Gappa Security Solutions

Secure Your Buildings. Protect Your People.

1203 Storbeck Drive Waupun, WI, 53963 United States

(920) 324-2260

We are a full service physical security company. We provide, install, and maintain electronic card access systems, surveillance camera systems, locks and door hardware, doors and frames, and video entry systems.

We are Proud to be the Marshall Best Security Representative in Wisconsin, Minnesota, Iowa, and Northern Illinois

I’m looking to upgrade my existing card access or camera system - do I need to replace everything?

Not typically. We provide a variety of systems, and we specialize in retrofit installations. We can frequently re-use existing wiring or even some existing components to make your systems upgrade faster and more affordable.

Do I have to replace my existing Best Access removable core system to work with Gappa for cores and keys?

No. Everything remains the same. You will keep using your same keys and cores. Gappa Security Solutions will merely begin to service your existing Best Access cores and keys. Then with any new additions to your masterkey system we will provide you with quality products from Marshall Best Security Corporation.


Will I save money working with Gappa Security Solutions?

Typically our customers have saved from 25% to 40%. Our every-day prices are competitive and consistent - we avoid gimmick discounts and sudden dramatic pricing changes.


Will I sacrifice quality working with Gappa Security Solutions?

Absolutely not! We use Marshall Best Security products. And Marshall Best uses only state-of-the-art design techniques. They have produced high tolerance cores and quality Heavy-Duty door lock hardware. 


What kind of service can I expect?

Gappa Security Solutions has worked hard to provide field representation throughout the State of Wisconsin.  We have both sales consultants and field technicians servicing our customers. This means we will be around to support you.