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Jerry
Jerry, Plumber
Category: Plumbing
Satisfied Customers: 760
Experience:  Residential journeyman plumber, over 20 years experience.
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my toilet is making a knocking noise after i flush it. sometimes

Customer Question

my toilet is making a knocking noise after i flush it. sometimes it can go on all night. what is the problem?
Submitted: 4 years ago.
Category: Plumbing