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About U.S. Water:

Leaders in Water Testing Laboratory and Water Treatment

Welcome to U.S. Water, where our commitment to excellence in water testing laboratory services and water treatment solutions sets us apart as industry leaders. With a rich history of innovation and dedication to quality, we have been at the forefront of ensuring safe, clean, and sustainable water for nearly 25 years.

About Our Mission

At U.S. Water, our mission is clear: to provide cutting-edge water testing laboratory services and complete water treatment solutions that exceed industry standards and deliver unparalleled results.

water sample bottles in analysis equipment in a laboratory

About U.S. Water Services

Water Testing Services:
    • Free Water Testing: Complimentary tests for customers in select areas to assess water quality.
    • Comprehensive Water Analysis: Thorough testing for contaminants like bacteria, heavy metals, nitrates, and chemicals.
    • Specialized Testing: Tailored tests for specific concerns such as lead, arsenic, or water hardness.

Water Treatment Solutions:

Plumbing Services:
    • Fixture Installation: Professional installation of faucets, sinks, showers, and other fixtures.
    • Pipe Repair and Replacement: Services to fix leaks, burst pipes, or aging plumbing infrastructure.
    • Drain Cleaning: Clearing clogs and blockages from drains and pipes for improved flow.

Well Water Services:
    • Well Water Testing: Specialized testing for private well water, including bacteria, nitrates, and other contaminants.
    • Well Water Treatment: Solutions to improve well water quality, such as chlorination, filtration or disinfection.
    • Well and Septic Inspections: Thorough inspections by licensed professionals for real estate transactions or peace of mind.

Maintenance and Support:
    • System Maintenance: Regular servicing for water softeners, filtration systems, and other water treatment equipment.
    • Emergency Plumbing Services: 24/7 assistance for urgent plumbing issues like burst pipes or major leaks.
    • Consultation and Advice: Expert guidance on water quality concerns and treatment options.

Educational Resources:
    • Water Quality Information: Resources on understanding water quality issues and solutions.
    • Guides and Tips: Helpful advice on maintaining water quality and plumbing systems.

Customer Support:
    • Free Consultations: Assistance in choosing the right water services and solutions for your needs.
    • Installation and Setup: Professional installation and setup of water treatment systems.
    • Ongoing Customer Service: Continued support and assistance with water quality and equipment maintenance needs.

About U.S. Water: State-Certified Testing Lab

As a trusted water testing provider, we use advanced technology and strict protocols to test water samples accurately. U.S. Water is home to the only privately-owned, state-certified water test lab in Wisconsin. Our experienced team follows high-quality control measures to deliver reliable and actionable results.

Our lab services cover a range of needs, from routine water quality tests to specific analyses for contaminants like PFAS, lead, and arsenic. We serve municipalities, industries, and homeowners, providing precise and prompt testing to guide critical decisions and ensure water safety.

About U.S. Water Innovative Water Treatment Solutions

Besides water testing, U.S. Water creates innovative water treatment solutions to tackle clients’ unique challenges. With expertise in water chemistry, we design advanced treatment technologies that perform efficiently.

Our solutions range from point-of-use filtration systems to commercial applications. They focus on quality, reliability, and sustainability. Whether you need to remove contaminants, improve water quality, or boost operational efficiency, U.S. Water offers customized solutions that go beyond expectations.

Commitment to Sustainability

From promoting water conservation to reducing waste and emissions, we are dedicated to fostering a more sustainable future for generations to come.

Our Promise

When you choose U.S. Water for your water testing laboratory and water treatment needs, you can trust that you are partnering with a company that is committed to your success and the well-being of our planet. With our expertise, innovation, and dedication to excellence, we are your trusted partner in ensuring safe, clean, and sustainable water for all.

Contact us today to learn more about our water testing laboratory services, water treatment solutions, and how we can help you achieve your water quality goals. Experience the U.S. Water difference and discover why we are leaders in the industry.

Wisconsin Home Inspectors

The process of buying or selling a home can be both exciting and daunting. Our home inspection division, Wisconsin Home Inspectors, can help you make this experience as smooth as possible.

Our team of experienced inspectors conducts thorough and detailed inspections for home, septic, and well, providing you with the insights needed to make informed decisions about your property.

Weekend Availability for Your Convenience

We recognize that your schedule may be hectic during the week, so we offer weekend tests & inspections by appointments. Our commitment to flexibility ensures that our services are accessible when you need them most.

Proudly serving Wisconsin since 2000

  • Serving Wisconsin’s homes and businesses for more than two decades
  • Providing a full range of water tests and treatment options to fit your needs and lifestyle
  • It’s continued commitment to offering the highest quality products

water lab accreditation logosSee our additional credentials


Call Us!

AtU.S. Water, we are committed to delivering solutions that not only meet but exceed your expectations. Our full range of water softening and treatment products allow you to enjoy the peace of mind that comes from knowing your family or coworkers are hydrating with the purest and most refreshing water available.


U.S. Water
6905 Venture Circle
Weston Wisconsin 54476


Mon – Fri: 8AM to 5PM
Sat: By Appointment
Sun: By Appointment