Seaside Alarms covers all of Cape Cod including
Plymouth but excluding the Islands*. With our 24 hour monitoring and response capability
we can meet your electronic security needs every hour of every day.
If you live
on the Cape call us to see how we can serve you.
* In order to assure timely response to our
customers needs, we cannot stretch out to work on the Islands. To do so could limit
the number of technicians available on the mainland.
We also could not provide the same quality of service to the Islands that our
customers have enjoyed.
Service 24-Hour Monitoring Radio Transmission
Why Alarm? What's Important? Mission Regions Covered Changes and Addition Form
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