Water softener for your home

Our Water Softeners provide abundant, clean, soft water on demand

Our Water Softeners provide abundant, clean, soft water on demand. Water softeners treat hard water, remove calcium, magnesium, and certain other metals in water. The resulting soft water is more compatible with soap, and extends the life of pluming, appliances and laundry. It can even make a difference for color treated hair.

Request a Free water test and one of Secondwind Water System’s Certified Water Specialists will help you determine which water softener is right for you and your family. It’s that easy!

Free Water Test

Locally Owned & Operated

We are a New Hampshire, family operated, woman-owned business. Secondwind Water Systems opened our doors in 1989, and twenty-five years later serve over 10,000 residential and commercial customers, and manage 130 small public water supplies.

Certified Water Specialists

You will work with a Certified Water Specialist who will be responsive and honest. We do an in-depth water analysis and evaluate site conditions relevant to your water treatment system. We are passionate about solving the toughest water quality challenges.

Lifetime Promise

With our commitment to exceptional customer service, technical expertise, and intimate knowledge of the region’s water quality issues, you can count on us to ensure that you love your water for years to come.

Read the latest testimonials from our dedicated Customers

From start to finish they exceeded my expectations. My hard earned money was well spent on my new Kinetico system, making our water safer for my family. I am stunned by their attention to detail and fantastic customer service. I would give more stars if I could!
Dani Peasley, Contoocook, NH
Water treatment may seem like a small piece of the puzzle, but it’s actually critically important to our work. I wouldn’t choose any company other than Secondwind.
Bonnie Lewis, Lake Sunapee Protection Association
THANK YOU!!! for everything. You and Shane were both very professional and excellent at explaining and answering questions. I am really impressed with how simple and self explanatory the system is. The warranty and your customer service are added reassurance. I wish I had found you years ago.
Brenda Cullinane, Wilmington, NH


Frequently Asked Question

How does a water softener work?

Hard water is softened by removing the calcium and magnesium it contains. When hard water passes through the softening system’s resin bed, the calcium and magnesium (hardness) ions are removed through an ion exchange process and exchanged for a very small amount of sodium, so only softened water passes through to your home.

Once the resin bed fills up with hardness ions, it must be regenerated (cleaned). The system will automatically clean itself, restoring the resin to a “clean” state so the ion exchange process can begin again.

Water softeners are available with a variety of features and sizes. We are proud to offer efficient and reliable Kinetico systems. Request a free in home analysis to determine which model is right for you, your budget and your water.

Water Softener product information.

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