Plumber installed kitchen sink faucet and tested proper operation. I was also able to clear a restriction in the natural gas orifice restoring proper operation to the stovetop at no additional charge. I also advise the homeowner that they need to contact a fireplace repair company to determine the issue with their natural gas fireplace. We will order and return to install whole house water filtration system to be located on the front right corner of the house where the water enters the home from the meter. The homeowner is going to purchase a new dishwasher and will have it here for us to install when we return to install the water filtration system.