Hey Bin,
If you havent done this before, then follow this, shutdown the Valve first then open the faucet from both sides upwards and downwards. If you still need more information you can possibly get ... read more
I had to have foundation repair done about 10 years ago. They gave me a lifetime warantee but they are no longer in business. What can I do to fix a problem?
Unfortunaely when a company goes out of business you no longer have a warranty. I suggest contacting a structural engineer in your area to assess the foundation situation and make recommendations of c ... read more