Home Security · Local service

Home Security System Cost in Maryland

Compare professionals serving Maryland.

Homeowners in Maryland researching home security system cost face different prices, rules, and provider availability across Baltimore, Hagerstown, and smaller communities. This local guide connects the national home security system cost advice with Maryland labor costs, licensing checks, cities, and professionals who serve the state.

Professionals serving Maryland

The Best Home Security Companies in Maryland

Use these profiles to narrow the Maryland list to two or three companies worth a written quote on home security system cost.

1.

US 911 Home Security

4.9(1348 reviews) VerifiedFeatured

US 911 Home Security runs a nationwide home security line with round-the-clock coverage that includes Maryland. Reviewers most often mention nationwide 24/7 availability and fast dispatch. Quotes track local labor costs - BLS pegs the Maryland median wage for security and fire alarm systems installers at $65,330 a year. A quick call tells you how soon US 911 Home Security can start in your corner of Maryland and what a visit will cost.

(214) 702-5214
2.

Sentinel Home Security

4.5(40 reviews) Verified

If you are gathering Maryland quotes for home security system, Sentinel Home Security belongs on the shortlist. Reviewers most often mention on-time arrival and friendly, professional technicians. Its Maryland footprint concentrates where the work is - Baltimore, Hagerstown, and the communities in between. A quick call tells you how soon Sentinel Home Security can start in your corner of Maryland and what a visit will cost.

(213) 671-0315
3.

Safeguard Security Systems

4.6(51 reviews)

For many Maryland households, Safeguard Security Systems is the first call for home security system. Customers rate it 4.6 stars across 51 reviews and past clients single out fair, upfront pricing. Labor drives most home security pricing here: the Maryland median for security and fire alarm systems installers is $65,330 a year (BLS OEWS 2025), 9% above the national figure. As with any Maryland hire, weigh Safeguard Security Systems's written scope and warranty against two competing bids.

(714) 782-3415
4.

ShieldPoint Home Security

4.7(62 reviews)

ShieldPoint Home Security serves Maryland homeowners with a focus on doing home security work right the first time. Customers rate it 4.7 stars across 62 reviews and past clients single out friendly, professional technicians. Labor drives most home security pricing here: the Maryland median for security and fire alarm systems installers is $65,330 a year (BLS OEWS 2025), 9% above the national figure. Put ShieldPoint Home Security side by side with the other Maryland companies on this page, then let written quotes settle it.

(480) 806-2841
5.

Watchtower Security Services

4.8(73 reviews) Verified

On Maryland provider lists for home security system cost, Watchtower Security Services earns its place near the top. A 4.8-star average over 73 reviews reflects how it treats repeat customers. Before booking, credentials are easy to check: Maryland contractor licensing runs through the Maryland Home Improvement Commission (MHIC). Compare Watchtower Security Services against the rest of this Maryland list on licensing, reviews, and the clarity of its quote.

(407) 751-1353
6.

Homefront Security Co.

4.9(84 reviews)

Working across Maryland, Homefront Security Co. has turned dependable home security service into repeat business. Reviewers most often mention high-quality workmanship and honest recommendations. Labor drives most home security pricing here: the Maryland median for security and fire alarm systems installers is $65,330 a year (BLS OEWS 2025), 9% above the national figure. Compare Homefront Security Co. against the rest of this Maryland list on licensing, reviews, and the clarity of its quote.

(704) 419-7145
7.

Beacon Home Security Pros

4.5(95 reviews)

A shortlist for home security system cost in Maryland is not complete without Beacon Home Security Pros. Reviewers most often mention clear communication throughout and fast scheduling. Before booking, credentials are easy to check: Maryland contractor licensing runs through the Maryland Home Improvement Commission (MHIC). Compare Beacon Home Security Pros against the rest of this Maryland list on licensing, reviews, and the clarity of its quote.

(813) 773-8616
8.

IronBolt Security Solutions

4.6(106 reviews) Verified

Maryland residents weighing home security system cost often end up comparing IronBolt Security Solutions against the rest of the field. Reviewers most often mention honest recommendations and on-time arrival. Its Maryland footprint concentrates where the work is - Baltimore, Hagerstown, and the communities in between. A quick call tells you how soon IronBolt Security Solutions can start in your corner of Maryland and what a visit will cost.

(612) 457-1121
9.

AlertLine Home Security

4.7(117 reviews)

When home security problems cannot wait, AlertLine Home Security is a name Maryland homeowners pass along. Core services run from alarm installation to security cameras, so most residential jobs stay in-house. Its Maryland footprint concentrates where the work is - Baltimore, Hagerstown, and the communities in between. Request a written quote from AlertLine Home Security and at least two other Maryland providers before you commit.

(602) 580-0469
10.

TrueGuard Security Systems

4.8(128 reviews)

TrueGuard Security Systems ranks among the Maryland home security companies homeowners shortlist most often. Core services run from security cameras to video doorbell, so most residential jobs stay in-house. It competes in the country's #18 largest state market - about 6.2 million residents - where home security demand stays steady. A quick call tells you how soon TrueGuard Security Systems can start in your corner of Maryland and what a visit will cost.

(512) 798-8184

Home Security in Maryland: Key Numbers

Population

6,177,224

#18 largest state, 2020 Census

Median wage: Security and Fire Alarm Systems Installers

$65,330/yr

9% above the national median of $60,070

License verification

Maryland Home Improvement Commission (MHIC)

Contractors are licensed at the state level - verify before hiring.

Largest metro areas

Baltimore · Hagerstown · Frederick

Where Maryland demand concentrates

Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.

How much does home security system cost cost in Maryland?
Home Security System Cost pricing in Maryland depends on scope, materials, local labor rates, and the provider. Costs in larger metros often run higher than in rural areas. Compare at least three written quotes from Maryland providers.
Are home security contractors in Maryland licensed and insured?
Licensing and insurance requirements for home security work vary by state and municipality. Before hiring any Maryland home security company, confirm it holds the proper state license, carries liability insurance, and can provide references.
How do I choose the best home security company in Maryland?
Compare provider ratings, read what past customers liked and disliked, verify licensing and insurance, and request written quotes from several Maryland companies. The list above ranks top-rated home security providers serving homeowners across the state.