About Our Residential and Commercial Security System Company On Cape Cod

Founded in 1984, ​Baltic Security is an owner operated business providing Quality Engineered Installation, Service and Sales. Located on Cape Cod Massachusetts, Baltic Security serves all of Cape Cod, southeastern Massachusetts the Boston Metropolitan area and now the greater Los Angeles, CA areas.

The owner, John Bielkus, personally supervises all the work from initial contact through the final customer training. Together with his staff, John provides each customer with expert knowledge and quality products delivered in a professional, businesslike manner.

​John Bielkus

Owner and General Manager
John holds a BS Degree in Electrical Engineering and an MBA from Northeastern University. 


Reviews For Our Alarm Company On Cape Cod

  1. June 22, 2016
    by Guest50258

    I moved into a new home about 4 years ago, and chose Baltic security because my next door neighbor recommended them. I recently had a battery changed and the owner John did the service himself for me, which encouraged me to write this review. To have the business owner himself involved is so rare today! 

  2. November 27, 2017
    by AOL User

    Would use this company again if I had to and would recommend it to anyone buying a new home or in need of upgrading their current system. The owner is 100% plus knowledgeable in all alarm and other communication systems having installed systems for many years.

  3. January 18, 2017
    by Yahoo10734

    The staff and owner of Baltic Security were extremely helpful in helping me choose the right type of system for my parent's home on the Cape. They even helped install a panic button. I feel much safer knowing that my parent's are safe and secure.

  4. Oct 3, 2016
    by gerkalu

    We have been using Baltic Security for many years at our 3 Cape Cod orthodontic offices and our private home. Their service is second to none!!! The owner, John Bielkus, is extremely well versed in the security industry and provides personal attention to every part of the installation process.

  5. January 28, 2017
    by Guest34243

    I have used and trusted this company for over ten years. Wouldn't use anyone else. Knowledgeable and responsive exactly who you want protecting your home and family.

  6. March 12, 2017
    by SuperUser2555

    John Bielkus, owner of this company, installed our alarm over twenty years ago at our home on Cape Cod and we have used them to service it ever since. It is a wonderful, local company. They are reliable, professional, and knowledgeable.