Free!

FREE Security System with ADT Pulse® Video or Home Automation + Light Control*

Includes $850 in Equipment

Schedule a Consultation

Satisfaction Guaranteed

The ADT Money Back Guarantee gives your peace of mind!

35 Years of Service

Since 1985 – Atlanta’s Most
Trusted Security Company

ADT Yard Sign

The sign of Superior Security!

Benefits:

• Secure, real-time video

• Remotely arm & disarm system

• Remotely lock & unlock doors

• Lighting & climate control

• Text & email alerts

• Garage door control

• May save on home insurance

More Info

Why Choose

American Guardian Security

Since 1985
Atlanta’s Most Trusted Security Company

Monitoring Starting at $14.95 Monthly
No Contract Required
Superior Technology with Fair, Honest Pricing
Local Company with Personalized Service
Low Price Guarantee!

Learn More

Your Security System Includes:

• Control panel with battery backup

• 1 pet-friendly motion detector

• Panic buttons for police, fire & safety

• ADT yard sign & window decals

• 3 door or window sensors

• Digital keypad

• Interior siren

• Interior camera

• Remote locks

• Light module

What Our Clients Say…

Did a phenomenal job walking me through the functionality of the system and helping decide on sensor placement options. Brant is organized and very communicative and his technician is efficient.read more

Lauren Nash

20:34 09 Sep 22

I shopped with several companies and found you really need to ask and read between the lines. AG was up front from the beginning. This was an easy process from the pricing to the installation .read more

Martha Cobb

13:39 02 Sep 22

American Guardian is a fantastic company. They did everything and more to make us feel safe in our home. Would definitely use again. Thank you!

Calvin Minasian

14:35 22 Aug 22

This is an excellent security system provider. The home office staff and installation team were both outstanding. Prompt, courteous, and trustworthy. When you're shopping for something as personal as a home security system, these guys are exactly what you what for your own peace of mind. Highly recommended!!read more

Stronger Girl

15:46 16 Aug 22

Competitive prices, fantastic service and fast installation!

h garton

19:08 28 Jul 22

American Guardian has been my security Go-To for decades now. Recently, they have updated my system and continued their superior customer service and positive attitude. I wish all companies shared their integrity and value driven service.read more

GARY STEELE

17:27 25 Jul 22

Best rate in town and was able to provide a quote and install within two days. Technician was very friendly and came within the expected time slot and made sure I was taken care of. Highly recommend!read more

Treneisha

17:29 23 May 22

The technician was friendly yet professional. He stated that he'd been doing that type of work for 15 years which was very reassuring to us. Two new color touchscreen control panels, door sensors, three external cameras and one internal camera was installed. In addition the existing window sensors were connected to the system. He also took time to walk us through how to use the system. The company has also offered to continue providing support as needed. Needless to say, we are very pleased.read more

Frank duCille

15:30 11 May 22

Good experience. The installation went well. The service person was personable and provided excellent instructions. The experience was better than I anticipated based on experiences with other service people coming to my house.read more

Merrill Wade

17:35 06 May 22

We've had an American Guardian system since the late 90's. We've been very happy with the quality of equipment and service. Monitoring has been fast and spot-on when we needed it. Can't ask for much else!read more

Linda Dahlgren

20:44 08 Mar 22

The service provided by American Guardian, Mr. Henke and his team has been bar none. Always professional, kind and attentive. Thank you for great service over the years.read more

Paul Lawrence Andino Art & Design

17:59 16 Feb 22

Mike and Lois Christmas did a great job, new what they were doing, and they were very friendly! Thanks to this wonderful team getting our system upgraded.read more

James Chisolm

23:50 14 Feb 22

The folks with American Guardian, an ADT dealer, are fantastic! Brant Henke helped diagnose my system error and together devised a plan to correct the aging equipment. Michael and Louise did the install - they were unobtrusive, friendly, focused and VERY pleasant and helpful, patiently explaining the answers to all my questions. This might explain why we've been with them over 15 years!read more

