🐜AssistAnt · Pro directory
There are 89 home security companies within 25 miles of Gaithersburg, MD in the AssistAnt directory as of October 16, 2026, 4 of them based in Gaithersburg 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 Gaithersburg
- Identicomm Technologies, Inc.
Gaithersburg, MD · 1.3 mi
Not verified yet
(301) 212-9260
- Adt Security Services
Gaithersburg, MD · 1.7 mi
Not verified yet
(800) 743-5147
- All About Security, Llc
Gaithersburg, MD · 3.1 mi
Not verified yet
(240) 587-6322
- Adt Security Services
Gaithersburg, MD · 3.1 mi
Not verified yet
(301) 637-3203
- Trisparkles LLC
Germantown, MD · 5.5 mi
Not verified yet
(833) 609-0800
- Anabon Security
Rockville, MD · 7.6 mi
Not verified yet
(301) 900-1000
- First Security Services
Rockville, MD · 7.6 mi
Not verified yet
(301) 468-1110
- ResponseTECH Inc.
Rockville, MD · 8.4 mi
Not verified yet
(301) 469-8050
- Kd's Outlet Llc
Rockville, MD · 9.7 mi
Not verified yet
(240) 595-7129
- Splaine Security Systems, Inc.
Kensington, MD · 10.3 mi
Not verified yet
(877) 942-6262
- Brivo
Bethesda, MD · 12.6 mi
Not verified yet
(301) 664-5242
- SafeNet Security, Inc
Burtonsville, MD · 13.1 mi
Not verified yet
(301) 476-9110
- Emergency 24 Incorporated
Silver Spring, MD · 13.5 mi
Not verified yet
(301) 588-3700
- Advanced Drainage Systems, Inc. (ADS)
Mount Airy, MD · 14.5 mi
Not verified yet
(301) 829-6470
- Adt Security Services
McLean, VA · 15.5 mi
Not verified yet
(866) 273-9772
- AMCG Security, LLC
Mc Lean, VA · 16.0 mi
Not verified yet
(703) 942-5665
- LookingGlass Cyber Solutions
Reston, VA · 16.4 mi
Not verified yet
(703) 351-1000
- Innovative Security Systems, Inc - Access Control, Cctv And More
Beltsville, MD · 16.4 mi
Not verified yet
(301) 931-0200
- Secom Security
Columbia, MD · 16.5 mi
Not verified yet
(301) 210-0022
- LTS Maryland
Beltsville, MD · 16.7 mi
Not verified yet
(240) 493-8988
- Steelcloud
Ashburn, VA · 16.8 mi
Not verified yet
(703) 674-5500
- 365 Data Center
Reston, VA · 16.8 mi
Not verified yet
(571) 267-3418
- Securiport Llc
Reston, VA · 16.9 mi
Not verified yet
(202) 333-0159
- Intelligent Waves
Reston, VA · 16.9 mi
Not verified yet
(571) 926-9081
- Protective Security Inc
Beltsville, MD · 17.0 mi
Not verified yet
(301) 459-9191
- Cis Mobile
Ashburn, VA · 17.0 mi
Not verified yet
(703) 996-0500
- Integrated Media Systems
Ashburn, VA · 17.1 mi
Not verified yet
(703) 420-5434
- Vector Security - Columbia, Md
Columbia, MD · 17.3 mi
Not verified yet
(410) 290-5320
- Northland Controls
Reston, VA · 17.3 mi
Not verified yet
(833) 811-4185
- Victory Global Solutions Inc
Columbia, MD · 17.3 mi
Not verified yet
(410) 884-9310
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many home security companies are near Gaithersburg, MD?
- 89 within 25 miles, 4 in Gaithersburg, as of October 16, 2026.
- Which home security companies near Gaithersburg, 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.
More in Gaithersburg
- Appliance repair in Gaithersburg, MD116 businesses
- Dryer vent cleaning in Gaithersburg, MD97 businesses
- Used appliances in Gaithersburg, MD9 businesses
- HVAC (heating & air conditioning) in Gaithersburg, MD438 businesses
- Plumbers in Gaithersburg, MD302 businesses
- Electricians in Gaithersburg, MD319 businesses
- Roofers in Gaithersburg, MD434 businesses
- Landscaping & lawn care in Gaithersburg, MD622 businesses
- Cleaning services in Gaithersburg, MD914 businesses
- Pest control in Gaithersburg, MD187 businesses
- Locksmiths in Gaithersburg, MD284 businesses
- Painters in Gaithersburg, MD162 businesses
- Garage door repair in Gaithersburg, MD135 businesses
- Handyman services in Gaithersburg, MD165 businesses
- Pool & spa service in Gaithersburg, MD76 businesses
- Water, fire & mold restoration in Gaithersburg, MD159 businesses
- Concrete, masonry & paving in Gaithersburg, MD177 businesses
- Fence contractors in Gaithersburg, MD36 businesses
- Gutter services in Gaithersburg, MD49 businesses
- Septic services in Gaithersburg, MD11 businesses
- Chimney sweep & repair in Gaithersburg, MD139 businesses
- Junk removal in Gaithersburg, MD18 businesses
- Home inspectors in Gaithersburg, MD75 businesses
- Flooring in Gaithersburg, MD110 businesses
- Windows & doors in Gaithersburg, MD156 businesses
- Remodeling contractors in Gaithersburg, MD382 businesses
- Insulation contractors in Gaithersburg, MD12 businesses
- Solar installers in Gaithersburg, MD28 businesses
- Towing in Gaithersburg, MD159 businesses
- Auto repair in Gaithersburg, MD1623 businesses
- Collision repair & auto glass in Gaithersburg, MD355 businesses
- Diesel & truck repair in Gaithersburg, MD35 businesses
- Motorcycle, marine & small engine repair in Gaithersburg, MD27 businesses
- Welding & fabrication in Gaithersburg, MD99 businesses
- Machine shops & CNC in Gaithersburg, MD45 businesses
- Computer & phone repair / IT in Gaithersburg, MD702 businesses
- Trucking in Gaithersburg, MD63 businesses
Nearby towns
- Germantown, MD 5 mi
- Rockville, MD 6 mi
- Kensington, MD 11 mi
- Bethesda, MD 12 mi
- Silver Spring, MD 13 mi
- Burtonsville, MD 14 mi
- Mclean, VA 16 mi
- Beltsville, MD 16 mi
- Mount Airy, MD 16 mi
- Mc Lean, VA 16 mi