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With more ways to keep you safe whether you’re at home or away, an ADT security system offers complete home security with sensors, alarms, indoor and outdoor cameras, smoke and carbon monoxide sensors, and smart home automation.
Key features:
Comprehensive security with 24/7 professional monitoring
Theft protection guarantee with up to $500 towards your insurance deductible*
6-month money-back guarantee*
Trusted home security from experts with 140+ years of experience
*Certain restrictions may apply. See terms and conditions here.
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Quick Links: Pricing & Packages | Editor’s Review | Customer Reviews
ADT offers multiple security systems and products designed to ensure your home, family, and valuable possessions are better protected from intruders and environmental harm. ADT home security costs vary and each system is tailored to your home and offers 24/7 professional monitoring, professional installation, theft protection guarantee, a 6-month money-back guarantee, and services and repairs as needed.
 Secure Home |  Smart Home |  Video & Smart Home (Complete) |
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|---|---|---|---|
| Intrusion detection |  | | |
| Fire, CO & flood monitoring | | | |
| Touchscreen control panel | | | |
| Voice control | | | |
| Remote access mobile app | | |
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| Smart home automation | | |
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| Video security | |
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| Stored video clips | |
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| Starting price | $45.99/mo | $49.99/mo | $59.99/mo |
| Details | View packages | View packages | View packages |
ADT does offer service starting at $28.99/mo for those not looking for cameras or home automation. Prices are subject to change without notice. Please verify pricing with your provider prior to purchase.
Verified
*Requires 36-month monitoring contract. Early termination and installation fees apply. New customers only. Full Terms.
ADT home security costs vary depending on the product and service you choose to install in your home. You also have the option to customize your package to include additional products and smart features for greater protection, which may add to your overall ADT security system costs. Here are the ADT home security prices you can expect to pay upfront and on a monthly basis.
*Certain conditions apply. For full details, visit www.adt.com/legal.
Each of the ADT security packages provides protection for your home. However, we understand that you might not be sold on choosing ADT for your home security needs. Fortunately, other security brands offer home security products and services as well.
See how ADT stacks up against other brands and compare their offerings to ADT security packages and costs to make an informed decision about the right system for you. Be sure to read our ADT vs. Vivint guide and discover more options for home security below!
| Starting price | Monitoring price | Installation type | Details | |
|---|---|---|---|---|
 | $500+ | $29.99+/mo | Professional | View packages |
| Varies | $45.99+/mo | Professional | View packages |
Editor’s rating
Editor’s rating
Editor’s rating
Editor’s rating
ADT security offers comprehensive home security. Their products include wireless home security equipment, indoor and outdoor cameras, life safety features, and smart home automation available in three home security system options.
Our favorite ADT features include:
But what really makes ADT stand out among other home security systems is that experienced security professionals monitor your home 24/7. That means you receive the best protection, even while you’re sleeping or away on vacation.
The ADT home security system is best suited for families looking for a professionally installed security system with a monthly monitoring plan. We recommend ADT if you want comprehensive protection but don’t have the time or knowledge to design your own. ADT security professionals will work with you to create a system that has the right number of sensors and cameras for your home.
ADT security systems are installed by professionals, regardless of whether you choose hardwired or wireless technology. Additionally, if something needs to be repaired, these same professionals are equipped to service your system.
With nine company-owned monitoring centers and over 20,000 people committed to protecting what you value most, ADT’s hands-on approach is why we recommend ADT systems to those who want comprehensive home security.
ADT home security costs and packages range from basic to sophisticated and high-tech, and you can customize your plan to meet your family’s needs. Additionally, ADT believes in its systems so much, they offer both a theft protection guarantee and a 6-month money-back guarantee. *
*Certain restrictions apply. Full Terms.
ADT offers professional installation, monthly monitoring, and a hands-on approach to your home protection. While this does ensure your security system is set up correctly and provides you with peace of mind, we know this type of security might not fit your needs.
ADT offers multiple types of security cameras and monitoring systems. However, most of ADT’s packages are only available with a complete security package that includes both professional installation and monthly monitoring. Because of this, if you’re looking for a DIY home security kit, we don’t recommend most ADT packages for you.
Additionally, ADT’s monthly monitoring is usually tied to a 36-month (3 years) contract. For those living in their “forever” home, this is great. However, suppose you aren’t living in a permanent residence or don’t intend to use a home security system for an extended period of time. In that case, ADT is probably not the system for you.
