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Service Areas: Fremont, Newark, Union City, San Jose, Santa Clara, Hayward, Milpitas, Pleasanton, Livermore, Dublin, Castro Valley, San Leandro, Palo Alto, Mountain View, Sunnyvale, Cupertino and Los Altos in California.

Active Plumbing LLC

Water Softener & Filtration

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Get the Best Water Softener Service in Town, Backed by Our 100% Satisfaction Guarantee

Looking for a reliable water softener and filtration service? Look no further than Active Plumbing LLC! With years of experience providing expert plumbing services, our team can handle just about any problem you have. From salt-based systems to iron filtration systems and from sediment removal to ultraviolet disinfection, we take pride in delivering the best solution for your home and budget. All our services use the highest quality parts and materials available and are designed to reduce wear-and-tear on your pipes - so you know your job will last for many years to come. Whether you're looking to upgrade your existing plumbing system or invest in a new one, Active Plumbing LLC can help get the job done right!

Active Plumbing- Water Softener & Filtration

Our Specialization

Looking for a reliable water softener and filtration service in Fremont and surrounding areas in California? Look no further than Active Plumbing LLC! With years of experience in the plumbing business, Active Plumbing is dedicated to providing customers with top-of-the-line solutions for their water needs.


We offer a full range of services, from sales and repairs to installations, so you don't have to worry about any part of the process not being taken care of. With fast response times and professional technicians, you can be sure you're getting the best quality service there is. So if it's high-quality water treatment that you seek, look no further than Active Plumbing LLC for all your water demands.

  • Hard Water

    Hard water is water that contains a high concentration of dissolved minerals, primarily calcium and magnesium. These minerals can be found in the soil and rock formations that groundwater passes through before reaching our water supply. 


    Hard water can cause a range of problems, including soap scum buildup, clogged pipes, and reduced water flow. It can also make it difficult to clean dishes, clothes, and other surfaces.

  • Calcium Build Up

    Calcium buildup is a common problem in households with hard water. Over time, the dissolved calcium in the water can accumulate on surfaces, such as pipes, appliances, and fixtures, and form a hard, white residue. This buildup can reduce water flow and damage plumbing systems, water heaters, and other appliances.

  • Low Pressure

    Low water pressure is a common problem that can be caused by a variety of factors, including clogged pipes, leaks, and sediment buildup. Hard water can also contribute to low water pressure by clogging pipes and fixtures with mineral buildup.

  • Water Marks on Glass Material

    Water marks on glass surfaces are a common problem in households with hard water. The minerals in the water can leave behind white, hazy spots that are difficult to remove. These spots can be particularly noticeable on glass shower doors, mirrors, and windows.

  • Clean Drinking Water

    Clean drinking water is essential for good health. Water filtration systems can remove impurities and contaminants from drinking water, such as chlorine, lead, and bacteria. Filtration systems can improve the taste and smell of drinking water and provide peace of mind that the water is safe to consume.

  • Reverse Osmosis Installs

    Reverse osmosis is a water filtration process that uses a semi-permeable membrane to remove impurities and contaminants from water. Reverse osmosis systems can remove a wide range of contaminants, including lead, chlorine, bacteria, and viruses. These systems can provide clean, safe drinking water and improve the taste and smell of the water.

  • Whole House Water Softener

    A whole house water softener is a system that removes minerals from water, such as calcium and magnesium, that cause hard water. Water softeners work by exchanging the calcium and magnesium ions in the water with sodium ions. This process can reduce the negative effects of hard water, such as buildup on plumbing and appliances, and improve the performance and lifespan of water heaters, dishwashers, and other appliances.

  • Whole House Filtration Systems

    A whole house filtration system is a system that filters all the water that enters a household. These systems can remove impurities and contaminants, such as chlorine, lead, and sediment, from the water supply. Whole house filtration systems can improve the taste and smell of the water and provide clean, safe water for drinking, cooking, and bathing.

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Water Softener & Filtration FAQs

Water softener and filtration services are designed to rid hard water of all its impurities, making it cleaner, safer, and better for your home. But to make sure you get the most out of the service, there are a few FAQs that can answer all your queries and ensure your needs are met.


Learn more about which products may be right for you, why periodic maintenance is important, where your system will be installed and all other aspects related to this service before diving in. With thesekey FAQs answered, you'll be ready to experience the wonderful properties that clean water can bring.

  • How often do water softeners need to be serviced?

    For optimal performance, most water softener manufacturers recommend that they get a check-up or professional maintenance at least once a year. If you are looking for superior durability and dependability, we highly suggest investing in Kinetico water softeners – they are top-notch! Taking some preventative measures could save you a lot of hassle down the line.

  • What is the necessity of water softening?

    Having a water softener in your home can be a great way to make sure your pipes, fixtures and hot water heaters are running as smoothly as possible. It works by reducing the amount of calcium and magnesium that builds up on the inside of those fixtures and appliances. In turn, this helps to lengthen their lifespan, keeps glassware from getting spotted with mineral deposits, and even prevents buildup that would normally show up as soap films or detergent curds in other areas like sinks or bathtubs. Investing in a quality water softener can help you keep everything flowing properly and give you some peace of mind!

  • Do water softeners need maintenance?

    For many homes, water softeners are a crucial part of every day life. They soften hard water, helping to keep home plumbing and fixtures clean - leading to less build-up and more consistent results with detergents in washing machines and dishwashers. With this kind of importance, you need to make sure that your water softener is taken care of properly! While some water softeners are automatic, others may need service occasionally if there’s a difference in the quality of the water they’re treating. On top of simply adding salt to the tank from time to time and cleaning out the brine tank - what some might consider a no brainer - manufacturers usually suggest that you have an expert look at your system once a year for an extra safty parachute. Who knows what problems your system might have already? It's always better to be safe than sorry!

  • Can a water softener be repaired?

    Save yourself money by troubleshooting your water softener for any simple issues. A few areas to check are the brine tank for salt problems, the resin bed and other key parts that may be causing an issue. All of these checks are easy to do and may save you from having to pay for an expensive service call from a professional. Plus, once you learn how to inspect these components of your water softener, you can maintain it on your own!

Water Softener & Filtration

Other Services

Active Plumbing LLC has all that you need, no matter the size and scope of your plumbing project! From installation of water heaters to simple repairs, our team of certified and experienced technicians is here to help – they are passionate about delivering excellent service that meets, even exceeds, your expectations. In addition, we provide drain unclogging services such as rooters and camera inspection to easily identify problem areas. We use the latest tools and techniques to ensure that we can serve you quickly and efficiently, offering a wide selection of services including piping repair and water softener & filtration setup. You can trust Active Plumbing LLC for all of your plumbing needs!

water softener and filteration system

Get a Free Estimate for Your Project

At Active Plumbing LLC, we understand that having the right water setup can make a huge difference in your day-to-day life. Our professionals specialize in finding the right solution for your particular needs, and offer sales, service, repair and installation services to get you there. We take pride in our attention to detail and commitment to customer satisfaction - so book an appointment with us today and have us help you out! With Active Plumbing on your side, you can be sure that you'll be able to enjoy the best water for your home or business.

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