I get calls like the one below quite frequently I must say I enjoy helping people with their problems even if no money is involved.
He found me in the HVAC thread and I can tell you it sure does not hurt to pay it forward
I called earlier today, but am not sure I have to correct phone number so I thought I would e-mail as well. My wife and I have been dealing with water getting into our duct work for a few months now. The duct work is in the foundation. Your name was recommended as someone knowledgeable in this area. We are hoping you will be able to evaluate our situation and help us determine the best solution.