Connect with Top-Rated Security System Installers in Hicksville!

Long Island Locksmith & Alarm Co., Inc. is a leader in the Physical Security Industry, providing a wide range of security and door solutions for residential and commercial properties. With over 50 years of experience, our team of craftsmen and servicemen offer top-notch services, including keyless locks, access control, camera/video surveillance, safes, and more. From mechanical locking hardware to electronic security systems, we're your one-stop-shop for all your security and door needs.

For over 40 years, Lowitt Alarms & Security Systems, Inc. has been dedicated to providing Long Island residents and business owners with the best security solutions available. Our comprehensive security services include burglary and fire protection, carbon monoxide detection, high/low temperature detection, flood and water level detection, and more. With our state-of-the-art technology and 24/7 monitoring, we guarantee the safety and security of your home or business.