AS Plumbing & Mechanical is a trusted plumbing company providing residential and commercial plumbing services to all of Southern California. At AS Plumbing and Mechanical, we’re a family-owned business with deep roots in Upland and Riverside, CA. With three generations of plumbers in our family, we’re all about delivering top-notch service at fair prices. Whether it's a big job or a small fix, our friendly team is ready to help, and we’re available 24/7 for emergencies. Plus, we offer same-day service to get you sorted out quickly when you need us!