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800-246-2122

Norwalk, CT

Marino’s Waterworks in Norwalk, CT: Your Trusted Water Systems Partner

As part of Fairfield County, Connecticut, Marino’s Waterworks specializes in both surface and groundwater sources for drinking water. Approximately 88% of Greenwich residents receive their water from our public drinking water supply managed by the Aquarion Water Company, while the remaining 12% rely on private wells.

Our experienced team has successfully completed water system projects for individual custom home builders, residential developers, commercial builders, corporations, and utility companies. We offer comprehensive solutions and a wide range of related services to ensure complete satisfaction.

Our Services Include:

  1. Water System Replacement: If you’re renovating a building in Greenwich and need to replace an old water system, we’re here to assist. Our expertise, qualifications, and professionalism ensure that all your water system requirements are met.
  2. Quality Equipment: Beyond water system work, we provide additional services. Our extended line of quality equipment includes pressure tanks, submersible pumps, jet pumps, and constant pressure pump systems. Whether you need to increase water pressure or address other water-related issues, we’ve got you covered.
  3. Water Testing and Treatment: Marino’s Waterworks offers comprehensive testing, analysis, and treatment for various water conditions. Our services include installing and servicing high-quality water softeners, iron filters, acid neutralizers, and ultraviolet systems for bacteria-free water. We also handle chemical-free filters and address specific concerns like iron, sulfur, hardness, pH, manganese, radon, arsenic, and uranium.
  4. Water Efficiency: Greenwich encourages responsible watering practices. Homes with automatic sprinkler irrigation systems often use large volumes of water—about 40% more than homes without such systems. To promote water efficiency, Aquarion worked with state and local officials to develop a mandatory, twice-weekly irrigation schedule in towns where outdoor water usage is especially high. Customers in those towns are now saving millions of gallons of water each year2.

For a free quote on your water systems project, including wells or water purification, contact Marino’s Waterworks at (800-246-2122) today!

Why Choose Us?

  • Family owned and operated since 1969.
  • 24/7 Emergency Service
  • Pump hoisting equipment used for deep wells.
  • All types of water treatment available.
  • Free Water Analysis
  • Service Plans available
  • Outstanding Customer Service Second to None

Contact Us

    Associations & Memberships

    Water Quality Association
    American Ground Water Trust
    National Well Water Association
    Better Business Bureau
    Chamber of Commerce