A-1 Prestige Plumbing is a family owned & operated Poway plumbing company that has been specializing in San Diego plumbing service and repair for over 20 years! We pride ourselves on the quality of the work our plumbers provide to our customers and strive to always go above and beyond. We are so confident in our work that we back it with a written guarantee. We specialize in residential and commercial plumbing service and repair including drain cleaning, jetting services, slab leaks and hot water heater installation, service and repair to Poway, the surrounding North County and San Diego neighborhoods.