Secondwind Water Systems, Inc.

Secondwind Water Systems, Inc. Water treatment for your home, business or public water supply. Better Water Starts Here 💦 Secondwind is NH’s only independent authorized Kinetico dealer.

Since 1970, Kinetico water experts have designed products engineered to be the most efficient and effective water treatment systems in the world. We invested in Kinetico’s Different Approach because we knew that we could stand behind these state-of-the-art product. Based in Ohio, this global water treatment company knows water better than any other. And we are proud to offer American-made products.

⏰ Last Chance • Just 3 Days Left to Save 💧For a limited time, install one water treatment system and get $1,000 OFF each...
05/27/2026

⏰ Last Chance • Just 3 Days Left to Save 💧
For a limited time, install one water treatment system and get $1,000 OFF each additional water treatment system.

Water treatment is not one size fits all. From laundry and showers to drinking and cooking, every part of your home uses water differently.

In New Hampshire, water conditions vary widely, which is why one system is often not enough. A whole home approach uses multiple systems working together as a complete water treatment solution.
Contact us today or schedule your free water test.

Learn More:
https://www.secondwindwater.com/whole-home-water-solution/

Expires 5/30/26

Today, we honor and remember the brave men and women who made the ultimate sacrifice for our country. Their courage, ser...
05/25/2026

Today, we honor and remember the brave men and women who made the ultimate sacrifice for our country. Their courage, service, and dedication will never be forgotten.

Wishing everyone a safe and meaningful Memorial Day from all of us at Secondwind Water Systems.

Since 1989, Secondwind Water has helped homeowners better understand their water and find solutions tailored to their ho...
05/21/2026

Since 1989, Secondwind Water has helped homeowners better understand their water and find solutions tailored to their home and water conditions.
Nearly half of NH residents rely on private well water, and many homes experience common water quality challenges.
Our free in home water test includes testing for hardness, pH, TDS, iron, manganese, chlorides, and alkalinity.
Schedule your free water test today. 603-641-5767
https://www.secondwindwater.com/free-water-test/

Thank you for the kind words, Mike! We really appreciate you taking the time to share your experience with Jesse, Zack, ...
05/11/2026

Thank you for the kind words, Mike! We really appreciate you taking the time to share your experience with Jesse, Zack, and Silas. We’re glad we could help and appreciate you trusting Secondwind with your PFAS remediation system.

To every mother, today is for you. Thank you for the care, dedication, and love you share every day. Wishing you a very ...
05/10/2026

To every mother, today is for you. Thank you for the care, dedication, and love you share every day. Wishing you a very Happy Mother’s Day from all of us at Secondwind Water Systems. 💙🩵

It’s Drinking Water Week 💧 Understanding your water is the first step toward better water.At Secondwind Water Systems, w...
05/07/2026

It’s Drinking Water Week 💧
Understanding your water is the first step toward better water.
At Secondwind Water Systems, we believe better water comes from education, trusted testing, and solutions tailored to your home and water conditions. That’s why we proudly employ the most certified water specialists in New Hampshire.
Schedule your free in home water test today.
Better Water Starts Here

Whole Home Water Solution: Install one system and get $1,000 OFF each additional system. Water treatment isn’t one size ...
04/29/2026

Whole Home Water Solution: Install one system and get $1,000 OFF each additional system.

Water treatment isn’t one size fits all. From laundry and showers to drinking and cooking, every part of your home uses water differently.

In NH, water conditions vary widely. Homes may experience iron, manganese, and staining, hard water or scale buildup, odor or taste issues, and in some cases, health-related concerns like Arsenic, Radon, and PFAS.

That’s why one system usually isn’t enough. A whole home approach uses multiple systems working together as a whole home water solution.

Now through May 31, 2026, install one system and get $1,000 OFF each additional system. đź’§

Cannot be combined with other discounts | Not applicable to prior purchases | Does not include Radon Bubble-up systems

Learn More:
https://www.secondwindwater.com/whole-home-water-solution/

This Earth Day, we’re celebrating the importance of clean, safe water and the role it plays in healthy communities and a...
04/23/2026

This Earth Day, we’re celebrating the importance of clean, safe water and the role it plays in healthy communities and a healthy planet. 💧🌎

Wishing everyone a day filled with joy, renewal, and time well spent with loved ones.
04/06/2026

Wishing everyone a day filled with joy, renewal, and time well spent with loved ones.

Thank you, Pete! We’re so pleased to hear that Jesse, Patrick, and Owen made everything smooth from start to finish. We ...
03/26/2026

Thank you, Pete! We’re so pleased to hear that Jesse, Patrick, and Owen made everything smooth from start to finish. We appreciate you choosing Secondwind!

Address

735 E Industrial Park Drive
Manchester, NH
03109

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(603) 641-5767

Website

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