Arrived on site customer stated that they have a leak underneath the kitchen sink and the back deck is always wet and they hear water running when the toilet is flushed. Upon inspection of the kitchen sink found that there appears to be no leaks on the kitchen sink itself ran faucet, filled up sink, turned valves on and off, sprayed all cracks and crevices, checked all compression connections and found nothing. There was a spot underneath the sink but it was wet and stick like something had leaked like some sort of cleaner but customer stated that they don’t keep anything under there. Ran dishwasher and checked dishwasher connection found nothing leak on that. Did notice a water stain on the side of the cabinet where the dishwasher was located and also found a spot by the corner of the door that was moist and had a small wet spot underneath it. It appears that a leak may be coming from the dishwasher seal and over time the cabinet absorbed the water. Recommend having an appliance compa
