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Say Goodbye to Unwanted Knocks​ Forever...
Tired of pushy salespeople showing up uninvited? Knock Block USA is the only system that actually enforces your right to privacy.
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Register your home, post your official sign, and get backed by our legal enforcement team.
Protect your peace. Enforce your privacy.
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The National No Soliciting Registry

When you register with Knock Block USA, your home is added to the official National No Soliciting Registry — a private enforcement database that deters solicitors from knocking on your door.​

Enforced Protection, Not Just a Sign
This isn’t just a sticker. It’s a registered, traceable Knock Block sign backed by real enforcement. When a solicitor ignores it, we document the violation and take action to hold them accountable — so your protection isn’t just symbolic, it’s enforced.

Peace of Mind for Your Doorstep
Our service is designed to protect your privacy, time, and peace. No more uninvited salespeople. No more awkward rejections. Just uninterrupted life at home.

Bonus Privacy Tools Included
Every membership includes access to our Digital Privacy Shield, which helps remove your personal information from online databases and people-finder sites — protecting you beyond the front porch.

Our Mission
​Knock Block USA exists to restore peace, privacy, and control to homeowners.
We believe everyone deserves to feel safe and undisturbed in their own home — without being bombarded by strangers at the door, pushy salespeople, or companies that ignore their wishes.
We’re here to defend the personal boundaries of families, seniors, and everyday Americans by turning their doorstep into a zone of respect.

Protection that reaches beyond your doorstep...

Keep Your Information Private
We find and remove your private information from the web.
Deter Theft & Solicitors
Get your house censored on Google Street View.
Take Back Your Time
Greatly reduce SPAM calls and junk mail.
Protect Your Family
Social media privacy audit and help with locking down your accounts.