Knight Security Inc. was created and founded by John Potrykus to meet the needs of a growing Community.  With more than 25 years experience in the security industry, KSI is concerned with protecting you and your property with the best equipment available at reasonable market prices.

KSI is a full service alarm company. KSI was incorporated in 1982. We are licensed in the State of Connecticut.  Our primary territory is Fairfield county and all of Connecticut. Our specialty lies both in corporate and residential accounts. KSI designs, installs, services and monitors hundreds of residential and commercial security alarm systems.

The corporate strategy of KSI is to produce and market high quality with affordable security systems with the emphasis on high technology and ease of operation. KSI is committed to quality and personally serving its customers. Our focus is to increase reliability and ease of operation in a cost effective manner to our consumers.

KSI specializes in intrusion and fire alarm system installation and repair, they also feature access control systems, closed circuit TV, telephone systems for home and businesses, custom stereo and home theaters and 24 hour monitoring service by professional Central Station.

KSI understand that the purchase of a security system can be confusing. Often the consumer is led to believe all systems are equal. KSI professionals will demonstrate your system choice and show you the ease of operation.

KSI reminds you that with such rapid advancements in today's electronic technologies it is imperative that you put your trust in competent and experienced installation and  maintenance personnel. With 25 years experience, KSI provides commercial and residential customers professional state of the art installation and electronic equipment of all types. We are authorized  dealers for Silent Knight, Apex, FBI, DSC and Napco equipment. We do not sub-contract our work. We will install security, intercomes and high end home theaters and phone systems.

We have a professional and experienced office staff as well as installation and service personnel. We pride ourselves in having a reliable, professional and efficient as well as customer friendly staff. We have a professional monitoring center who provides our customers with 24 hour a day, 7 days a week service for all burglary and fire systems as well as environmental monitoring.

KSI is an independent company who will use their expertise to recommend products solely on the basis of affordability and reliability and what best suits your needs. Whether your interest in security or communications for your home or business let us design a system, specify its components, install and maintain it for you. We provide free security surveys and estimates for residentail and commercial buildings throughout Connecticut.

All things considered, the decision should be easy. If quality, affordability, state of the art technology and ease of operations are features you require from a security system, than KSI is the right security company for you.

In the meantime you can reach us at (203)846-1904 and by fax at (203)854-9757. We are looking forward to hearing from you. You can also contact us at our e-mail address: knightsecurityinc.net

If you are not familiar with our company and your first contact with us is online: We would be pleased to hear from you! Please let us know what your needs and questions are, we will be more than happy to help.