Serving NY · NJ · CT since 1998 Licensed & Insured
24/7 Service: 866.690.9988
PROTECTING BUILDINGS ACROSS THE TRI-STATE AREA

Security you can trust.
Service you can count on.

For nearly 30 years, Ameritech has installed and monitored the fire, security, and access systems that protect commercial properties across New York, New Jersey, and Connecticut. One call. One company. One team that answers.

★★★★★ 4.9 out of 5 · 840+ verified reviews
Commercial high-rise buildings
★★★★★

"Same technician has been servicing our building for 12 years. That tells you everything."

— Margaret D., Property Manager
BBB
A+
BBB A+ Rated
Since 2003
★★★★★
4.9 out of 5 stars
Google Reviews · 840+
FDNY Approved
Company ID 248
Family-Owned
Established 1998

Our Services

One company for every system in your building.

When fire protection, security, access control, and communications all come from one team, nothing falls through the cracks.

How We Work

Straightforward from start to finish.

1

We visit your property

A licensed technician walks the building with you and recommends the right systems for your needs and budget. No pressure, no surprises.

2

We design and install

Our in-house team handles engineering, permits, and installation end-to-end. We clean up after ourselves and train your staff.

3

We monitor and maintain

Our UL-listed central station watches over your systems 24/7. When you need us, the phone rings at our office, not a call center.

Professional team at work

Why Ameritech

A family business. Not a call center.

We were founded in Flushing in 1998 and we're still here. When you call, a person who knows your building picks up the phone. When a technician comes out, there's a good chance it's the same technician who installed your system.

  • 27 years of continuous licensed service
  • Over 1,400 active monitored sites
  • In-house technicians, no subcontractors
  • UL-listed central monitoring station
  • NICET Level II certified fire alarm technicians
  • Straightforward pricing, no long-term contracts
More about us →

What Our Clients Say

Over 1,400 building owners trust Ameritech.

★★★★★
"They replaced a 30-year-old fire alarm system across 42 floors of occupied office space and our tenants never noticed. That is not normal. That is Ameritech."
David Kim Chief Engineer, 445 Park Avenue
★★★★★
"I've been with Ameritech for 17 years across three different properties. They pick up the phone, they do what they say, they stand behind their work. That's rare."
Margaret Delgado Property Manager, Brookfield Residential
★★★★★
"The price they quoted is the price they charged. The date they promised is the date they finished. Every single time."
Ray Patel Facilities Director, Lincoln Medical

Licensed & Certified

Fully licensed in every state we serve.

Every license and certification we hold is publicly verifiable. Ask us anything. We're happy to share documentation before you sign a contract.

NYS Department of State
License #12000262598
FDNY Approved
Company ID 248
NYS Certified MBE
Minority-owned business
NJ DFS Fire Permit
P01133
NJ Burglar Alarm License
#34BX00008700
State of Connecticut
ELC.0194193-C5
NICET Certified
ID 137785 · Level II
Panasonic Partner
Certified Installer
OSHA
UL
NFPA
NICET
BBB A+

Get a free quote. No pressure, no obligation.

A licensed technician will walk your property and give you a straight answer about what you need and what it will cost. Usually within 10 business days.