Skip to main content

Long Island’s Alarm Company For Over 40 Years

Home Security Systems & Commercial Security Systems

For over 40 years, Standguard Security has been a cornerstone of the Long Island community. We specialize in residential and commercial security systems, including custom security solutions for restaurants, hospitals, malls, and medical centers across Long Island.

Smart Phone Usage (


Reduction in Insurance Premiums


5 Star Reviews!


Long Island’s Alarm Company For Over 40 Years

Home Security Systems & Commercial Security Systems

4.9/5 rating based on over 60 reviews on Angie's List

Angi’s Super Service Award Recipient
A Super Service Award goes to providers who have achieved and maintained a superior service rating on Angi.

Business & Home Security Systems

Standguard Security is a highly regarded family owned and operated alarm company that has been in the security business for over 30 years.

2Gig Package

Standguard Security is a highly regarded family owned and operated

Standguard provides dependable, prompt and professional service that you can relay on. Save money on your homeowners insurance while protecting your loved ones and home or business.

Hank Hauer of Standguard Security Shaking Customer's Hand

Standguard Security is a highly regarded family owned and operated company that has been in the security business serving all of Long Island for over 40 years!

Affordable Alarm Systems and Security Systems in Long Island

At Standguard Security, we take pride in the fact we help serve the community by offering top notch security systems for businesses and families in our area. We know you can’t put a price on the safety and security of your family and assets, so we offer only the best alarm systems in the industry at a price our customers can afford.

Around-the-Clock Security Coverage from Standguard Security

As a top Long Island alarm company, we’ve worked hard to build a reputation over the last 40 years to offer the best home security systems and business security systems in our field. Thousands of customers in the area go with Standguard Security for their security system needs, and if you would like some references, please do not hesitate to ask.

We offer custom installation and servicing of security systems in Long Island along with around-the-clock monitoring for your home or business, so that you can rest assured your assets are protected by top level security at-all-times. We use high quality materials and all hardware is installed by our factory trained technicians to deliver hardwire and wireless home security systems.

Importantly, our staff understands the importance of the security systems they install, and they are vigilant in fulfilling their duties to quickly and accurately to protect the families and businesses of Long Island. We guarantee you’ll be impressed by the level of professionalism and friendliness they deliver when installing and servicing your security system(s).

All of our staff and monitoring centers are located in Long Island, so we can monitor locally to provide the best rapid response time to our customers. This high level of localized services ensures our customers they are receiving the best security from the best Long Island alarm company.

Why are Home Security Alarm Systems and Business Alarm Systems so important?

Whether you are considering a home alarm system or a business alarm system, both provide protection and security support when you need it. At home, on the job, or out of town, our Long Island alarm company provides around-the-clock security that can be activated quickly if any assistance is needed. Security alarm systems even come in handy when you are on the premises. If you need to leave your kids at home alone or you are working off hours at your business, the alarm can be set to allow anyone to move freely on the property while signaling if any unwanted visitors try to break in. Our security systems services in Long Island also provide an invaluable product: peace of mind. You can feel safe knowing that help is nearby in the case of a home invasion or burglary. If a security alarm system is triggered, the police will immediately be summoned.

Choose a Reputable Long Island Alarm Company for Your Security Needs

We’ve spent the last three decades in the Long Island area building a customer base while refining our knowledge of the security industry. For the staff at Standguard Security, our jobs are more than just a business, because we offer an invaluable service to help keep our community safe. We offer a vast array of security services that can cover any sorts of business or residence with a maximum level of protection. If you have any questions about our services? Please do not hesitate to contact us to inquire about our expertise as a long serving Long Island Alarm Company.

THE TRULY FREE ALARM SYSTEM! That’s right, our alarm system is TOTALLY FREE!

From Security cameras to alarm security systems, let us help safeguard your family and business. For a free consultation please contact us.