ADT logo
Approved (Corporate)
This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved (Corporate)

ADT

Alarm or Security System Installation, Alarm or Security System Repair, Alarm or Security System - Monitor,
This pro has maintained an average of 4.5+ star throughout their time with Angi.

About us

ADT home security systems are backed by more than 145 years of experience. As the leader in home security, ADT can help you customize a home security system with easy-to-use equipment and special security features to meet your safety needs. We have service centers nationwide that can install an ADT home security system within 24 hours in most areas. Once your home is equipped with our top-of-the-line system, it is connected to a network of ADT Monitoring Centers nationwide which deliver non-stop security monitoring 365 days a year. All of our installation technicians are internal employees, and not third-party contractors. You can count on your Security Advisor to take the time to set up your system properly, help you understand how the system works, and help make sure your home and family are thoroughly protected.

Business highlights

Se habla espanol
Emergency services offered
152 years of experience

Memberships & Affiliations

Electronic Security Association (ESA)

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.6709 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
87%
4
3%
3
2%
2
3%
1
5%

Filter reviews by service

Showing 1-25 of 709 reviews
Maria B.
Nov 2026
5.0
Surveillance Cameras Install or Repair
$200
The cameras are out of this world... truly! Have never seen any thing so clear and defined from a mobile standpoint. Our kids can use the online access to check on things when we are gone. Super helpful to have our family all on the same page. If you come on our property you will be seen and we will be alerted immediately by the notifications.

Al C.
Oct 2026
3.0
Alarm or Security System Installation
Disappointed with ADT ? Beware of Promises Made During Installation The security system itself works fine, and I have no complaints about its performance. However, my experience with ADT's customer service and billing has been very disappointing. I was promised two months of free service when the system was installed. Instead, I was charged for both of those months. I've tried repeatedly to resolve the issue through communications with both ADT and the installer, but I've gotten nowhere. At this point, I'm left questioning the company's integrity and whether customers can trust the promises made during the sales and installation process. My advice to anyone considering ADT: The system may work well, but beware of any promises made during installation. Get everything in writing and make sure the promised discounts or free service are actually reflected in your bill.

Homeowner
Oct 2026
5.0
Great customer service. prompt. explained everything.

Mary W.
Oct 2026
5.0
Alarm or Security System - Monitor
$199
I appreciate people who go above and beyond. These days, you do not always see that when you are a paying customer. Could not have been happier with our representative from ADT named Adam G. out of the Midwest Corporate Office who gave a five star experience. He is a whiz with all of the ins and outs to an adt alarm system and we certainly needed his expertise when getting comfortable with arming our home at night and when we go on vacation.

Tiffany H.
Oct 2026
5.0
Commercial Alarm or Security System Installation
$275
Man it was like pulling teeth trying to get quotes and information from most alarm companies ? but not ADT!! Extremely thankful they made it easy. Not the cheapest alarm company but we think it?s the best alarm company. Reputation, customer service, and the tech tell the whole story!! A+ ADT thank you!!

Julie S.
Oct 2026
3.0
Alarm or Security System Repair
$49
Communication could have been better as they did not know what they were there to do with the disconnect. The representative they sent out was very nice to work with.

Homeowner
Sep 2026
5.0
I was satisfied with tech Colby with his expertise and answers to my questions. I would gladly recommend him for plumbing work with no hesitation

Homeowner
Sep 2026
1.0
I requested help with my fire alarms. Sales person told me they could take a look and repair and then they sent over a contract for a 5 year $1k+ subscription that had nothing to do with what I wanted. Then I tried calling to cancel and was placed on hold multiple times for 30+ minutes and kept getting handed off to the next manager. Do not recommend.

Homeowner
Sep 2026
5.0
Fine service and installation.

David R.
Aug 2026
5.0
Fire - Protection and Prevention
$360
They are coming next week

Janice B.
Aug 2026
5.0
Alarm or Security System Installation
$900
They did a very good job, he was very patient I was pleased with the work.

Carol C.
Aug 2026
5.0
Alarm or Security System Repair
$50
n/a

Rusten S.
Jul 2026
2.0
Fire - Protection and Prevention
poor customer service and poor problem resolution

Patricia H.
Jul 2026
5.0
Alarm or Security System Repair
He did a wonderful job!

Deochand B.
Apr 2026
5.0
Alarm or Security System Installation
They were prompt, and professional.

Lavelle B.
Mar 2026
5.0
Surveillance Cameras Install or Repair
Coming out tomorrow for service

Brenda S.
Feb 2026
5.0
Fire - Protection and Prevention
ADT completed the job to my satisfaction.

Becky T.
Jan 2026
5.0
Alarm or Security System Repair
did a great job

Alfonso G.
Jan 2026
2.0
Alarm or Security System Installation
$365
ADT wasn?t the experience I hoped for. The system itself works most of the time, but the overall service felt inconsistent. Installation took longer than expected, and I had to make multiple calls to get basic questions answered. The monthly cost also feels high for what you actually get, especially when some features don?t work as smoothly as advertised. I wouldn?t say it?s terrible, but it definitely didn?t live up to the reputation or the price tag.

Alesia B.
Dec 2025
5.0
Yes, I recommend this pro
$110
5 STAR REVIEW FOR ADT SALES REPRESENTATIVE FRANK G. PROFESSIONAL, COURTEOUS, AND EXTREMELY KNOWLEDGEABLE ABOUT THE SECURITY INDUSTRY.

Fatemeh S.
Dec 2025
5.0
Yes, I recommend this pro
$220
I got signed up with adt recently to get professional monitoring for my home. I don’t think I will ever need to use it but I want to be prepared for a variety of possible emergencies. The following pieces of high tech equipment came with my package – two control panels, one siren box, six door sensors, four motion detectors, one smoke detector, one doorbell camera for the front, and one exterior camera for the backyard. Got a lot for a reasonable price. I suggest going with ADT because of all that they offer and their history.

Lynn A.
Dec 2025
5.0
Yes, I recommend this pro
$195
Purchased a new home this fall and one of the builder features that came with it was a Google Nest doorbell camera. Once we started looking at the paperwork further, we found out that Google products can now be paired with Adt Security Service. Called the phone number provided and got our doorbell camera integrated into an entire Adt home solution. Was a really easy way to get things setup for our new home.

Crystalle G.
Dec 2025
5.0
Yes, I recommend this pro
$115
Spent lots of time making phone calls to all of the major security providers in the USA. Made the incorrect assumption that adt would be the most expensive. To our delight they had lots of flexible options and promotions to fit our budget. Really glad we took the time to look into it further.

Javier G.
Dec 2025
5.0
Yes, I recommend this pro
$319
My company has an offsite warehouse way out in the country about 15 miles from our main office. We wanted to add surveillance at the warehouse so we don’t have to go out there to check on things as often. We purchased an adt camera package and it has really helped cut down on our travel time. Simple but effective way to add surveillance to our storage warehouse.

Michelle C.
Dec 2025
5.0
Yes, I recommend this pro
$279
Early Christmas gift from our kids was a home security package. Something we have needed for a long time. They have ADT at their house and have been telling us for years that we needed a system too. What a wonderful surprise. We control most of the features right on the app on our iphones.
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Showing 1-25 of 709

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

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FAQ

ADT is currently rated 4.6 overall out of 5.

ADT accepts the following forms of payment: CreditCard

Yes, ADT offers free project estimates.

No, ADT does not offer eco-friendly accreditations.

Yes, ADT offers emergency services.

Yes, ADT offers warranties.