarm.com, 2GIG, Omni, Safewatch, Qolsys IQ2, Concord and many more professional security alarm panels.

Security Solutions

20 Years in Business

Changing the way security is done!

Professional burglar alarm, fire alarm, video surveillance and access control service without the standard 3 year contract and/or credit check. No upfront cost for standard installation. No charge for site visit or quotes. If you need a burglar alarm system, fire alarm system, access control or video surveillance, look no further.

Eagle Eye Networks Video Surveillance

Brivo Access Control

Peace of Mind

Avenger Security Soluitons


Great company! I called two of the big companies and they were rude and expensive. Brandon was very nice and professional. I have been very pleased with the service. The are also easy to reach if you have quesitons or concerns. I can not say enough nice things about them.

L W. - Yelp - Austin, TX

We had installation our security system about two months ago, and we could not be happier.  The owner of the company, Brandon, came out and was very thorough.  He checked every single window, motion detector, and both doors to ensure that they were all connected to the system, so we would have complete peace of mind.  We had him remove an extra keypad, and there was a hole afterwards, and he even took the time to fill the hole and make it look perfect.  I highly recommend!

Abbye B. - Yelp - Cedar Park, TX


Just call to get an estimate, and omg. What a nice girl!
So polite
Yep, I’m replacing my ADT ” always Done Twice” system for this awesome locally company!
So happy!
ADT sucksssssssss!
I don’t want it for free

Sonia C. - Yelp - Hutto, TX

My mom has been using service for several years and loves this company. Jay is our alarm guy and he has always been courteous and prompt. The equipment Jay uses is high quality and he is always available if there’s a problem. If you are in need of a residential alarm system, Should be at the top of your list!

Michelle B. - Yelp - San Antonio, TX

Vivint came door to door. Having wanted an alarm system for a while they pushed me into their like 5 year commitment. I couldn’t sleep that night and cancelled the next day. I loved how Brandon did not push me to do anything I wasn’t ready for. I can NOT stand hard sellers. Just let me decided. Let me breath. I called him back a couple days later and he came out to install the system. Our house was pre-wired but we wanted to back up to cell phone. We also installed a motion and he took careful thought in placing where the furry creatures wouldn’t set it off (and it hasn’t happened)

I don’t like contracts. I want to know if you are giving me terrible service I can walk away. I have been happy with my decision and I sleep more peacefully at night!

Jennifer F. - Yelp - Austin, TX

After moving into our new house, I did some searching for a good local security business. I found these guys on Yelp and I couldn’t be happier. I have had their service for 8 months now and I will not be making a change. Installation was quick and the installer was extremely friendly and knowledgeable. A couple of weeks after installation, one of the sensors malfunctioned and our installer came back out the same day I called him to make the repair. Reasonably priced, very friendly, and completely local company. Great Company!

Kasy S. - Yelp - Austin, TX

Security & Automation by Alarm.com

Avenger Security