Home Security in Gaithersburg, Maryland
Best Home Security Companies in Gaithersburg
With a population of about 70,000, Gaithersburg keeps home security professionals busy year-round. The right Home Security company means a job done once and done right, so it pays to review ratings, read real customer feedback, and gather written quotes before you commit.
Gaithersburg at a glance
- Population
- 69,563
- County
- Montgomery County
- Size in Maryland
- #3 largest city
Source: U.S. Census Bureau, Vintage 2023 Population Estimates (POPESTIMATE2023)
What home security labor costs near Gaithersburg
That's the Washington-Arlington-Alexandria, DC-VA-MD-WV metro-area median for Security and Fire Alarm Systems Installers, 11% above the national median. Because labor is the biggest line item in most home securityjobs, it's a strong signal of what you'll pay to hire in Gaithersburg.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025 · metro-area estimate · Security and Fire Alarm Systems Installers (SOC 49-2098)
Permits & licensing in Gaithersburg
Building permits in Gaithersburg are issued locally — confirm what your project needs with the Montgomery County or Gaithersburg building department before work starts. Contractor licensing is handled at the state level by the Maryland Home Improvement Commission (MHIC), where you can verify a company's license.
Verify a license — Maryland Home Improvement Commission (MHIC)
Top-Rated Home Security Companies in Gaithersburg
Below are highly rated home security companies serving Gaithersburg and the surrounding area. Compare providers, request quotes, and find the right professional for your project.
| Company | Phone |
|---|---|
| (800) 911-4005 | |
| (371) 555-0117 | |
Summit Home Security Verified | (252) 555-0100 |
Reliable Home Security Verified | (273) 555-0103 |
First Choice Home Security Verified | (294) 555-0106 |
Precision Home Security Verified | (315) 555-0109 |
Titan Home Security Verified | (336) 555-0112 |
Patriot Home Security Verified | (357) 555-0115 |
Trueline Home Security Verified | (378) 555-0118 |