We had a slow water leak under the kitchen sink cabinet. A few neighbors recommended Prestige Plumbing so I called Robert. His brother Richard showed up within 2 hours, carefully examined the leak and discussed with Robert. They told me that the leak was likely under the slab and they did not have the detection equipment and suggested that I found another company that had the equipment. They did not charge anything even though Richard drove 25 minutes one way from Encino. As Robert (on the phone) and Richard sounded quite straightforward, a week later when we needed to replace the water main valve, I called Robert and asked for a quote. Sure enough the price Robert gave was only 60% of what another firm quoted (and with multiple discounts). Both brothers showed up on time and finished the job nice and clean. We had an old house, and had used quite a few plumbing companies over the years, unfortunately it is quite rare these days to find one that is competent, honest and not greedy. Highly recommended Robert and Richard!