Celebrating 75 Years of Service
to the Greater Lehigh Valley!

Founded in 1925, EcoWater – now a Berkshire Hathaway company – is the oldest and largest water treatment company in the world. Long’s EcoWater Systems is a 2023 Premier EcoWater Dealer, recognized across the nation for excellent service and product knowledge. We have been locally owned and operated in the Allentown, PA area since 1949 (then known as Lindsay Soft Water of Allentown) and take care of your water needs with quality and integrity.

Jim Carroll and Scott Warrick have been owners at Long's Water Technology (DBA Long’s EcoWater Systems) for 25 years. Jim had worked for the company since the 1970's as a student apprentice and then Service Technician; Scott had been associated with the business since the 1980’s, when he worked as their CPA. Scott & Jim are proud to have brought Long’s EcoWater into its 75th year of service to the Lehigh Valley.

Jim and Scott, along with their experienced team, are dedicated to assisting local homeowners with water issues like hardness, bacteria, and chlorine. Whether you need a water softener, new well pump, or water heater service, we will provide the highest quality service and products at the best value.

Our Mission:

Long’s EcoWater Systems is in the water treatment, well pump, and water heater business. Our mission is to safeguard our residential and commercial customers in the Greater Lehigh Valley, ensuring safe, potable, clean water by providing the most advanced products, the highest level of service, and the best customer experience.

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Improved Quality & Performance

Why EcoWater?

As an EcoWater dealer, we take pride in offering the most comprehensive manufacturer’s warranty in the business, along with many other significant benefits, including:

  • Technology that uses half of the salt and 25% less water than other brands

  • The EcoWater app, which notifies you about your system's water usage, salt level, service needs, and more!

  • The EcoWater Refiner, which softens water while removing the smell and taste of chlorine

  • Highly efficient systems that reduce salt, water, and energy use

  • A full line of quality water treatment systems to take care of your unique water problems

Affiliations & Certifications:

More About EcoWater

Berkshire Hathaway LogoEcoWater was founded in 1925, when Lynn Lyndsay obtained the very first patent for the automatic Water Softener. Today, EcoWater is a member company of The Marmon Group, a subsidiary of the Berkshire Hathaway Company, owned by Warren Buffett. Since Lyndsay’s first patent, EcoWater has been setting the standard for the entire industry, creating quality water treatment products for both residential and commercial use.

EcoWater's consistent investment in research and development, along with their commitment to quality and eco-friendliness, is what makes their systems the best in the business. We are proud to stand behind EcoWater equipment and invite you to learn more about the company here.

Long's EcoWater: Our Values

Long's EcoWater is proud to be a values-driven company, and we have given a lot of consideration to our eight core values:

  1. Providing excellent customer service
  2. Taking care of our employees
  3. Doing the right thing
  4. Educating our clients about water
  5. Demonstrating an entrepreneurial spirit
  6. Selling superior products
  7. Being a leader within EcoWater Systems, Inc.
  8. Contributing to our community

When you work with Long's EcoWater, you receive quality service that addresses your unique water concerns. Our team is here to help you enjoy the water in your home, whether you're tired of hard water stains or interested in transitioning away from bottled water. Contact us to schedule a water test or get started with another request.

Get Your Water Tested Today!

The Long's Ecowater Difference

"We are so happy with the results of our Long's EcoWater System! I didn't realize how hard our water was until it was tested. What a difference the treatment makes! Now our glassware sparkles, wash is lighter, hair is bouncier, skin is softer, and water stains are gone. I wish I had called Long's sooner!"

Pam D. - Google Review

"We spoke to Long's and in about a week the problem was solved! They were responsive, professional and had a clear understanding of this issue and how to fix it, and keep it fixed."

Erik E. - Google Review

"I look forward to many many years of wonderful service from my new water conditioner and of course my pressure tank! If you are looking for a company to install a softener/conditioner, these are your guys."

Kimberly D. - Google Review