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Get peace of mind

Good news, North Chelmsford! Home security from Xfinity allows you to look after your home and family from anywhere. Save time, money and energy with remote lighting and thermostat control.

Get the latest in-home security technology from Xfinity, including security cameras, motion sensors, WiFi thermostats, smoke detectors and more. Get Xfinity Home now!

Home security systems near me in North Chelmsford, MA

Simplify your life in North Chelmsford with a superior home security system. You can even remotely arm and disarm your system from anywhere, on any device.

Get peace of mind in North Chelmsford, Massachusetts with 24/7 professional monitoring — plus, Xfinity Home Secure packages provide battery backup in the event of a power failure and cellular backup in the event of a network interruption. 
Access and monitor your system right from your TV, only with X1 and the Voice Remote. Say commands like “Arm my system” or “View Xfinity Home cameras.”
Look after your home and family in North Chelmsford, MA from anywhere — get real-time text and email alerts when doors and windows are opened and remote video monitoring in and outside of your home.
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Monitoring comes standard with every system

Home Security

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Every Xfinity Home system includes 24/7 professional monitoring with fast response time and the ability to arm, disarm and control your system remotely. Personalize your home by setting rules to get real-time alerts when activity is detected so you can keep an eye on what matters most.
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Control your system, from the comfort of your couch

Voice Control

With Xfinity X1 and the X1 Voice Remote, you can control your Xfinity Home security system from your TV. Use voice commands like "Xfinity Home cameras" to see who's at the front door and much more. This feature is only available on Xfinity X1.
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Benefits

Benefits

Customize your system to meet your needs

Customization

Features like smoke monitoring, remote thermostat control, and live video monitoring can be added with a one-time equipment purchase. To record, rewind and review up to ten days of video footage, add 24/7 Video Recording for $9.95/mo. per camera.*

 

*Taxes and fees extra. Pricing subject to change.

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We'll give you a ring

Enter you phone number and an Xfinity Home specialist will call you back shortly, if submitted during business hours (9am - 9pm, excluding holidays). After hours? Expect a call the next business day, or call us anytime at 1-877-591-2503.

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Call Back hours of operation are 9am - 9pm local time. We will respond to your request during local business hours, or if you require immediate assistance, you can also call us directly at 877-591-2503.

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199 Plain Street Lowell, MA 01852

XFINITY store by Comcast

Open today until 8:00 PM

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6B Corner Stone Square Westford, MA 01886

XFINITY store by Comcast

Open today until 7:00 PM

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219 Daniel Webster Highway Nashua, NH 03060

XFINITY store by Comcast

Open today until 8:00 PM

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1-877-591-2503

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1 WiFi claim based on March 2016 study by Allion Test Labs Inc. Actual speeds vary and are not guaranteed. Xfinity WiFi is included with Performance Internet and above only. Available in select areas. Requires compatible WiFi hotspots enabled laptop or mobile device.