Free Water Analysis

Free Water Analysis

Changing Your Water Can Change Your Life

Get expert insight from a PureSpring Water Softeners & Filters expert who is certified by the Water Quality Association. Our team will assess your home’s water and help get the dangerous, cancer-causing contaminants out!

100% Financing Available!!!

12 Months 0% Interest

6 Months No Interest/ No Payments

Water Filtration & Softening

Whether you’re looking to improve the water supply for your home or commercial organization, PureSpring offers comprehensive and advanced system solutions. Our technologically enhanced systems are able to use state-of-the-art equipment to help with toxin removal while infusing your water supply with minerals that help enhance taste and healthfulness. Additionally, these systems are able to alkalize the water while also softening its properties.

We believe healthy water is a basic human right. Because of this, 10% of corporate profits are donated to the Water 4 Mercy project. -Ryan Stuart, CEO

What’s Really in Your Water?

The average American drinking water supply is home to over 250 known contaminants! Though government offices employed by the state will regulate the water supply, it doesn’t automatically make it safe for drinking. Why is that? Because regardless of whether something is regulated, it doesn’t scientifically prove its safety and efficacy for everyday use.

Contaminants found in the average household’s water supply are carcinogenic (cancer causing) while also greatly increasing risk for other diseases and conditions. Opting for a whole-house water filtration system helps offer a peace of mind while also eliminating harmful contaminants.

Celebrating 35 Years of Excellence

Serving our customers clean, pure water is what we have always been committed to.

Why Choose A Whole House Water Filtration System

Common Problems With Home Water

Tap Water

Find the common problems you can have with your tap water:

Bad Taste
Chlorine Odor
Fishy Odor

Musty Odor
Rotten Egg Odor

Kitchen Appliances

Find the common problems you can have with your kitchen appliances:

Cloudy Ice Cubes
Water Spotting
Fishy Odor

Water Staining
Frequent Dishwasher Repairs


Find the common problems you can have with your Laundry:

Excessive Soap Usage
Lack of Suds
Scale Buildup

Stiff Laundry
Water Staining

Shower & Bath

Find the common problems you can have with your Shower & Bath:

Dull, Limp Hair
Water Spotting
Poor Lathering of Soaps & Shampoos
Water Spotting

Scale Buildup on Fixtures & Showerheads
Dry Skin
Soap Residue
Water Staining

Specific Contaminant

Find the common problems you can have with your Specific Contaminant:

Cysts (Giardia, Cryptosporidium)

Heavy Metals

Our Partners

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PureSpring Water Softeners & Filters in Castro Valley CA

Whole House Water Filtration System

water softener system

whole house water filter

best water filter system

faucet water filter

home water filter

under sink water filter

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reverse osmosis water filter

Commercial Water Filter and Softener

ro system

Reverse Osmosis System

Water Purifier

Entire Home Water Filtration System

Brands of Water Purification Systems:

Best Well Water Filter Systems


Culligan Water Treatment Systems

Kinetico Water Systems

Fleck Water Softeners

Pelican Water Systems


Home Master






Home Master





Alkaline Water & Water Ionizer H2O For Under Your Sink

Water softening equipment supplier

Water filter supplier

PureSpring Water Softeners & Filters in Castro Valley CA Removes…Toxins, Cancer-Causing Agents, Bacteria, Fluoride, Chlorine, Metals, Heavy Metals, Radioactive Metals, PFAS, PFOS, Iron, Lead, Chromium, Atrazine, Nitrates, Fertilizers, Pesticides in your water.

  • Softening
  • Activated Carbon
  • Charcoal Filter
  • Purification
  • Ionization
  • Alkaline
  • Remineralization
  • Well Water Filter
  • Iron Removal
  • Shower Filter
  • Faucet Filter
  • Drinking System
  • Purified Water
  • ph 9.5 Levels
  • devices
  • machines
  • Ionized
  • Dealer
  • Company
  • Service
  • Installation
  • Water filter supplier
  • Water treatment supplier
  • Water purification company
  • Water softening equipment supplier

PureSpring Water Softeners & Filters Near Castro Valley CA Provides A Wide Variety Of Product Choices in Castro Valley CA.

Water Softeners, Water Filters, and Whole House Water Filtration Systems: The Key to Clean, Pure Water

Clean water is not just a luxury; it is a fundamental necessity for a healthy and thriving life. With the increasing concerns over water quality and the presence of harmful contaminants in our water sources, it has become crucial to invest in effective solutions that ensure the provision of clean, pure water for our homes. In this regard, water softeners, water filters, and whole house water filtration systems have emerged as indispensable tools to safeguard the health and well-being of ourselves and our loved ones.

Water softeners play a vital role in tackling hard water problems that plague many households. Hard water is characterized by high mineral content, particularly calcium and magnesium ions. While these minerals are not harmful to health, they can wreak havoc on our plumbing systems, appliances, and even our skin and hair. Hard water leaves behind stubborn limescale deposits, reduces the efficiency of appliances like dishwashers and washing machines, and can make cleaning tasks arduous. Water softeners utilize ion exchange technology to remove these minerals, effectively transforming hard water into soft water. By eliminating the negative impacts of hard water, water softeners help prolong the lifespan of our plumbing systems and appliances, save energy, and enhance the overall cleanliness of our homes.

While water softeners focus primarily on addressing the hardness of water, water filters take the purification process to a whole new level. Water filters are designed to eliminate contaminants, impurities, and undesirable substances from our water supply. They act as a barrier, ensuring that only clean, safe water flows through our taps. Common water contaminants include chlorine, lead, pesticides, bacteria, and viruses, which can pose serious health risks when ingested. Water filters employ various mechanisms, such as activated carbon, reverse osmosis, and ultraviolet sterilization, to effectively remove or reduce these contaminants. By doing so, water filters provide us with peace of mind, knowing that every sip of water we take is free from harmful substances.

However, if you truly want comprehensive water purification throughout your home, a whole house water filtration system is the ultimate solution. As the name suggests, this system treats water at the point of entry into your home, ensuring that every faucet, shower, and appliance receives filtered water. Whole house filtration systems offer a multi-stage purification process, combining the benefits of water softening and advanced filtration technologies. These systems effectively remove sediments, chemicals, and microorganisms, providing clean, odor-free water for drinking, bathing, cooking, and cleaning purposes. Investing in a whole house water filtration system guarantees that your entire household is protected from the potential health hazards associated with contaminated water.

In conclusion, the importance of water softeners, water filters, and whole house water filtration systems cannot be overstated. They play a crucial role in ensuring that our homes are supplied with clean, pure water, free from contaminants and hardness. By investing in these systems, we safeguard the health and well-being of our families, extend the lifespan of our plumbing systems and appliances, and enjoy the convenience of living in a cleaner environment. Don’t compromise on the quality of your water; embrace the power of water softeners, water filters, and whole house water filtration systems for a healthier and happier home.

PureSpring Water Softeners & Filters near Castro Valley CA is everything you need.