Problem with the faucet!!

There is a strange clunk that we could hear in the pipes as soon as we turn the faucet on or off in our house. The problem is coming just with a single faucet in the house and not with all the faucets. Unable to find the reason for the same we got in touch with the experienced Doylestown Plumbers for looking at and resolving the issue. As opposed to our fears of some major plumbing problem we were informed by these expert technicians that this is just a minor problem that must be getting caused due to the loose washer in the faucet. They disassembled the faucet and replaced the loose washer with a new one and then finally reassembled the faucet once again.