Nevertheless, ADT does offer customizable security system packages for renters, which may provide a solution to your home security needs if you need a more flexible monitoring plan. Blue by ADT offers customizable DIY home security kits with sensors, cameras, and a mobile app that can be installed in just 20 minutes.
Reading ADT security reviews will help you gain a better understanding of who benefits most from their services.
One of the best ways to decide if a product or service is right for you is to hear from the people actually using it. That’s why we share unbiased ADT reviews from customers just like you. Each customer’s experience is unique and will help you determine whether or not ADT’s home security system will suit your needs. Read all of the ADT home security reviews today to discover more about ADT’s products and services, customer experiences, and real-life solutions to home security.
Collected and provided by ADT
I heard a loud noise at the back of my house. Glass was shattering from the sliding door on the patio. ADT called me right away…
Collected and provided by ADT
Within minutes, every carbon monoxide detector on every floor of the house was going off and ADT called me immediately.
Collected and provided by ADT
We have had ADT for at least 18 years. The reps have called when the alarm has gone off. We have been very happy…
Smarter Home was created to help you make an informed decision when choosing a home security system.
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The SmarterHome team reviews the top home security brands so you can find the best option for you. When we review each system, we evaluate the brand’s product and feature offerings, the cost of packages and package options, and reviews from past and current customers.
We strive to objectively evaluate each brand’s:
Looking at the number and quality of feature options available such as smart home capabilities, professional monitoring, video security, life security, and so on.
Evaluating how the system performs after install, taking into account past and current customer reviews.
Reviewing the company’s options for support and past and current customer experiences with customer service.
Comparing the features and services you get for the price you pay against other similar systems.
It is our goal to provide you with unbiased ratings and reviews based on product offerings and current and past customer reviews.
Requires 36-month monitoring contract starting at $38.99/mo. without QSP (24-month monitoring contract in California, total fees from $935.76) and minimum installation amount of $599 for professionally installed systems OR month-to-month monitoring contract for ADT Self Setup systems starting at $24.99 without QSP (one month minimum) and minimum purchase amount of $194.98. Professional monitoring required for ADT to notify emergency contacts or services on your behalf. Service and installation charges vary depending on system configuration, equipment and services selected. For reactivations of professionally installed systems, a $99 test and inspect fee applies . Upon early termination by Customer, ADT may charge 75% of the monthly service charges due for the balance of the initial contract term. Quality Service Plan (QSP) is ADT’s Extended Limited Warranty and is available for additional fee. Additional charges may apply in areas that require guard response service for municipal alarm verification. Professionally installed system remains property of ADT. Local permit fees may be required. Prices and offers subject to change and may vary by market. Additional taxes and fees may apply. Satisfactory credit required. A security deposit may be required. Simulated screen images and photos are for illustrative purposes only. For Self-Setup Systems, cancel by calling 888-392-2039 or by following the instructions in your order confirmation email. To avoid contract termination charges, cancellation must occur no later than 30 days after the contract date. Contract termination charges may be applied for cancellation after the initial 30-day period. Equipment must be fully removed and returned before a refund will be processed. Any shipping costs previously paid are non-refundable. Google and Nest Doorbell are trademarks of Google LLC. Some features, including mobile notifications, remote control, video streaming and video recording, require working internet and Wi-Fi. Minimum OS requirements are available at g.co/home/req. iOS is a trademark of Cisco and is used under license. Google Nest products and services featured are designed to make life easier and to build a helpful home and were not designed specifically for life-sustaining or safety-critical use cases. These products and services are compatible with the ADT Self Setup System, and depend upon working internet, Wi-Fi, and, in some cases, the service availability from ADT and/or Google. To learn more, please visit http://g.co/nest/TOS.
Money-back guarantee only applies after ADT has made attempts to resolve a system-related issue and has not been able to resolve that issue within the first six (6) months of your original activation. ADT Money-Back Guarantee is not transferable. Equipment must be returned before a refund will be processed. Conditions preventing normal system operation cannot be caused by the customer. For professionally installed systems only.
Customer may receive reimbursement of up to five hundred dollars ($500) of Customer’s homeowner’s insurance deductible (if any) if, and only if, ALL requirements for Theft Protection Guarantee are met to ADT’s reasonable satisfaction. Customer must request reimbursement within 60 days of property loss. Request must be mailed to ADT and include: Theft Protection Guarantee certificate signed by Customer, a letter from Customer requesting reimbursement, a copy of the police report, and a copy of the accepted insurance claim. ADT reserves the right to reject any application for reimbursement that does not comply with all of the requirements. For professionally installed systems only.