At Alltech Security, we understand that protecting your business is about more than just locking doors at the end of the day. Commercial properties require advanced, reliable security systems designed to safeguard your assets, employees, and operations around the clock. That’s why we deliver customized burglary protection tailored specifically for businesses across Long Island.

 

Smarter Protection for Commercial Properties

Our commercial-grade burglary systems go far beyond basic alarms. We provide layered security solutions that keep you protected in real time—whether it’s during business hours, after closing, or in the middle of the night.

What We Offer:

  • Custom Security Zones & Partitions
    Manage multiple departments, tenants, or sections of your property independently, giving you total control over who can access specific areas.

  • Vault & Safe Protection
    Specialized monitoring that instantly detects unauthorized access attempts to safes, vaults, or other high-value storage areas.

  • 24/7 Entry & Exit Monitoring
    Continuous surveillance of all doors and access points to ensure your business is always secure—even when unattended.

  • Emergency Panic Alerts
    Silent alarms designed for immediate response during emergencies, giving employees a discreet way to call for help when it matters most.

  • Lockdown Capabilities
    System-wide commands that can secure your entire facility instantly in the event of a threat or emergency situation.

  • Professional Monitoring
    Our central station is on alert 24 hours a day, ensuring rapid response to any security breach.

Testimonials
"I can't recommend them enough..."

“I’m a builder of top end residential homes for 38+ years, this company from Frank the Owner to Valerie in the office to the technicians in the field, are 5 stars across the board. I cant recommend them enough after dealing with many security contractors over the years”

-Jim C.

"They are knowledgeable, timely, and fast"

“Frank and the Alltech team always go out of their way to accommodate whatever we might need.  They are knowledgeable, timely, high-quality, and fast.  All around, they’re great to work with.”

-Nat W

"I’ve been very happy with my service.."

“Alltech has been my alarm company since I bought my house 13 years ago.  My various family members have accidentally set off the alarm upon entering the house several times—so we have tested the system periodically—and Alltech was very quick to respond!  In addition to having an effective security system, they have been very responsive to my every need including some random requests over the years—for alarm certificates, amending access codes and call lists, and answering questions about the macros built into my system (pool / door alarm) that I had no recollection about.  I’ve been very happy with my service and would highly recommend Alltech to others!”

-C.B.

"Great service, always professional.."

“Great service, always professional, knowledgeable and responsive. An improvement over our prior security company (one of the big ones)”

-D.Frankel


“Thank you for making us feel safe!.."

“Thank you for making us feel safe! The response time is amazing and really gives me the confidence that in a true emergency I will be protected.”

— M/M Fairbrother

"We have worked with Alltech on several high-end residences.."

“Our projects contain a high level of detail and require thoughtful planning to coordinate the various systems. Mr. Maffucci has provided excellent solutions for the integration of the security systems and the various required components into the design. As a result, our design has not been compromised to create a well functioning security system. As the architect, we have been very happy with the outcomes of the projects where we have worked with Alltech and Mr. Maffucci.”

-Bates Masi Architects

"The Alltech Security Team worked along with us and helped build a 1st class home.."

“Frank Maffucci and his Alltech Security Team worked along with us and helped build a 1st class home. Alltech’s team performed in a professional and timely manner throughout the project. The same reliability has been displayed for all follow up calls after the house completion.”

-Bill Costello, Men at Work Construction Corp.

"I’m extremely happy with Alltech"

“If I have a problem they are always available .I particularly like Mike who works with Alltech and he’s always available when I have an issue. They always resolve my problems promptly”

-Kathy S

"Great security company.."

“Great security company with wonderful service. The office staff is professional and always available. Great team. Thanks again for being there for us!”

-Gemelli Gelato

"Great installation, service, and personnel.."

“Having used a number of security companies over the years, Alltech has been the best. Great installation, service, and personnel, at a very competitive price.”

-Daniel K