Mike Fischer

00:40 08 Feb 22

Fast and great service. Was able to get me installed very quickly. Very detailed and great Tech

Tariq S

15:21 01 Nov 21

The folks at American Guadian Security Systems helped us map out the system that is right for us. Brant Henke discussed all the options with me, and provided knowledgable and reasonably affordable options. The installer came out on time, (And was even a few minutes early!) The installation was done in under two hours, and the he took the time to explain the system, making sure we understood everything before he left. The installer was courteous and wore a mask the whole time he was in our home, which we really appreciated. If you're looking to install a security system for your home, I highly recommend AGSS.read more

Sibongile B.N. Lynch

19:33 10 Sep 21

Brent was my first contact. What a great guy! Very informative and great customer service. The technician, Andrew was very professional, was on time, great customer service. He explained everything and made sure I understood the panel, app and the key fob.read more

TL Horton

16:46 13 Aug 21

When I first spoke to Brant, he was very specific in finding out my security needs and was thorough and explained the process in detail. He was able to get me a next day appt and the technician, Andrew, was knowledgeable and did not rush and took time explain the system as well. I'm very happy and will call them for any security needs in the future. Thank you!read more

Allana Botley

15:51 12 Aug 21

We just got our system installed and we're loving it!Brant has been great to work with, he is very nice and has helped us making sure everything is running smoothly.The system is very user friendly, the technician did a great job explaining us how to set it up, it's very useful to have an app as well.read more

patricia chow

14:53 25 Jun 21

Brant and FJ were extremely helpful and knowledgable related to my product selections and set up. Professional team that I would recommend.

Nicole Williams

18:25 18 May 21

Great service, excellent communication, super-friendly, and the install technician did not leave until everything was absolutely perfect! Great attention to detail.read more

Lance Burage

15:33 16 May 21

Our service tech did a great job explaining the new security system and was very helpful! ADT is a fantastic system and allows me to arm and disarm from my phone!read more

Catherine Jessup

15:25 13 Apr 21

Great service and prices. Quick installations. We're happy to have them join our community

City Guide

14:50 27 Oct 20

Great service, called right back and showed up on time the next dayInstallers knew what they were doing

Steve Scheuer

18:08 09 Oct 20

This is simply an amazing company. Brant, the owner was awesome to work with. He sent the technician out to my home the same day that my cameras were delivered. FJ, was great. He took his time and did a highly professional job. I would definitely recommend this company and in fact, I have already sent my neighbor their info.read more

Scott McLean

20:58 13 Sep 20

Just two days ago I called and was met by friendly staff two days later technician came out and install all four cameras everything is looking great and I feel just a little bit safer thank you very much for the great customer service goes a long way!read more

Ron The Bodyguard

22:04 28 Aug 20

We have been a customer of AGSS for over ten years. Never had issues. Brant is very responsive with any questions about panel display, low battery etc.read more

Simon Liao

16:12 04 Aug 20

Good day! My name is Dr. Roosevelt Isom, Jr. and I have been a customer with American Guardian for roughly 15 years! Since day one, they have always made me feel important as well as ensuring my family and I were catered with outstanding customer service! I would highly recommend American Guardian to any and every body who needs their home protected. Further, if you already have a carrier, I would definitely suggest you that you at least give them a call to inquire. I know the manager and receptionist by name and we're always glad to hear from one another. I am so glad that I have them protecting my home and will continue until the end! Thank you American Guardian for your service and being a part of my family!! *****read more

Barbara Isom

16:38 05 May 20

Great professional experience! American guardian security is an awesome service, they did exactly what I wanted for my security cameras, highly recommended these guys know what they're doing!!read more

Brsndin Crew

16:23 13 Apr 20

I would give 5 more if i could ! And james is great all was explained to understandably understand.will call again in the future.

Mark Frierson

23:23 13 Mar 20

Brant dealt with my expectations and a great customer service.Go AGS!!

