Just a thought Why not pull the lock set out of the washer and dryer take over to a locksmith and have them re keyed? That way you will know if someone has a key or if they are by passing the system some how. Darcy

Ran across this website, and thought it would be a good one to share. Nice little survey`s on rental vacancy and costs in some of the surrounding towns. Hope I have put it in the right forum. Click Here Darcy Brown