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Protecting Your Home and Business


TECC Security Systems Inc. was incorporated in 1993 by our President, David Fontecchio.

David had spent 12 years as the Installation and Service Supervisor for a local alarm company here in Appleton. During that time, he realized that it wasn't enough to just have good equipment. A commitment to support after the sale was critical to a happy client. With that in mind, TECC Security Systems Inc. was born. Designed to be Number One in the Security Business from the first day.

TECC Security Systems Leasing Now Available Click HereOur commitment to our clients has not gone unnoticed. We appreciate the referrals that our clients give our company and view this as our true measure of success.

TECC Security Systems, Inc. is committed to providing the highest level of customer satisfaction. We will serve as a positive benchmark for our industry. All business will be conducted with honesty, integrity and professionalism.

We are a GE Security PRO Dealer, and a member of the ESA (Electronic Security Assosiation), WIESA (Wisconsin Electronic Security Association) and the VHBA (Valley Home Builders Association).


Security Systems Inc.
Phone: 920-969-9901 or 800-845-8322 (WI only)
PO Box 7757, Appleton, WI 54912



Security & Privacy Notice
TECC Security Systems, Inc. does not collect any personal data on persons visiting this website. If you choose to contact us by email or by submitting forms through the US Mail or this web site, the information you provide will only be used by TECC Security Systems, Inc. for (requests, fulfilling orders, etc.). Your information will then be destroyed and will not be given or sold to a third party. You can contact TECC Security Systems, Inc. by phone at 920-969-9901 or email us from our contact page at www.teccsecurity.com/contact.html.

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