ASHISH ABRAHAM

17:44 13 Mar 20

Excellent service. Communication was outstanding. Great value very professional.

Tim Adcox

17:37 31 Oct 19

Technician arrived on time, solved the problem creatively. Thanks for great service and friendly correspondence.

M S

16:45 02 Oct 19

I am very impressed withe the delivery and installation process. Thanks so much:)

Bola Modupe

11:57 27 Sep 19

Mike and Louise arrived on the schedule time and walk me through the steps for me to get used to the alarm system. Before they leave my home, they make sure I understood the process, plus they called to checked ito see everything is ok with the alarm system. They are the best family I met that works very well together.read more

Jacqueline Grant

23:29 01 May 19

Today we had our alarm system installed and the experience was great. The technician Chuck was very thorough and took his time making sure the system was set up correctly. Afterwards he explained how to use the system and gave suggestions on ways we could make our home more secure. We are very happy with our experience and highly recommend American Guardian.read more

Megan Halleran

16:53 15 Apr 19

This company was top notch. Brant was patient with us as we tried to weave our way through the various security options. We determined together what best iptions wee. Also his installer James did an excellent job and was prompt and professional. They made it easy on this non techno guy. I would definitely recommend them.read more

Robert Shaver

17:47 27 Feb 19

I have been a customer with American Guardian Security Systems for almost 9 years and very happy with their service. Recently I upgraded my system and it was a pleasant experience working with Brant and Chuck who worked diligently to take care of my concerns and explain the systems and process. Overall very happy with the experience.read more

Rajesh Jampala

17:17 01 Feb 19

I brought 3 ring Flood light cams to install on my new house. James came out and was very professional was very knowledgeable and did a great job Installing the floodlights. Along with that the price was very reasonable. Was extremely pleased with the work that was done. I would highly recommend American guardian securities in the future.read more

Deron Whitfield

15:06 25 Jan 19

‹

›

Find the Answers to Your Questions About American Guardian Security

Frequently asked questions from our customers

Do you require a contract?

No Contract – No Problem

American Guardian offers month to month monitoring options or agreements with one, two, or three years rate lock in provisions to take advantage of our occasional monitoring rate sale promotions.

Do you background check your installers?

Employees Not SubContractors

You’ll be pleased to know that unlike many of our local competitors our Technicians are pre-screened employees instead of sub-contractors. This way we can provide a high level of training, quality control and supervision.

I have some unusual security requirements, can you still help me?

No Cookie Cutter Approach

Some companies use the cookie cutter or one-size-fits-all approach with their customers. With these companies each customer receives the same plain vanilla security system. However, with American Guardian our security professionals sit down with the customer and recommend equipment offerings based on their customer’s unique needs.

What type of monitoring do you offer?

Best In Class Monitoring

With American Guardian you receive premium, best-in-class monitoring. Unlike our competitors who only offer a single monitoring station platform, each American Guardian customer is monitored simultaneously by five (5) redundant, interconnected monitoring stations for the ultimate in redundancy and protection.

Are you local to Atlanta?

Locally Owned and Operated

You will be happy to know that we are not a branch or an affiliate of some out of state or foreign corporation like so many other security alarm companies in the Atlanta area are now-a-days. We are locally owned and headquartered right here in the Atlanta area. And we’ve been here since 1985!

I already have a security system at a great price, can you still help me?

Give Us the Opportunity to Earn Your Business

We would sincerely appreciate the opportunity to earn your business. With our month to month, no contract monitoring options we have to literally earn your business each and every day. Additionally, if you have a monitoring proposal you would like us to beat, show it to us and we will do our dead level best to beat it. We are rarely beat out on monitoring rate pricing or equipment pricing.

Contact Us



(770) 446-9577



American Guardian Security Systems Inc

6981 Peachtree Industrial Blvd.
Norcross, GA 30092

Monday-Friday: 8am – 5pm

Get Started

Call Us For Your Most Competitive Quote!

Schedule a Free Consultation

Call Us 24/7 Call Now!