Baltimore's Premier Security Provider

Protecting Maryland
Since 1981

Statewide Alarms Inc. is Central Maryland's trusted, locally owned installer for alarm systems, video surveillance, structured wiring, and home networking. State-of-the-art protection backed by 24/7 UL-listed monitoring. Family owned and operated for 45+ years.

System Status — Live
45+
Years in Business
24/7
UL-Listed Monitoring
100%
Recommended
<30s
Dispatch Response
Central Station Uptime100%
About Us

Protecting Baltimore
Since 1981

As a family owned and operated business, we have served Baltimore and surrounding counties for over 45+ years — founded with the mission of providing our customers with state-of-the-art systems and professional service.

Our 24-hour UL-listed central monitoring station can dispatch local authorities — police, fire, and emergency rescue — the moment an alarm is triggered. We're a proud member of the National Burglar & Fire Alarm Association (NBFAA) and a charter member of the Maryland Burglar & Fire Alarm Association.

Every technicians is certified. We are licensed by the State of Maryland under license number 22PIU-SS3907.

Gary King
President, Statewide Alarms Inc.
01

24/7 UL-Listed Local Monitoring

Our central monitoring station dispatches local police, fire, and emergency rescue within seconds of any alarm event, day or night.

02

Certified Technicians

Every technician is certified, and has cleared a background check plus finger print analysis by the Maryland State Police — expert installation and service provided on every visit..

03

Scalable, Upgradeable Systems

New products integrate with virtually any existing Statewide system. Solutions that grow with your property and your needs.

04

Free Security Evaluation

No-obligation, on-site security assessment for residential and commercial properties. Call (410) 592-5885 to schedule today.

What We Do

Our Services

Full-service installation for residential and commercial customers — scalable systems designed to meet any need or budget.

Alarm Services / 01

Residential Alarms

Complete home protection — door/window sensors, motion detectors, glass-break detection, and keypad control. Monitored 24/7 by our local UL-listed central station.

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Alarm Services / 02

Commercial Alarms

Fully scalable intrusion systems for businesses of all sizes — from single-location shops to multi-site operations. Custom design, professional installation, 24/7 monitoring.

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Video Surveillance / 03

Video Surveillance

From a single camera to a complex multi-camera CCTV system — HD IP cameras, DVR/NVR recording, remote Alarm.com viewing, and night vision for any home or business.

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Structured Wiring / 04

Structured Wiring

Whole-home network infrastructure, data cabling, phone wiring, and home theater prewire — installed to spec for new construction and retrofit projects.

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New Products / 05

Alarm.com Smart Control

New Alarm.com — app-based control, smart locks, live video, and automation. Integrates with virtually any existing Statewide system.

Learn More
Home Networking / 06

Home Theater & Audio

Whole-house audio systems and home theater installation — custom designed, professionally wired, and fully configured by our certified technicians.

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Customer Reviews

Trusted by Homeowners

Over 45+ years in business. Family owned and operated, locally trusted — see what your neighbors are saying.

Verified on Angi
5.0/5
5-Star Rating on Angi
95%
of homeowners recommend
Read Reviews on Angi
Verified Homeowner Reviews

"Professional, quick, and highly responsive. Statewide Alarms had our system installed and running perfectly. Couldn't be happier with the service — highly recommend to anyone in the Baltimore area."

Verified HomeownerVerified on Angi →

"I've had Statewide Alarms for years and they've always been great. Reliable monitoring, fast response when the alarm went off, and the team is always courteous. Local company you can actually trust."

Verified HomeownerVerified on Angi →

"Statewide installed our commercial alarm system and the whole process was seamless. Knowledgeable staff, clean installation, and the monitoring has been flawless. A genuinely professional local company."

Verified Business OwnerVerified on Angi →
Customer Support

We're Here 24/7

Always available for support. Schedule service or make a payment online.

Schedule Service

Book a service appointment online or by phone. Technicians available for repairs, upgrades, and system checks throughout our service area.

Book Appointment

Sales

Need new service? Call for a quote 410-592-5885. We connect the homeowner's lifestyle and needs to the right security products, focusing on convenience, remote monitoring, and peace of mind.

Book Appointment

Online Payment

Pay your monitoring bill or update your credit card information securely online. Fast and available any time through our payment portal.

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Sales and Service
Central Station (24/7)
(800) 356-2222 / (410) 785-1740
Alarm.com Portal
Contact Us

Get a Free Quote

Request a free security evaluation, schedule a service call, or ask about upgrading your existing system.

Main Office
Central Station (24/7)
(800) 356-2222
(410) 785-1740
Address
6616 Lewis Road
Baldwin, MD 21013
Office Hours
Business Hours: Mon–Fri 9AM-5PM
24/7 Emergency Monitoring
Request Free Evaluation
Billing

Online Payment

Pay your monitoring bill or update your card on file. Questions? Call (410) 592-5885 or email paymentinfo@statewidealarmsinc.net.

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Total Due Today$0.00
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VISAMCAMEXDISC
Your payment information is encrypted and secure. Statewide Alarms Inc. does not store full card numbers. Questions? Call (410) 592-5885.
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Update the credit card associated with your recurring monitoring account. Changes take effect on your next billing cycle.
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Your new card will be saved securely to your monitoring account. For assistance call (410) 592-5885.
Coverage

Our Service Area

Proudly serving Baltimore and surrounding counties across Maryland and Pennsylvania.

Maryland Counties

Anne Arundel County, MD
Baltimore City, MD
Baltimore County, MD
Carroll County, MD
Cecil County, MD
Harford County, MD
Howard County, MD

Pennsylvania

Delta, PA
Hanover, PA
York, PA