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TRUSTED BY WHITE MARSH, MD HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon48
    Verified home security system services reviews

Top-Rated Home security system pros in White Marsh - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+5 more

Serving White Marsh, MD and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets made home security easy and stress-free. The technician was knowledgeable, friendly, and completed the installation quickly. Everything was explained clearly, and the ADT system works flawlessly. I feel much safer knowing my home is protected. Excellent service from start to finish—highly recommend SafeStreets for peace of mind and protection!"
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Modern Systems Integration, LLC
4.0(
82
)
Surveillance Cameras - Install or RepairSurveillance Cameras - Install or Repair - For Business

Serving White Marsh, MD and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I would not hesitate to recommend MSI to anyone needing to have security cameras or alarms installed in their home. They always arrived at the time that was specified which was 0830. On their first attempt to install the cameras it was raining profusely but they tried to install them anyway. However, at one point it became to dangerous and they had to stop and reschedule the installment. Nigel Frazier and his team are very professional and knowledgeable about the security system that they install. I'm very pleased with their professionalism and reliability."
Response time1 day
14 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for NWT Surveillance Group
NWT Surveillance Group
3.8(
7
)
Alarm or Security System - InstallAlarm or Security System - Install - For BusinessAlarm or Security System - Monitor+4 more

Serving White Marsh, MD and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

We do not install products that have not been purchased from us. With over 10 years experience in the security services industry. We have established a solid reputation in security projects for residential homes in the Baltimore and surrounding areas. We have been featured on Channel 2 news and have a lot of community involvement. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Response time1 day
Response rate91%
Recommended by66%of homeowners
Avatar for Secure Systems
Secure Systems
1.0(
1
)
Surveillance Cameras - Install or Repair - For Business

Serving White Marsh, MD and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

We offer over 19 years experience in the security services industry. We have established a solid reputation in security projects for commercial businesses of all sizes. We are committed to providing a personalized service for each individual project. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. Secure Systems does not provide any residential security services. Contact us today for a free estimate for your business security solution.

Response time1 day
Avatar for Protect Your Home
Protect Your Home
2.6(
6
)
Alarm or Security System - InstallAlarm or Security System - Monitor

Serving White Marsh, MD 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
Moh Hajizada
New to Angi
Surveillance Cameras - Install or Repair

Serving White Marsh, MD and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Hi, my name is Moh. I’m a reliable and hardworking handyman who takes pride in helping people keep their homes in great shape. I handle a variety of home repair and improvement jobs including furniture assembly, minor repairs, mounting TVs, painting, and general maintenance. I focus on doing quality work, showing up on time, and making sure customers are happy with the results. I look forward to helping you with your next project!

Grab bar installation
11 neighbors recently requested a quote
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Home Security Systems FAQs, answered by experts

The biggest downside to a wireless security camera is that it's 100% reliant on Wi-Fi to capture footage at your home. Even when Wi-Fi is reliable, the range for wireless cameras may only be 200 feet or less. Drywall, brick, and other materials in your home can be enough to make your signal lag.

Professionals optimize camera placement, integrate recording systems, and ensure tamper-proof security.

One significant drawback of home automation is the increased risk of cybersecurity threats. With more connected devices in our homes, there's a greater chance that hackers might try to exploit vulnerabilities to access personal data or even control your devices. If you don't secure your smart gadgets properly, they can become entry points for cyberattacks, risking your privacy and safety. Moreover, technology isn't perfect. Sometimes, systems can malfunction or experience connectivity issues, disrupting your daily routines. The upfront cost of buying and installing smart devices can also be a hurdle for some people. 

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

Whether a security system or security cameras is a better choice for you depends on your needs and preferred comfort level. A security system can cost more depending on the features you choose, but it’s a more proactive and protective approach to home security by alerting you and authorities of any emergencies. Using a security camera system is a more reactive approach because while you can monitor the camera footage, it does not alert the proper authorities for you.

The White Marsh, MD homeowners’ guide to home security system services

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