The Best Home Security in Fairfax, VA

Compare the highest-rated home security professionals in Fairfax, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

ADT Security Services - Fairfax

4.4
(180 reviews)
Verified

ADT is a nationally recognized leader with a strong local branch in Fairfax. They offer comprehensive security solutions, from basic alarm systems to fully integrated smart homes. Their primary strength is the reliability of their 24/7 professional monitoring centers and their extensive brand recognition and warranty support.

10521 Judicial Dr, Fairfax, VA 22030

Specialties & Features

24/7 Professional Monitoring
Smart Home Security Integration
Access Control Systems

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#2

Titan Alarm & Sound

4.8
(95 reviews)
Verified

A highly-rated local company serving Fairfax and Northern Virginia. Titan Alarm is praised for its personalized service, high-quality equipment, and expertise in integrating security systems with existing smart home platforms like Control4 and Savant. They focus on custom solutions for both residential and commercial clients.

12355 Sunrise Valley Dr, Reston, VA 20191 (Serves Fairfax directly)

Specialties & Features

Security Camera Installation
Smart Home Security Integration
Security System Maintenance and Repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Guardian Protection Services

4.3
(120 reviews)
Verified

A well-established national provider with a significant operational presence in the DC Metro area, including Fairfax. Guardian is known for its competitive pricing, proprietary monitoring technology, and a strong focus on customer service. They offer a wide range of modern security and automation equipment.

8245 Boone Blvd, Tysons, VA 22182 (Serves Fairfax directly)

Specialties & Features

Alarm System Monitoring Services
Video Surveillance Systems
Home Security System Installation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Security Contractors in Fairfax

The home security market in Fairfax, Virginia, is highly competitive and sophisticated, reflecting the affluence and technological awareness of the community. The average quality of providers is high, with a strong presence of both national giants (like ADT) and exceptional local specialists (like Titan Alarm). Customers in Fairfax typically expect seamless smart home integration, high-definition video surveillance, and professional monitoring as standard offerings. The competition drives a focus on customer service and advanced technology. **Typical Pricing:** * **Basic System Installation:** $0 - $200 with a monitoring contract. * **Advanced System (Cameras & Smart Home):** $500 - $1,500+ for equipment and installation. * **Monthly Professional Monitoring:** Ranges from $30 to $60+, with higher tiers including cellular backup, video storage, and smart home automation features.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Fairfax regulations and climate

Frequently Asked Questions About Home Security in Fairfax

Get answers to common questions about home security services in Fairfax, Virginia.

1What is the typical cost range for a professionally installed home security system in Fairfax, and are there any local permit fees?

In Fairfax, a basic professionally installed and monitored system typically starts between $200-$500 for equipment and installation, with monthly monitoring fees ranging from $30 to $60. It's important to note that Fairfax County requires an alarm user permit for monitored systems, which costs $10 for a one-year permit or $25 for a three-year permit; failure to obtain this can result in fines for false alarms.

2How does Northern Virginia's climate and seasonal weather affect my security system choice?

Fairfax experiences humid summers, cold winters, and occasional severe storms. Choose systems with equipment rated for outdoor use and a wide operating temperature range. Consider a provider with cellular and battery backup to ensure monitoring stays active during the frequent power outages caused by summer thunderstorms or winter ice storms, which are common in our region.

3Are there specific local regulations in Fairfax County I should know about for security camera placement?

Yes, Virginia state law and local ordinances are important. You have the right to monitor your property, but cameras should not be positioned to intentionally record inside a neighbor's home or private areas, as this could violate privacy laws. Additionally, for homes with a visible doorbell camera, Fairfax County's "No Solicitation" registry means you may receive fewer door-to-door sales visits, which can be a security benefit.

4What should I look for when choosing a local security provider versus a national brand in the Fairfax area?

Look for providers with a strong local presence and technicians familiar with Fairfax County's specific alarm ordinance and response protocols. A local company often provides faster, more personalized service and support. Check for proper Virginia DCJS licensing (Department of Criminal Justice Services) for both the company and its installers, which is a mandatory state requirement for security services.

5With Fairfax's proximity to major highways and urban centers, what additional security layers are commonly recommended?

Given the higher traffic and transient population, layered security is key. Beyond door/window sensors, consider motion-activated lighting, robust door reinforcement (like strike plates), and video doorbells or external cameras with clear coverage of driveways and entry points. Many homeowners also integrate smart locks for remote access control, which is useful given the area's commuting culture and frequent travel.