The Four MOST Important Letters In Security

Protect YOUR Home

East Hampton 

When Marran installed an alarm system on Pudding Hill Lane in East Hampton in the 1980s, it marked the beginning of our security business expanding to cover the length of Long Island. We understand the unique requirements of security in the Hamptons, and we serve each customer with the same quality service that we provided to our first customer. 30 years later, we’re proud to say that our first customer on Pudding Hill Lane is still a customer today.  

Whether you’re looking for a burglary alarm, fire protection, or a full smart home installation, Marran is the Hamptons’ premier residential and commercial installer and service provider. Call us for a free quote on a system that’s customized to your home or business.


At Marran, we know that every home, and every person, is different, so we don't install a cookie cutter alarm system. The placement of alarm sensors and the system programming can mean the difference between a secure home or business and one which is vulnerable to burglaries, so we ensure that our technicians are the best in the business.  Our basic package provides a level of protection that exceeds that provided by other companies, but we provide upgrades and add-ons to suit your individualized needs.

Marran's Central
Station Monitoring

Not all monitoring stations are the same—ours meets and exceeds the requirements for UL listing and a CSAA 5 diamond rating

Nest Thermostat


Once you connect your thermostat to Wi-Fi, you can control it from anywhere.

Adjust the temperature from the app, and our thermostat quickly adjusts the temperature back at home.

Heat Failure Sensors

Marran can tell you when your heat stops working. Protect your home from losing heat with a burner failure sensor or low temperature sensor.

You’ll have peace of mind, knowing that Marran is protecting your home not just from burglars, but also from frozen pipes and the damage that they can cause.

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