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Water Softeners in Rancho Cucamonga

Protecting Your Home’s Plumbing from the Inland Empire’s Hard Water

Hard water is more than just a nuisance that leaves spots on your dishes; it is a quiet threat to your home’s infrastructure. In Rancho Cucamonga and across the Inland Empire, our local water is packed with minerals like calcium and magnesium that create "scale." Over time, this buildup clogs pipes, destroys faucet finishes, and significantly shortens the lifespan of your water heater and appliances. A professionally installed water softener acts as a shield, neutralizing these minerals before they can do damage.

At Scott McLeod Plumbing, we’ve been helping homeowners fight back against local water conditions since 1980. Whether you are looking to install your first system or need a repair on a unit that’s stopped performing, our team provides practical, reliable solutions. Our A+ rating with the Better Business Bureau reflects over 45 years of technical precision and consistent service. We don't use a "one-size-fits-all" approach; instead, we tailor our systems to the specific mineral profile of your neighborhood to provide long-term protection for your skin and your plumbing.

Tired of mineral buildup? Call (909) 346-2737 to ask for a free estimate and schedule an evaluation. We offer financing options and payment plans. Se habla español.

Our Water Softener Services

Maintaining a water softener in our region requires a proactive approach. 

We provide comprehensive support to help your system continues to deliver high-quality water year-round:

  • Installation and replacement. Installing a water softener involves more than just "hooking up a tank." We evaluate your system layout, household size, and even your irrigation needs to ensure the system is sized correctly. We factor in local mineral content and electrical requirements for automated regeneration, ensuring your replacement system is more efficient than the one it’s replacing.
  • Maintenance and system care. Regular maintenance is the key to longevity in a mineral-heavy region like ours. Our service includes checking salt levels, cleaning the brine tank to prevent "salt bridges," and inspecting resin beds. We also test your water hardness during every visit to confirm that the system is calibrated correctly for seasonal changes in local water quality.
  • Expert repairs. Even the best systems can struggle with the Inland Empire's high mineral demands. If you notice a sudden drop in water quality, salt clumping, or malfunctioning timers, we perform a detailed evaluation. We explain exactly what’s happening, whether it’s a valve issue or mineral buildup inside the unit, and provide clear repair options.

Choosing the Right System for Your Property

Every home has different needs, and we help you navigate the trade-offs between different technologies. Salt-based systems are the industry standard for total mineral removal, though they require regular salt replenishment. Salt-free alternatives or water conditioners can be excellent for those looking to reduce scale without adding sodium to the water. During our evaluation, we look at your tank size needs, regeneration frequency, and any additional filtration requirements for taste or odor, ensuring you make a choice that aligns with your lifestyle and budget.

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5-Star Service, Proven Every Day

See why our commitment to quality earns lasting relationships.
    I am so happy to have found Scott McLeod Plumbing and will stay with them for all our future needs.
    “We had an issue with the plumbing in our master bathroom develop over the weekend. This had a sudden onset and very odd pattern. On Monday AM we called Scott McLeod Plumbing and to my surprise, they were able to send out a team a few hours later. Based on our description of what was happening, and his inspection of a few things, Teddy deduced immediately what the most likely problem was and explained to us the sequence of events that caused our problem. It was so logical and was communicated to us so clearly that we immediately felt complete trust in the solution he proposed. He was very obviously a complete expert. The cost proposal for all the work was very reasonable. He and his assistant spent the rest of the day solving our problems. It was such a pleasure having two such lovely people take care of our issues. I have used another top-rated local plumbing company in the past and although they did good work, I felt like their pricing was very high.”
    Happy Customer
    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.
    These guys were prompt and thorough.
    “Glad I reached out to these guys when a family friend needed help with plumbing issues that had them shutting off their water and heating water just to shower. These guys were prompt and thorough, and about $1K cheaper than another local shop (not naming names, but shame on you, we thought you’d be better). Funny enough, this company is also family-owned, just more modernized and organized, which is a huge plus!”
    Monica G.
    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.
    These guys are amazing and we will definitely be a customer for life!
    “Dustin came out to help us with our hot water going out and showed up right on time. He fixed our issue in about ten minutes and was super honest about what went wrong and how to prevent future issues.”
    Lila K.
    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.
    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 could not give this more of a recommend.
    “I needed my mom’s garbage disposal fixed for the holidays. Peter and his associate came, and really did their due diligence. They examined everything, helped me look at prices, and overall were just kind and helpful.”
    Wyatt L.
    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.
Scott McLeod Plumbing Scott McLeod Plumbing

The Practical Benefits of Softened Water

While the most immediate change you’ll notice is soap that actually lathers and hair that feels smoother, the real value of a water softener is found behind the scenes. By removing hard minerals, you are extending the lifespan of your water heater and major appliances by years. You’ll also notice a significant reduction in scale buildup on your expensive kitchen and bath fixtures, and your plumbing will stay clear of the "constriction" that causes low water pressure over time. Most homeowners also see a drop in energy usage, as appliances like dishwashers and water heaters don't have to work as hard to heat water through layers of mineral scale.

FAQs

How often should I check my salt levels? 

In our region, we recommend checking your brine tank once a month. Depending on your water usage, you’ll likely need to add salt every 4 to 8 weeks to keep the system regenerating properly.

Can a water softener be installed in a small utility closet? 

Yes. Modern systems come in "cabinet" styles that are very compact. We focus on finding the right footprint for your plumbing layout without sacrificing performance.

Why is my water softener "using" salt, but the water is still hard? 

This is a common issue in Rancho Cucamonga, known as a "salt bridge." A hard crust forms over the water in the brine tank, preventing the salt from dissolving. Our maintenance team can break these bridges and recalibrate your settings to prevent them from returning.

Does a water softener affect my drinking water? 

Softeners add a very small amount of sodium to the water during the exchange process. If you are on a low-sodium diet or don't like the taste, we can discuss salt-free options or install a Reverse Osmosis system under your sink for perfect drinking water.

Call (909) 346-2737 or contact us online to schedule a water softener evaluation. 24/7 emergency services are also offered. Se habla español.

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Valid Jan 27, 2026 - Dec 31, 2026

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