Locally owned and operated since 2018 – Card Custom Audio/Video is North Iowa's premier custom integration service offering audio/video, security, automation, and networking solutions for high-end residential and small-medium business applications.

Protect What Matters with Card Custom Audio/Video

Looking for trusted Home Automation Company services in Mason City? Card Custom Audio/Video is your local expert for alarms, surveillance, access control, and more. Whether you're securing your home or business, get help from pros who know how to keep you safe. Fast. Simple. No pressure.

Fast. Easy. Hassle-Free.

First Name *
Last Name *
Email *
Phone *
Zip Code *
Service *

Expert Security Tips & Insights

Discover guides and advice from industry pros
to help you secure your home, business, and peace of mind.

How to Make Smart Home Tech Work for You (Not Against You)

June 26th, 2025

About Card Custom Audio/Video

Location / Contact

Security Professionals

Signature of Heaven

South 7 Storage

Patriot Heating and Cooling

Sparta Chevrolet, INC.

Swanson Electrical Services, Inc.

Protect What Matters with Card Custom Audio/Video

Expert Security Tips & Insights

How to Make Smart Home Tech Work for You (Not Against You)

The Future of Home Security: What to Expect in the Next Decade

The Unseen Costs of a Security Breach

Follow us on

Security Professionals

For Businesses

About