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Top Rated Security Providers

The Best Private Security in Nashua, NH

4.2 Average Rating
3 Top Providers
450 Reviews

We've researched and vetted the top private security companies serving Nashua, New Hampshire. These providers have been selected based on customer ratings, years of experience, licensing compliance, and service quality. Each company offers comprehensive security solutions with verified track records.

#1

Allied Universal®

Founded 1957
15 years (local presence) experience
4.2
180 reviews

Allied Universal is one of the largest security providers in North America with a strong presence throughout New Hampshire. Their Nashua operations are managed by local professionals with extensive experience in corporate security, retail protection, and residential community security. They maintain excellent compliance with New Hampshire security licensing requirements and provide 24/7 monitoring and response services. Their local team has built a reputation for reliability and professional conduct, with numerous positive reviews from Nashua-area businesses and residential communities.

Services Offered

Armed Security OfficersUnarmed Security OfficersMobile PatrolAccess ControlVideo Surveillance
Address
110 Corporate Drive, Suite 2, Portsmouth, NH 03801 (serves Nashua area)
Website
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#2

Securitas USA

Founded 1934
12 years (local operations) experience
4.1
150 reviews

Securitas maintains a dedicated southern New Hampshire division that provides comprehensive security services to Nashua clients. They are particularly noted for their corporate and industrial security solutions, serving many of the technology companies and manufacturing facilities in the Nashua area. Their local team includes certified security professionals with specialized training in access control systems and emergency response protocols. Customer reviews consistently praise their professional conduct and reliable service delivery across various security assignments.

Services Offered

Security Guard ServicesMobile PatrolAlarm ResponseSecurity ConsultingEvent Security
Address
25 South River Road, Bedford, NH 03110 (serves Nashua region)
Website
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#3

Bay State Protective Services Inc.

Founded 2008
14 years experience
4.4
120 reviews

As a regional security provider serving both Massachusetts and southern New Hampshire, Bay State Protective Services has developed an excellent reputation for responsive service and professional security personnel. They specialize in providing customized security solutions for Nashua businesses and residential communities, with particular expertise in construction site security and retail loss prevention. Their local operations team includes former law enforcement professionals, and they maintain strong relationships with Nashua-area business associations. Customer reviews highlight their attention to detail and reliable communication.

Services Offered

Commercial SecurityResidential PatrolConstruction Site SecurityEvent SecurityExecutive Protection
Address
25 Union Street, Suite 302, Lawrence, MA 01840 (serves Nashua area)
Website
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Frequently Asked Questions

Common questions about private security services in Nashua, New Hampshire:

QWhat are the licensing requirements for private security companies and guards operating in Nashua, New Hampshire?

In New Hampshire, private security companies and individual security guards must be licensed by the New Hampshire Department of Safety's Division of State Police, Licensing & Permits Unit. Companies need a Private Detective & Security Guard Agency license, while individual guards must obtain a Security Guard license, which requires a background check, fingerprinting, and completion of a state-approved training program. For armed guards, additional firearms certification is mandatory. It's crucial to verify that any security provider you hire in Nashua holds these current, valid state licenses, as local city ordinances in Nashua also require compliance with these state regulations.

QWhat types of private security services are most commonly needed for businesses and residential areas in Nashua?

In Nashua, common security needs vary by area. For the downtown business district and retail plazas like the Pheasant Lane Mall area, mobile patrols, access control, and loss prevention services are in high demand to deter theft and manage crowds. In residential neighborhoods, especially larger properties or during events, static guard posts and alarm response services are popular. Given Nashua's mix of urban and suburban settings, many clients also seek specialized services for construction site security (common due to ongoing development) and executive protection for professionals commuting to the Boston area. A reputable local provider will offer a risk assessment specific to your Nashua neighborhood.

QHow does hiring an off-duty Nashua Police Officer for private security differ from hiring a private security guard?

Hiring an off-duty Nashua Police Officer (often arranged through the department's secondary employment program) provides an individual with full police powers (arrest, weapon carry) and extensive knowledge of local crime patterns and ordinances. However, availability can be limited, and costs are typically higher. A licensed private security guard from a local agency offers a more dedicated, scheduled presence and can perform access control, patrols, and observation, but their authority is limited to that of a private citizen (citizen's arrest) unless specially commissioned. The best choice depends on your needs: for high-risk situations or events expecting large crowds in Nashua, an off-duty officer may be preferable; for ongoing property protection, a private guard service is often more practical and cost-effective.

QWhat should I look for when vetting a private security company to protect my Nashua home or business?

When vetting a security company in Nashua, first confirm their New Hampshire state license is active and inquire about their experience specifically in the Greater Nashua area. Ask for local references from similar properties (e.g., a retail store in South Nashua or a homeowner in the North End). Ensure they carry comprehensive liability insurance that meets New Hampshire's requirements. Inquire about their hiring and training protocols for guards, including local geography familiarization. A quality Nashua-based firm will understand specific local concerns, such as securing properties near the Merrimack River or in high-traffic commercial corridors, and should provide a customized plan rather than a generic package.

QAre there any specific Nashua city ordinances or regulations that affect how private security services can operate at events or on private property?

Yes, while state law provides the primary framework, Nashua has local ordinances that impact security operations. For instance, any security personnel working at a special event on city property or requiring street closures must be coordinated through the Nashua Police Department's Special Events Unit. Security companies must also ensure their patrol vehicles are properly permitted if using flashing lights (restricted to certain colors under NH law). Furthermore, guards performing traffic control on private property (like a shopping center lot) must follow Nashua's traffic ordinances. A reputable local security provider will be well-versed in these requirements, helping you avoid fines or operational issues, especially for events in venues like Holman Stadium or downtown festivals.

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