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Cutting-Edge Security Systems, Professionally Monitored - 24/7

We provide the protection that you, your business, and home deserve. With ACK Alarm Company, leave the security and monitoring to us and have peace of mind against intrusions and damages with our cutting-edge business and home security solutions.

What We Do

ACK Alarm Company is Nantucket and Cape Cod’s leader for home and business security solutions. We ensure any incidences, such as theft and fire, are reduced by providing you with cutting-edge technologies, round-the-clock monitoring, and excellent customer support.
Please explore more of what we have to offer for your most valued assets.

Testimonials

Here is what our customers say

“I love the fact the ACK Alarm Company gives me a call right away when my fire or smoke alarm goes off.”

“I liked the quick response time from ACK’s monitoring center when I accidentally breached my home security system.”

What We Do

Testimonials

Here is what our customers say

Interested In What We Have to Offer?

Peace of mind is just
A click away!

What we do

Email / Phone

License Number

What We Do

Testimonials

Here is what our customers say

Interested In What We Have to Offer?

Peace of mind is just A click away!

What we do

Email / Phone

License Number

Peace of mind is just
A click away!