Proudly Serving ColumbiaBaltimore, Northern Virginia and Washington DC

National Mall Washington DC

How Can We Help You?

Columbia, Baltimore, & Washington DC Home Security and Automation

Our Columbia, MD branch protects homes and businesses within an approximate 50-mile radius of Columbia, including Baltimore, Washington DC, southwards into Northern Virginia, and into Northeast West Virginia.

From Chesapeake Bay to the Potomac to the bustling Capitol Hill area, we are the choice for mobile security, and home or business automation.

Maryland, Washington DC, Northern Virginia

Reach Us At Our
Columbia, Maryland
Branch Office

9800 Patuxent Woods Dr., Suite B
Columbia, MD 21046

Office Hours:

Call Hours:



Home Security Solutions

Securing the things you treasure most -- like your family, home and valuables.

Your family. Your home. Everything you own. You can’t always be there to protect what you care about most. But with Vector Security, you’ll benefit from multiple monitoring centers that ensure that help is always near and a single app to control all of your connected devices.

From monitored burglar and fire alarms, to video, smart lights, locks, doorbell cameras and thermostats...even personal emergency response...enjoy comfort and convenience knowing your home and loved ones are protected.

Choose Vector Security and check off one less thing to worry about in your busy lifestyle!

Home Security System for Optimal Protection

Interested in Business Security?



Home Security Blog

Subscribe to our Home Security Blog and get the latest smart home automation and security trends, products and insights delivered to your inbox.

Home Security to Fit Your Needs

Tailored to Fit Your Lifestyle

How many people live in your home? What's your schedule like? What are your concerns? Kids? Deliveries? Travel often? Pets? Elderly parents? Our consultants tailor a solution that's the right fit for you.

Baltimore Maryland


Our branch believes in giving back to the community. You might have seen us support breast cancer walks, putting together backpack and food donations, or hosting document shredding events. In fact, we have a dedicated Community Service Committee in our branch to scout out local events and organizations to support!

Professional Service & Monitoring

Vector Security is always there for you with 24/7 award-winning monitoring. And with uninterruptible power supplies, there is never a lapse in your monitoring. We’ll send help, even when you’re not home.

Best Rated Home Alarm & Security Company

Our REAL customer reviews speak volumes. We’re rated as the best security company based on 5,000 reviews from actual customers on Consumer Affairs. With an average rating of more than 4.8 out of 5 stars. We have the proven service and experience that makes for satisfied customers!

“We get exceptional and expedient service from them and plan to continue in the future.”
- John P.
Columbia, MD. Branch Customer
“The salesman’s suggestions of placement for the secure areas were right on target.”
- Peggy P.
Columbia, MD. Branch Customer
“We get very good service for a very good price.”
- Trey H.
Columbia, MD. Branch Customer
“We get exceptional and expedient service from them and plan to continue in the future.”
- John P.
Columbia, MD. Branch Customer
Home much does home security cost

What Does It Cost?

Vector Security packages start with FREE installation and just $39.95 per month and include SecurityCare Plus, one of the best warranties in the business. Our consultative approach ensures that your security system is designed with your lifestyle and budget in mind. So the cost really depends on what you need. And our experienced professionals are here to make sure you get the home security system you want.


More Protection. More Peace of Mind. Less Worry.

Protecting your family and your home is a big decision and you have many options to consider. Why not contact us for a free, no obligation, no stress consultation? Our experts will get to understand your needs and concerns and recommend a plan that’s right for you. Once you learn what Vector Security can offer, you’ll have the information you need to make the decision that’s right for you.

Benefits of having a home security system
  based on 3550 reviews  
Vector Security has a rating of 4.74 / 5 based on 3550 ratings and reviews.