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24/7 Emergency Service Available 909-346-2737
Experience that makes the difference Residential & Commercial Plumbing Since 1980

With over 45 years in business, we combine proven expertise with same-day free estimates, guaranteed workmanship, and flexible financing.

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Rancho Cucamonga Plumbing Company 

Your Family-Owned Plumber Since 1980 Serving the Inland Empire

Plumbing issues often arrive without warning, disrupting your home life or business operations. Whether you are dealing with a stubborn leak, a water heater that suddenly quit, or a complex commercial backup, you need a team that arrives on time and understands local infrastructure. Since 1980, Scott McLeod Plumbing has served as a cornerstone of the Rancho Cucamonga community, providing straightforward solutions. As a family-owned and operated business, we focus on integrity and clear communication, treating every property with the same care we would give our own.

Navigating local plumbing requires an understanding of how the regional environment affects pipes over decades. From the mineral-heavy water in the Inland Empire to the shifting soils near the foothills, we have spent over 45 years learning the patterns of local plumbing systems. This history allows us to identify the root cause of a problem quickly, helping you avoid temporary patches. We provide estimates at no cost and offer 24/7 emergency support, usually arriving within an hour when urgent help is needed.

Need plumbing help now? Call (909) 346-2737 or contact us online to schedule a service and get an estimate at no cost. Se habla español.

Family-Owned, Community-Trusted Plumbing Services

Proven Residential & Commercial Services with Guaranteed Workmanship
Not Sure What to Expect? Get the Answers Before You Book

Our FAQs walk you through our process, services, and what makes working with our team stress-free.

Free Home Plumbing Inspection

Ensure your home's plumbing is in top shape. Get a free comprehensive plumbing inspection and water heater flush from our expert technicians.

Valid Jan 27, 2026 - Dec 31, 2026

Plumbing with Purpose & Principles

Decades of real experience and honest communication ensure every job is done right Way
  • Flexible Financing Made Simple

    We offer fast, easy financing options to make needed plumbing repairs and upgrades more affordable and stress-free.

  • Quality Work You Can Trust

    Every job is backed by our one-year craftsmanship guarantee, so you can feel confident the work is done right the first time.

  • Free Plumbing Inspection Included

    Enjoy a free home plumbing inspection and water heater flush to help catch issues early and keep your system running efficiently.

  • 24/7 Emergency & Same-Day Service
    Plumbing problems do not wait. Our team is available around the clock and offers same-day service to get your home back on track fast.

Exceptional Service. Real Praise.

Our customers share their experiences with Our work done right the first time.
  • Thank you for a great job.
    “I called on a Saturday afternoon and they were able to come out within an hour. Peter came out and did great work. Explained everything clear and didn't try to over sale us on extra services. He was very professional and did the job quickly”
    Valerie M.
  • I highly recommend them.
    “Dylan and Michael, two plumbers of McLeod plumbing came to my house and redid the plumbing in my shower bathtub. They were polite. They were efficient. They were very very tidy and I enjoyed meeting them both and I was extremely pleased with their work.”
    Jean D.
  • I highly recommend them to anyone in need of trustworthy and skilled plumbers!
    “Scott McLeod Plumbing showed up in my time of need and truly saved the day. They were helpful, reassuring, and professional during a very challenging situation. I had previously worked with another plumbing company that left me uncomfortable with some questionable accounting practices, but Scott McLeod Plumbing completely restored my faith in both honest and quality service. From start to finish, everyone who worked on our project—Teddy, Peter, and Michael—was pleasant, professional, and respectful of our home, including our landscaping. They completed the job quickly, which was especially important since it was a time-sensitive repair, and their attention to detail and care were exceptional. I am so grateful for their expertise and kindness. Thank you, Scott McLeod Plumbing, for turning a stressful experience into a positive one.”
    Vera N.
  • In future plumbing emergencies we know who we will to trust call!
    “What an amazing day, who can say that after a water heater breakdown? We called, and you guys didn't let us down. 20 minutes after our call, the service repair men were joyfully, professionally ready at my door. They examined, explored, determined what happened to our 3 year old Water heater, found our house regulator valve shot, corrosion was filling the diaphragm of it, preventing it from regulating our water pressure. Because our water pressure was over 100 psi, our 3-year-old water heater inner liner was torn through, and the entire tank was emptying around the lower seam. Everything was shown, explained, and once they learned that my husband is 100%disabled vet, and currently recovering from shoulder surgery. The discounted price met our ability, and 2 hours later, we have a new water heater and water regulator, and are happy that this company met our needs.”
    Pamela T.
  • I will definitely be working with them again.
    “Elias was amazing. I had been trying to DYI this leak for 3 days and finally gave Scott McLeod a call. Very glad I did! He came over with in 35 minutes quickly diagnosed the problem and knew how to fix. 90 minutes later everything was fixed. Priced was extremely fair. In fact, if I would’ve known it would’ve been cheap. I would’ve called him straight away. He was very honest and open, and I will definitely be working with them again.”
    Michael M.
  • Teddy and his assistant were very professional and polite.
    “After completing service they made themselves available to answer other plumbing issues I had throughout the house. They spent time walking to other issues and helped troubleshoot those issues.”
    Ivan C.
  • We are forever grateful for you guys!!!
    “I called 20 plumbers and seen 4 and Dustin from Scott McLeod the best plumber in the world. I cant thank him enough for how much he had helped us and eased our concerns. He went above and beyond and we are a forever customer and will always always go to him with this company. He is on time, honest and awesome at anything to do with plumbing. He knows his art and we have never seen a better man to do what he does. Also wendy the receptionist is super nice too!”
    Betty S.
  • I appreciate the service and would recommend to anyone.
    “Contacted Scott McLeod after my Insurance sent out some bozos who quoted me $6000 to include jackhammering my floor and my shower. Scott McLeod plumbers came out, found the problem which was minimal and required no jackhammering. They were clean and professional, and I would use them again in a heartbeat Thank you for an honest job well done. I appreciate the service and would recommend to anyone. Very friendly from the time of a phone call till the service was completed. Definitely will use again. Eli was awesome.”
    Marlene S.
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Your Local Plumbing Experts Across Southern California

Delivering dependable residential and commercial plumbing throughout the Inland Empire and surrounding areas.
Call Us Today! 909-346-2737
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