
ADT, your trusted Home Security Provider in Seattle, WA
(800) 489-9070Our ADT Lakewood team offers professional home security installation and a variety of security and automation products and solutions.
Seattle WA 98104
United States
(425) 519-9985
Nearby Cities
Mon-Fri: 8AM - 4PM
Sat-Sun: Closed
Monday - Friday 7am - 9pm
Saturday 8am - 6pm
Sunday 9am - 6pm

Already know what you want? Sit back and relax while ADT pros get it done right.

Need help deciding? ADT Solutions Advisors can come to your home and help create a system recommendation.

Looking for quick and easy install? Do it yourself with no heavy-duty tools needed.
Happy Customers in the Seattle Area
Elisabeth
Seattle, WA
“After my husband died, I used the Stay feature at night and even during the day. ADT responds immediately to any alarm, even when set off by mistake. They call all the numbers on the list I have given them to verify if there is an emergency. Their customer service people have helped me establish secondary codes for visitors. I would recommend ADT to anyone, and often do.”
Rocky
Seattle, WA
“We had ADT before we had Comcast. While with Comcast, we found out that it was divided into two sections, selling it and the actual security. It wasn’t very responsive so we switched back to ADT. Tyler, the sales rep, was always pretty responsive and their installer was great too. I'm satisfied with my service and it seems to be working really well. The only thing was I bypassed three zones, and originally, the technician that installed it put a shortcut into it, but I forgot what the shortcut was. When I called back, they said I had to call out the technician again to put that back in and they would charge me for it. I wasn’t too pleased with that. But other than that, ADT works really well.”
Margie
Seattle, WA
“ADT has been wonderful and they are very responsive. We've had them for many years. We have a yard sign and a monitor control box at the basement entrance and in the living room. Also, the representatives are very good, nice, pleasant, and informative. One time, they called me and I followed up down in the lower monitor box and I got a call right away. They wanted to know if everything was all right and they fixed it right away. It was nice of them to call.”
Award-winning protection trusted by nearly 15M+ ADT customers.
WHY ADTExplore security solutions designed to help protect your small business, property and people. See how ADT can help you find the right security system for your business.


If you’ve moved into a home with an ADT smart home security system that’s still working, we can reactivate it for you—just give us a call.
You have questions, we've got you covered
ADT+ App
The ADT+ app gives you convenience and protection in the palm of your hand. You can access your ADT system, Nest cams and Nest thermostats, all in one place.*
*Notifications, remote control, video streaming and video recording require working internet, Wi-Fi, a Google Account and Google Home app linked to your ADT+ app.