Often cleaning proposals are filled with a lot of promises.

We want to overcome this by offering a performance guarantee. We know that you'll have no reason to use it, however, it is always good to know that it's there.

It's small and straight forward:

If, for any reason, you have a cleaning problem, we guarantee to fix it on the next visit.
If we don't, you get the whole weeks cleaning for free.
No quibble, we just do it!