Best Private Security in Amherst, NH

Granite State Protection has built an exceptional reputation throughout Southern New Hampshire for their professional, reliable security services. They're locally owned and operated with deep community ties, offering customized security solutions for residential, commercial, and event clients. Their highly trained officers undergo rigorous background checks and continuous training, with many having law enforcement or military backgrounds. They're particularly known for their responsive mobile patrol services and excellent customer communication, serving Amherst and surrounding communities with 24/7 coverage.

Sentinel Security has established itself as a premier security provider in the Greater Nashua and Southern NH region, including Amherst. They're recognized for their professional approach and high-quality personnel who receive ongoing training in de-escalation techniques and emergency response. The company maintains strong relationships with local law enforcement agencies and offers comprehensive security assessments to develop tailored protection plans. Their executive protection services are particularly well-regarded among business professionals in the area, and they provide reliable alarm response services for both residential and commercial properties.

As one of the largest security companies in North America, Allied Universal maintains a strong presence throughout New Hampshire, including dedicated services for Amherst and surrounding communities. Their Manchester office serves as a regional hub with extensive resources and trained personnel. They offer sophisticated security technology integration alongside traditional guard services, providing comprehensive protection solutions for businesses, residential complexes, and special events. Their national resources combined with local management ensure consistent, professional service delivery with robust emergency response capabilities and advanced training programs for all security personnel.