1. For this job I noticed the yellowing of the pex pipe in the attic. This is a normal occurrence with this type of Pex tubing, especially sense the home has no water filtration that will remove the chemicals and minerals in the water. 2. I ran water in the laundry sink but never saw water dripping from the strainer. I can see small signs of water damage coming from that location and would recommend replacing the strainer to avoid future issues. 3. The water main shut off valve is barely visible on the left side of the garage . We would need to cut the drywall open to see if the prv is in the wall. If no prv is present we would strongly recommend installing one to help prevent any water pressure issues to the home . High water pressure can cause damage to the home’s plumbing and fixtures. 4. The gas log lighter appears to be extremely worn out. We recommend replacing with a new one to insure proper functioning of the fire place.