🐜AssistAnt · Pro directory
There are 78 home security companies within 25 miles of Columbia, MD in the AssistAnt directory as of October 16, 2026, 11 of them based in Columbia itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Home security systems near Columbia
- Victory Global Solutions Inc
Columbia, MD · 0.5 mi
Not verified yet
(410) 884-9310
- Adt Security Services
Columbia, MD · 2.1 mi
Not verified yet
(800) 743-5915
- Vector Security - Columbia, Md
Columbia, MD · 2.2 mi
Not verified yet
(410) 290-5320
- Tsi Security Inc
Columbia, MD · 2.2 mi
Not verified yet
(410) 309-4523
- Smith Security Contractors Llc
Columbia, MD · 2.3 mi
Not verified yet
(443) 283-3603
- Secom Security
Columbia, MD · 2.3 mi
Not verified yet
(301) 210-0022
- Pogo Security LLC
Columbia, MD · 2.5 mi
Not verified yet
(410) 216-1287
- Axiom Inc
Columbia, MD · 2.6 mi
Not verified yet
(410) 872-0727
- Adt Security Services
Columbia, MD · 2.7 mi
Not verified yet
(443) 863-7682
- Everon
Columbia, MD · 2.8 mi
Not verified yet
(301) 547-3099
- Convergint
Columbia, MD · 2.8 mi
Not verified yet
(301) 515-4400
- Dh Vision Inc
Hanover, MD · 6.1 mi
Not verified yet
(866) 334-6875
- SentryWire
Hanover, MD · 6.7 mi
Not verified yet
(410) 712-0270
- Ridgeback Network Defense Inc.
Baltimore, MD · 7.7 mi
Not verified yet
(443) 543-5068
- Go Safer Security
Laurel, MD · 8.0 mi
Not verified yet
(800) 467-2337
- Slomin's
Hanover, MD · 8.3 mi
Not verified yet
(800) 252-7663
- SafeNet Security, Inc
Burtonsville, MD · 8.5 mi
Not verified yet
(301) 476-9110
- Protection 1 Security Solutions
Baltimore, MD · 9.4 mi
Not verified yet
(410) 246-4396
- Tyco Integrated Security
Baltimore, MD · 9.5 mi
Not verified yet
(877) 330-7404
- Digital Video Solutions Inc
Hanover, MD · 9.5 mi
Not verified yet
(888) 895-2150
- Trojan Alarm Solutions Inc
Hanover, MD · 9.6 mi
Not verified yet
(410) 863-1434
- Fortius Security
Baltimore, MD · 9.6 mi
Not verified yet
(443) 961-2246
- Digital Protection Inc
Glen Burnie, MD · 9.9 mi
Not verified yet
(410) 553-0042
- Securityhunter, Inc.
Windsor Mill, MD · 9.9 mi
Not verified yet
(443) 436-0700
- LTS Maryland
Beltsville, MD · 10.1 mi
Not verified yet
(240) 493-8988
- 3rd Eye Surveillance, LLC.
Halethorpe, MD · 10.3 mi
Not verified yet
(443) 994-3539
- Protective Security Inc
Beltsville, MD · 10.4 mi
Not verified yet
(301) 459-9191
- Innovative Security Systems, Inc - Access Control, Cctv And More
Beltsville, MD · 12.1 mi
Not verified yet
(301) 931-0200
- Maryland Security
Glen Burnie, MD · 12.2 mi
Not verified yet
(410) 760-5625
- Baltimore Alarm And Security, Inc.
Baltimore, MD · 12.8 mi
Not verified yet
(410) 358-8600
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many home security companies are near Columbia, MD?
- 78 within 25 miles, 11 in Columbia, as of October 16, 2026.
- Which home security companies near Columbia, MD are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
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- Auto repair in Columbia, MD2000 businesses
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- Computer & phone repair / IT in Columbia, MD562 businesses
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Nearby towns
- Hanover, MD 6 mi
- Laurel, MD 7 mi
- Catonsville, MD 7 mi
- Burtonsville, MD 8 mi
- Windsor Mill, MD 9 mi
- Halethorpe, MD 9 mi
- Beltsville, MD 12 mi
- Glen Burnie, MD 12 mi
- Pikesville, MD 13 mi
- Millersville, MD 14 mi