24/7 Monitoring


Fast Cellular Connection


No Annual Contracts

Talk to a Pro

How to Get Started

If you're ready for a security system that fits exactly what you need, here's how we'll make it happen:



Call and we'll find out what you need.



Plus, give you crystal-clear pricing.



Free delivery and easy installation.



Rest easy with the ultimate peace of mind.

Watch the video below to learn how to get the real deal with SHIELD



They are always very considerate of our staff when working in the building. When I have questions or concerns, I get prompt answers and I never feel like we ask too many questions. Working with Shield is always easy and enjoyable.

Tara Burgess


Find out if SHIELD is right for you

Buffalo Home & Office Security Services security systems buffalo ny

SHIELD Security Systems puts the “service” back into security. Behind every SHIELD Security System is a team of responsive, professionals and security experts to protect your home and business.

When shopping for security companies in Buffalo, we are WNY’s premier choice.  We truly care about the systems we install and use the best security products on the market.  All our expert technicians are screened, trained and certified to bring you the best security systems Buffalo has to offer.

Custom Installation. No Gimmicks. No Long-Term contracts. $18.50/mo Monitoring.


Simple Security Systems Buffalo - For Your Home Or Business

For homeowners and business owners who want true peace-of-mind, SHIELD Security Systems is a security company in Buffalo that provides custom security without the gimmicks. SHIELD Security Systems provides reliable, state-of–the art, custom security solutions without breaking the bank.

Your Special Needs + Our Expertise = Stress-Free Security

Have a special need? We use simple electronics and surveillance systems as well as more specialized security camera systems for homes and businesses across WNY. We'll address your concerns and take worry and stress out of the equation. When it comes to choosing a security company in Buffalo that provides security systems, security cameras, home and business security systems, there's no better place to look than SHIELD.

The SHIELD Difference

Not all security companies in Buffalo are alike.  As a locally owned alarm company founded by a police officer, we bring decades of experience in law enforcement to the custom design of your home or business alarm system. At SHIELD, you get street-smart experience and honest, personal service to deter burglaries and invasions at your home or business.

A Tradition Of Trust

Serving WNY for nearly 40 years, SHIELD Security Systems is unlike any other security company in Buffalo. Under the leadership of Cheektowaga police force veteran, Ken Jezioro, SHIELD is the only security company in Buffalo with over 100 years of law enforcement to keep you safe.

Working with SHIELD is like having the experience of the entire police department at your disposal. With SHIELD, you get years of practical knowledge and a security system custom designed to keep your family safe and property secure.  You’ll feel safer and enjoy the peace of mind that your SHIELD security system brings.

Custom Designed Security Systems in Buffalo

As a comprehensive alarm company in Buffalo,  our goal is to keep you safe and secure.  Whether you're looking to safeguard a high-profile establishment or simply want to go the extra mile to protect family members or employees, your SHIELD Security System is designed to your unique specifications. The structure of your home or business is unique, your security system should be unique too.

Personal Security Consultation

Out-of-the-box, or big-box solutions aren’t right for everyone. That’s why we take the time to talk with you personally at your home or office. We want to design a system that’s right for you. During this process, you will meet with a local security expert who understands how to use today’s security technology to make your life easier and more secure. Isn’t that what real security is?

Rated A+ By The WNY Better Business Bureau

Our A+ Better Business Bureau Rating assures you complete satisfaction. As one of the oldest Security Companies in Buffalo, you can be sure that we will be there when you need us. Other Buffalo security companies come and go, but with SHIELD, you will be secure behind a security company with an excellent, long-standing reputation serving Buffalo and the WNY community.

Commercial and Residential Security Systems

With street-smart experience and practical knowledge, SHIELD has protected WNY communities for nearly 40 years. SHIELD has provided commercial and residential security and alarm systems since 1976. At SHIELD, our mission is to keep you safe and your property secure. It’s that simple.

With fast installations and a wide variety of alarm system options, there's no reason to go another day without being "secure behind our shield." You'll feel safer and enjoy the peace of mind that an office or home security system brings.


Welcome To SHIELD Security Systems In Buffalo, NY

For over 36 years SHIELD Security Systems has provided the best security services for Buffalo area communities and Western New York.

Protect your residential and commercial properties. 

Where You Can Find Us

5170 Genesee Street
Bowmansville NY, 14026

Call: 716-681-6677

Hours: M-F 8am to 5pm


Keeping Buffalo Homes and Businesses Safe

Meet Our Team