We can design a home security system that works for you and your budget, providing you with 24-hour protection and peace of mind. 

Residential Services

Cayer Security Services specializes in designing, installing, and maintaining burglary alarm systems throughout Maine.

Whether you are looking for a basic alarm system to protect your home, or a complete custom system including multiple components such as smoke detectors, video surveillance cameras, and driveway detection systems – give us a call and let us help you protect what matters most.

Most home insurance companies will give you a discount on your home insurance if you have a monitored security system. Plus, with Alula Smart Security technology, you have the option to arm and disarm your security system from your smartphone or any computer. If you have Alula cameras, you can even check in on your home – anytime, anywhere. We don’t lock you into a contract like some other security companies do. We are a local small business and customer service is our priority.

Give us a call today for a free quote, or fill out our Quote Request Form and we will get back to you as soon as possible!

Residential Products & Services:
  • Burglary Alarm Systems
  • Smoke & CO Detectors
  • Panic Alarm Buttons
  • Driveway Detection Systems
  • Video Surveillance Systems
  • High/Low Temperature Monitoring
  • Complete Line of Home Automation Products
  • 24 Hour UL Listed Alarm Monitoring
  • Opening and Closing Reports
Learn more 
about the Alula Smart security solution:

No matter what your security needs are, Cayer can be your single-source for safety and security solutions.

Whether you’re looking for a simple home security system, or a complete system integrating alarm, fire, low temperature, and video systems – we have a solution for you! Ask us about our Alula Security Solution today!

We are authorized dealers for the following products:

  • Alula Smart Security Systems
  • Alula Residential Video Systems
  • Honeywell Security Products
  • Gardall Safes


Kevin Henry

February 19, 2020

We have had good luck with this company. They came and installed our alarm system several years ago and did a nice job. The one time that we had an issue we got an appointment quickly and the issue was resolved in a professional and timely manner by the owner Bob. Would highly recommend.

Kevin Henry

No Title

September 21, 2016

Great company, great customer service and local!! Products high quality too.

Thomas Dumont

No Title

February 27, 2014

We had Cayer Security recently installed in our home. We have a big house with places I cannot see. I sleep better knowing we have Cayer Security watching over us.

Deb Martin