More peace of mind with customizable home security
Over 1M protected
24/7 pro monitoring
Smart app control
Personalized for you
Equipment sold separately. Viewing and recording requires an Xfinity camera or video doorbell.

Ranked #1 in Customer Satisfaction for Professionally Monitored Home Security Systems by J.D. Power. Xfinity Home tied in the J.D. Power 2023 U.S. Home Security Satisfaction Study, which measures customers’ satisfaction with professionally monitored home security solutions. For J.D. Power 2023 award information, visit

Choose the plan that's right for you
*Pricing for service only. Equipment sold separately. For the Pro Protection and Pro Protection Plus plans, prices shown here require customers to sign up for autopay and paperless billing discounts that can be added at checkout. Battery backup included with Home System purchase. Viewing and recording require an Xfinity camera or video doorbell. Voice Remote requires X1 or Xfinity Flex, not included.

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Choose the Xfinity equipment that works best for your home protection needs.
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Door/Window Sensor



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Peace of mind you need. Control you want.

From anywhere with our Xfinity Home app.
Arm or disarm remotely and choose the mode you need to stay safe while at home or away
Set real-time alerts, create schedules, and automate scenes for smart lighting
Check in live with crystal-clear HD video
Connect Xfinity Cameras, thermostats, lights, locks, smoke detectors, and more
Equipment sold separately.

Our pros do the work, so you don't have to

Expert installation at a convenient time.
Guaranteed two-hour appointment windows, even on nights and weekends
Personal, whole-home assessment
Customized system recommendations, and a one-on-one Xfinity Home tutorial

Connect more smart equipment anytime

Customize with live video, smoke monitoring, remote thermostat control, automated lighting, and more. Just purchase and connect compatible smart equipment. It all works seamlessly with your Xfinity Home system.
View Compatible Equipment
Equipment sold separately.

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Xfinity Home Licenses: AK: 137298; AL: 001484, 001504 Complaints may be directed to the Alabama Electronic Security Board of Licensure, 7956 Vaughn Road, PMB 392 Montgomery, AL 36116, (334) 557-0983; AR: 12-030 Regulated by the Department of Arkansas State Police, 1 State Police Plaza Drive Little Rock, Arkansas 72209, (501) 618-8600; AZ: ROC 280515, BTR 18287-0; CA: CSLB 974291, ACO 7118 Alarm company operators are licensed and regulated by the Bureau of Security and Investigative Services, Department of Consumer Affairs, 2420 Del Paso Road, Suite 270, Sacramento, CA 95834,; CT: ELC 0189754-C5; DE: FAL-0299, FAC-0293, SSPS 11-123; FL: EF0000921, EF20001002, EF0001095; GA: LVU406303, LVU406264, LVU406190, LVU406354; IA: C134402, AS- 2276; ID: 021932; IL: PACA 127-001503; LA: F1691; MA: SS-001968; MD: 21PLU-SS1128; ME: LM50017039; MI: 3601206217; MN: TS674412; MS: 15018010; MT: PSP-ELS-LIC-29812; NC: 2335-CSA, 3101 Industrial Drive, Suite 104 Raleigh, NC 27609, (919) 788- 5320; NJ: Burglar and Fire Alarm Business Lic. # 34BF00047700; NM: 373379; NV: 0084470; NY: licensed by the N.Y.S. Department of State 12000305421; OH: LIC# 53-89-1732; OK: AC440704; OR: CCB 192945; RI: 1398; SC: BAC-13497, FAC-13440; TN: ACL 1597, ACL 1604; TX: ACR-1672104,-1818, B16922, B02571 Licensed by the Texas Department of Public Safety Private Security Board, P.O. Box 4087, Austin, TX 78773, (512) 424-7293; UT: 8226921-6501; VA: 2705145289, DCJS 11-7361; VT: ES-02366; WA: COMCABS892DS; WASHINGTON, DC: ECS 902687, BBL 602512000005; WV: WV049211; WY: LV-G-48708. Valid 3/1/24.

Xfinity Home Refund Policy for Pre-Payments: If you make a pre-payment prior to installation of your Xfinity Home service, such pre-payment will be applied as a credit to charges due on the following month’s bill from Comcast. In the event you cancel your Xfinity Home service, your pre-payment will be applied instead to any other charges due on your bill for Comcast services. You will not receive a cash or credit card refund of your pre-payment. However, if all of your services from Comcast are disconnected, or if Comcast is otherwise required under applicable law to refund the pre-payment, Comcast will, within forty-five (45) days or as otherwise specified by applicable law, return a sum equal to the pre-payments your made (without interest unless otherwise required by law) minus any amounts due on your account (including, without limitation, any amounts owed for any services or for any equipment that is damaged, altered or not returned).

For Prince Georges, Maryland Customers: If we disconnect your service(s) or are otherwise required under applicable law to refund the pre-payment, we shall within thirty (30) days or your next billing cycle, whichever is earlier, return a sum equal to the pre-payments(s) you paid (without interest unless otherwise required by law) minus any amounts due on your account (including without limitation, any amounts owed for the service(s) or for any equipment that is damaged, altered, or not returned). Remote access not available with all smartphones. Standard data charges apply to text alerts. Check with your carrier. Any other equipment not included in offer and taxes extra. 

System Takeover is not available in all areas and use of existing equipment is subject to condition and type, as determined by the Technician.

Actual energy savings may vary based on usage and other factors. Visit for details.

Must activate Advanced Security through Xfinity App.