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Exclusive Offer: Only $65 for Professional Drain Cleaning!

All Your Home Plumbing Needs From One Trusted Partner

Plumbers Serving the Upland and Claremont, CA Area

AS Plumbing and Mechanical is your go-to plumbing company for top-notch, reliable services in Upland, Claremont, and the surrounding communities. Our family-owned and operated business boasts three generations of skilled plumbers dedicated to providing exceptional residential plumbing solutions. Whether it’s a minor repair or a major installation, our team is ready to handle it all.

Our Services

Our team offers a range of services to ensure that your plumbing is working properly. When considering plumbing companies, it’s important to ensure that their services are tailored to fit your needs. Explore our comprehensive range of services designed to meet all your plumbing needs:

Offering Solutions & Options for a Great Plumbing Experience

At AS Plumbing and Mechanical, we understand the importance of having a trustworthy plumbing contractor. Our mission is to deliver professional, honest, and high-quality services that ensure your complete satisfaction. With 24/7 emergency services and same-day availability, you can count on us to respond promptly to any plumbing issue you encounter.

AS Plumbing and Mechanical Staff

Our Commitment to Customer Satisfaction

Customer satisfaction is the core of our business, unlike other plumber companies. We focus on solving your plumbing problems without upselling unnecessary services. Our promise includes:

  • Professionalism: Our team consists of licensed and insured plumbers who are dedicated to their craft.
  • Honest Pricing: Transparent and fair pricing without hidden fees.
  • Quality Parts: We use only the best replacement parts and products from leading manufacturers.
  • Labor Warranty: Enjoy peace of mind with our one-year labor warranty on all services.
AS Plumbing Worker Driving Heavy Machinery

Immediate, Same-Day Service Is Available

Need a plumber right away? Our licensed and insured team is available for same-day services, which sets us apart from other plumber companies. Whether it’s an emergency plumbing issue or a planned upgrade, we’re here to help. Call us anytime, day or night, and speak to a live person who will assist you promptly.

Why Choose AS Plumbing and Mechanical?

AS Plumbing and Mechanical is more than just a plumbing company; we are a part of your community. Our reputation for quality and reliability has made us a trusted name in Upland and Claremont, CA. Learn more about our community of satisfied customers and experience the difference:

Family-Owned Expertise

Three generations of plumbing excellence.

24/7 Availability

Emergency services whenever you need them.

Comprehensive Solutions

From repairs to installations, we cover it all.

Customer-Centric Approach

We prioritize your satisfaction above all.

Are you looking for a quote for tankless water heaters or gas line installation? Contact us to schedule a free estimate for any plumbing needs. Our comprehensive solutions are designed to upgrade, maintain, and repair your home plumbing year-round.

Customer Reviews

Contact Us Today!

Ready to get started? Visit our contact us page to schedule a service or get in touch with our team of plumbers. We’re here to provide the best plumbing solutions tailored to your needs which sets us apart from other plumbing companies. Experience the AS Plumbing and Mechanical difference. Your go-to plumbing contractor in Upland and Claremont, CA.


Hours of Operation
Monday: 7:00 AM – 7:00 PM
Tuesday: 7:00 AM – 7:00 PM
Wednesday: 7:00 AM – 7:00 PM
Thursday: 7:00 AM – 7:00 PM
Friday: 7:00 AM – 7:00 PM
Saturday: 7:00 AM – 7:00 PM