
Is this a good high converting offer?

I was thinking about a free offer to send a tester to potential customers. In my area the houses are very old, built in the early to mid 1900's. A high percentage of these houses have missing grounds, revered polarity, or no GFCI protection in the kitchen or bathroom- all things these testers could warn people of. Then they could call me to fix it

Giving these testers away for free could become expensive, is there a way to qualify people first? Or is this just a bad idea altogether?
David Hunter | Duke of Marketing
www.DukeOfMarketing.com
www.BibleAndFriendsYouTube.com
"If you think you're the smartest person in the room, then you're probably in the wrong room."
What if they're not stars? What if they are holes poked in the top of a container so we can breath?