The Best Home Security in Larchmont, NY

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

#1

Sound Security Systems

4.8
(180 reviews)
Verified

A family-owned and operated regional leader serving Westchester County for over 40 years. They are highly regarded for personalized service, high-end equipment from brands like DSC and Axis, and their own in-house, UL-listed monitoring center, ensuring rapid response.

145 W Boston Post Rd, Mamaroneck, NY 10543 (Approx. 1.5 miles from Larchmont)

Specialties & Features

Alarm system monitoring services
Access control systems
Security camera installation

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Safe Streets Security (An ADT Authorized Dealer)

4.6
(250 reviews)
Verified

As a premier local ADT authorized dealer, Safe Streets provides the national brand's extensive equipment and monitoring network combined with local installation and customer service. They are a strong choice for those seeking smart home integration and brand recognition.

12 Potter Ave, New Rochelle, NY 10801 (Approx. 4 miles from Larchmont)

Specialties & Features

Smart home security integration
24/7 professional monitoring
Video surveillance systems

Business Information

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

AFA Protective Systems (Now part of Johnson Controls)

4.4
(90 reviews)
Verified

A long-standing, nationally recognized company with a strong local branch. They specialize in comprehensive security solutions for high-end residential and commercial properties, offering top-tier technology, fire safety integration, and robust access control systems.

10 New King St, White Plains, NY 10604 (Approx. 8 miles from Larchmont)

Specialties & Features

Access control systems
Security system maintenance and repair
Fire
Life Safety Integration

Business Information

Years in Business:90 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Security Contractors in Larchmont

The home security market in Larchmont is characterized by high-quality, premium services that cater to an affluent and discerning community. The competition is strong among established regional specialists and national brands with local authorized dealers. * **Average Quality:** Very high. Residents expect reliable, professional-grade systems with seamless integration and excellent customer service. * **Competition Level:** Moderate to High. While there are few storefronts in the village itself, numerous top-tier companies from surrounding Westchester cities actively compete for business in Larchmont. * **Typical Pricing:** Above the national average. A professionally installed system with monitoring typically requires a long-term contract (36 months is standard). Initial installation costs can range from $500 to $2,500+ depending on the system's complexity, with monthly monitoring fees between $45 and $120+ for advanced services with video storage and smart home features. Residents of Larchmont are advised to obtain multiple quotes from both local specialists like Sound Security and national providers like the locally-operated ADT dealers to compare technology, contract terms, and overall value.

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 Larchmont regulations and climate

Frequently Asked Questions About Home Security in Larchmont

Get answers to common questions about home security services in Larchmont, New York.

1What is the typical cost range for a professionally installed and monitored home security system in Larchmont?

In Larchmont and the surrounding Westchester County area, you can expect an initial equipment and installation cost ranging from $0 to $500, with monthly professional monitoring fees typically between $30 and $60. The final price depends on your home's size, the technology (wired vs. wireless), and the level of integration (smart home features, cameras). Local providers often have competitive packages, but regional labor costs can make installation slightly higher than national averages.

2Are there any local Larchmont village regulations or permit requirements I should know about before installing a security system?

Yes, Larchmont Village requires a permit for any alarm system, and there is a local alarm law (Chapter 78 of the Village Code). You must register your system with the Larchmont Police Department, which includes a one-time permit fee. Importantly, the village imposes fines for excessive false alarms, making it crucial to choose a reliable system and ensure all household members are properly trained on its use to avoid penalties.

3How does the seasonal climate in Larchmont affect the choice and maintenance of security equipment?

Larchmont's humid summers and cold, snowy winters require durable, weather-rated equipment. For outdoor cameras and sensors, look for a high IP rating for moisture resistance and a wide operating temperature range (e.g., -20°F to 120°F). Seasonal maintenance is key: clear cameras of snow/ice in winter, trim back foliage in spring and summer to avoid motion false alarms, and check for corrosion from salty sea air, given the village's proximity to the Long Island Sound.

4What should I look for when choosing a local home security provider versus a national brand in Westchester County?

A local provider based in Westchester often offers more personalized service, faster local technician response for installations and repairs, and better familiarity with Larchmont's specific architecture and regulations. National brands may offer more advanced app integration and nationwide monitoring centers. Key questions to ask any provider are about their local response times, their experience with Larchmont PD's alarm protocols, and whether they use equipment resilient to local power outages and internet disruptions.

5With many historic homes in Larchmont, what are the best security solutions that won't damage the property's character?

For Larchmont's historic homes, wireless systems are often ideal as they require minimal drilling and can be discreetly placed. Many providers offer aesthetically pleasing, low-profile devices and can utilize door/window sensors that match existing hardware. For exterior lighting and cameras, consider designs that complement the home's architecture. A professional assessment can identify vulnerable points like old cellar doors or original windows without compromising the home's historic integrity.