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.

About Our Residential and Commercial Security System Company On Cape Cod

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Copyright 2012: Baltic Security Systems, LLC | Home Security Systems Massachusetts | All rights reserved.
508-833-0996 | balticsecurity@verizon.net
​John Bielkus

Owner and General Manager
John holds a BS Degree in Electrical Engineering and an MBA from Northeastern University. 
Cape Cod
Sandwich, MA 02563

West Coast
Santa Monica, CA 90405
Main Number: 508-833-0996
FAX 508-744-1949
Email: balticsecurity@verizon.net
We proudly offer our Alarm System Services on all of Cape Cod including Sandwich, Bourne, Chatham, Mashpee, Falmouth, Hyannis, Centerville, Barnstable, Osterville, Marstons Mills, Cotuit, Yarmouth, Dennis, Brewster, Harwich, Orleans and all of Southeastern Massachusetts including New Bedford, Wareham, Plymouth and the Boston Metropolitan area.