Get matched with top water treatment & purification system installers and replacers in Nassau, NY

Pure Water Source offers complete water treatment solutions for your home or business. We offer water testing, water softening, whole house filtration, reverse osmosis and UV purification systems, and treatment for complex problems like iron stains and sulfur smell. Our goals is to ensure that you have the safest and best tasting water possible. And, we stand behind our work with local experts and dedicated customer service support. Call us today.

Quality, dependable workmanship, satisfaction guaranteed. We pride ourselves in prompt replies to all inquiries. References are available upon request. H2o Solutions offers free estimates, and affordable pricing. Check us out on Facebook at: https://www.facebook.com/H2oSolutions

Frates Water Systems is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

We are a locally owned and operated company with over 62 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of water purification and treatment services and installations that are customizable to each individual project. We specialize in water purification and treatment system work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! 2nd location in Hyde Park

For over 80 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company. With a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.

We are water purification solutions supplier headquartered in Connecticut . offers a range of residential and commercial water filtration and purification systems, specializing in city water, reverse osmosis, and well water treatment solutions for homes. Ecoverse USA Associated Distributor.

Living Water Company, has been in business since 1996, with an A+ BBB rating and over 25 years of experience. We are a State-Licensed Water Treatment company that provide the best quality products to purify and soften water at a fair price. We specialize in all your water purification needs and guarantee you a job well done! All the way from commercial to residential, we are here for you! We strive to exceed the homeowners' expectations each and every time and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Central/Northern California and Northern Nevada areas. Free estimates. Call today 1-866-438-7873!

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe. From the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready. At Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

At Crisafulli Bros., we provide expert plumbing, heating, cooling, and electrical services throughout Upstate New York. Since 1939 our technicians combine the craftsmanship you’d expect from a locally owned family business with the resources and knowledge available from a large national company to ensure your home is safe, comfortable and efficient.

With over 30 years of experience, I have built a reputation for excellence, professionalism, and reliability. My work speaks for itself—no call-backs, just high-quality plumbing done right the first time. As a dedicated Christian, I believe in using my skills to serve others, which is why I am proud to be associated with Angi, a platform that not only connects homeowners with trusted professionals but also gives back by helping those in need. Whether it’s a routine repair or an urgent plumbing issue, I approach every job with integrity, precision, and a heart for helping people. When you choose Dave's Plumbing, you're not just hiring a plumber—you're partnering with someone who genuinely cares about your home and community.