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TRUSTED BY ARLINGTON, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon100
    Verified home security system services reviews

Top-Rated Home security system pros in Arlington - Updated Nov 2026

Avatar for KW Fire & Security
KW Fire & Security
5.0(
24
)
Surveillance Cameras - Install or RepairAlarm or Security System - InstallAlarm or Security System - Install - For Business+3 more

Serving Arlington, MA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"I was very satisfied with all the aspects of this project. They responded promptly to my request for an estimate and the work was performed as expected during the time promised and workmanship. If I need this type of service again, I will definitely use KW Fire and Security"
CCTV
CCTV
CCTV
CCTV
Business Cards

+1

Response time7 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving Arlington, MA and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Credit card accepted

Protect Your Home is a leader in the home security industry, providing safety and peace of mind to more than 1.5 million families nationwide. Since we emerged in 1998, we've grown from a company of few to having over 2,000 high performance team members, three locations in Indianapolis, a sales center in Kentucky, and over 128 field branches across the country—and we're still growing. \n \nFor nearly 20 years, Protect Your Home has partnered with ADT®, the #1 name in home security. Today, with our national reach, we are one of ADT's biggest partners and the only partner to be designated as an Authorized Premier Provider. \n \nOur commitment to serving others combined with our projects, events, and culture contribute to the development of our team professionally, personally, and financially. \n \nIt's our mission. It's who we are. It's our legacy. \n

SA and Homeowner
Recommended by100%of homeowners
Avatar for Desmond Tech
Desmond Tech
5.0(
4
)
Surveillance Cameras - Install or Repair - For Business

Serving Arlington, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Dennis is a true professional. Not only was he the quickest to reach out to me, he came when he said he would come and bought all the materials upfront to do the job. He showed me exactly what he was going to do and even cleaned up the dust and drywall mess. He mounted the TV with no issues and routed the electrical through the wall and it looks great. He was fast and efficient and I highly recommend him to anyone needing any type of home improvements."
Outdoor
NVR
Hallway
NVR
Outdoor

+9

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Quad Comp
Quad Comp
New to Angi
Alarm or Security System - Repair - For BusinessSurveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving Arlington, MA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

Quadcomp is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 14 years of experience serving Worcester, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time40 mins
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+7 more

Serving Arlington, MA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Install was easy. Up front cost was pretty low with Angie's List coupon. Monthly price is a little high compared to competing companies. Response time with alarms is excellent. I was advised to use glass break alarms within 10 ft of my first floor windows, which we installed correctly. I asked prior to installation if having one in the kitchen would cause false alarms due to dishes clanging, etc. I was told the glass break alarms are configured to a precise frequency that alarms with breaking glass. So, not a "no", but not really an answer. Well, every time we cook dinner, wash dishes or empty the dish washer, the kitchen glass break alarm gives a warning which would sound the alarm if it was set. This has caused us a number of false alarms while we've been away due to shifting bowls or plates in our drying rack. For the first several we've had to pay our police department $120 to check the house, and I was only notified after the first alarm that there was a cheaper option for a security company to drive by to check for a break in."
Recommended by93%of homeowners
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Home Security Systems FAQs, answered by experts

Hiring a professional ensures optimal camera placement, secure installation, and integration with existing security systems. Professionals ensure reliable operation and can offer system customization to suit specific security needs or preferences.

The best window alarm sensor depends on the type of window you’re concerned about since different types of sensors will work best in different scenarios. Many homes are equipped with contact sensors, which trigger an alarm when a window is opened, and each part of the sensor breaks contact with the other. But there are other options, too, like a glass break sensor or motion sensor, which both work well for windows that are in low-traffic areas.

If you're wondering what you should do with your old security alarm system after installing a new one, one option is to properly dispose of it at an electronics collection facility. Otherwise, if your old system is still in good shape, you can also donate it for someone else to use in their home.

Ultimately, the decision should align with your objectives. For general home security, visible cameras at entry points and high-traffic areas are recommended to deter intruders. In areas where privacy is a concern, use hidden cameras sparingly and within legal limits.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

The Arlington, MA homeowners’ guide to home security system services

From average costs to expert advice, get all the answers you need to get your job done.