Upgrade Old Alarm

Keep Your System Running With Upgrades & Repairs 

Whether you have an old system from another service provider that you would like to have upgraded or something isn't working with your current system, your Harmony Security home security professional can get your system up and running to the latest specifications. We provide system upgrades and system repairs for different types of alarm, security, and smart home systems.

For more information on how we can transform your old system into a functional alarm, surveillance, and smart home or business system, fill out the form to the right. We will contact you to schedule a free, no-obligation consultation so we can take a look at your system and tell you what we can do. Contact us today!

Request A Free Consultation

Upgrade Old Alarm

System Upgrades

Have you moved into a new home that has an existing home security system? It might be disconnected or it might only offer a few features, but Harmony Security can perform the required upgrades to get your system able to manage, automate, and protect your home and property.


For those with existing Harmony Security systems, many updates can be done automatically through the app. As regular updates are made, these will be applied to your system.

Do Any of These Keypads Look Familiar?

If they are in your home, it is time to replace your keypad

System Repairs 

If your Harmony Security system is giving you trouble, don't hesitate to give us a call. Your home security expert will come check the problem and get you back on track. We want your system to be completely usable, so we will work to get all of your features running as they should be.

CONTACT HARMONY SECURITY

2942 N 24th St,

Suite 114,

Phoenix, AZ  85016

ROC LICENSE #: 348854

REQUEST A FREE CONSULTATION

Contact us, and we will come out and discuss your project free of charge.

GET A FREE QUOTE
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