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Install for quick access — no app store neededNo more dry skin, scaled pipes, or bottled water bills. Just healthier water for your whole family, honestly priced.
Bottled water, scale on fixtures, dry skin after showers — those are symptoms. This is what's actually in NJ water.
Straight answers, no sales script.
A whole-home water filtration system filters water at the main point of entry, ensuring clean, filtered water is available throughout your entire home for drinking, cooking, bathing, and cleaning.
Reverse osmosis (RO) works by pushing water through a semipermeable membrane that removes contaminants like chlorine, heavy metals, and other impurities, providing purified water for drinking and cooking.
The frequency of filter replacements depends on the specific product. For most systems, filters need to be replaced every 6 to 12 months, but we recommend following the product guidelines or contacting us for advice.
A water filtration system improves the quality of your water by removing harmful toxins, chemicals, and contaminants, helping ensure your family has access to clean, safe, and healthy water.
Our filtration systems remove a wide range of contaminants, including chlorine, lead, heavy metals, pesticides, bacteria, and other harmful toxins, providing thorough protection for your home's water.
Our systems are designed to maintain optimal water pressure while providing clean water. You won't experience significant drops in water pressure with our filtration solutions.
No pushy sales, no confusing pricing. Just clean water for the communities along the Raritan.
Meet the teamNo pushy sales calls. No limited time offers. Just an honest conversation about what's in your water and what it would take to fix it.
A local NJ water treatment company — built on the Raritan, for the communities along it.
I’m Cristian. I grew up in South Brunswick, studied finance at Rutgers Business School, and I still live in the area Raritan Water Co. serves.
Water out here has real problems. Hardness that quietly wears out every water heater and dishwasher it runs through. Chlorine you can taste in a glass. PFAS showing up in testing across Middlesex, Somerset, and Mercer counties. The trouble is that most people never hear about any of this until someone’s standing at their door with a price and no real reason to trust it.
Ask me what it costs and I’ll just tell you. Ask me if you need it and I’ll tell you that too, even when the answer is no.
Installs are handled by licensed New Jersey plumbers. After that, I’m the one who picks up the phone.
Not words on a page — how we make every decision.
The communities along the Raritan — the ones we grew up in and know inside out.
Schedule a free water test and see why your neighbors trust Raritan Water Co.
Questions about your water? Ready to schedule a test? We're a phone call, a text, or a quick message away.
Create an account or sign in to request your free in-home water test. No cost. No obligation.
We'll reach out within 24 hours to schedule your visit.
Get the Raritan Water Co App
Install for quick access — no app store needed
Just the basics — we'll call you back within 24 hours.
No spam. No obligation. Just a quick call back.
Full-service water treatment — testing, installation, maintenance, and repair. Every job includes professional setup, honest diagnosis, and a satisfaction guarantee.
Every home's water is different. Tell us about yours and we'll recommend the right system — no pricing guesswork, just an honest quote.
Soft water for every pipe, fixture, and appliance in your home — plus pure, PFAS-free drinking water straight from your kitchen tap. The most complete water treatment solution available for NJ homes.
Protects every pipe, fixture, and appliance in your home. Removes calcium and magnesium causing scale buildup and premature appliance failure — while eliminating chlorine taste and odor.
Every home’s water is different. If a standard softener isn’t the right fit, we also install:
We’ll recommend the right system after your free in-home water test — no guesswork, no upsell.
The only reliable way to remove PFAS from your drinking water at home. 7-stage filtration installed under your kitchen sink — pure, great-tasting water on demand, no storage tank required.
From first test to years of service — we're with you the whole way.
Please read these terms carefully before using our services.
By accessing this website or requesting services from Raritan Water LLC ("Raritan Water Co," "we," "us," or "our"), you agree to be bound by these Terms & Conditions. If you do not agree with any part of these terms, please do not use our website or services.
Raritan Water Co provides residential water testing, water treatment system sales, and coordination of installation services performed by licensed, independent plumbing contractors throughout Middlesex, Somerset, and Mercer Counties, New Jersey. Installation work is performed by third-party licensed professionals; Raritan Water Co coordinates scheduling and equipment but does not itself perform plumbing labor.
Our complimentary water test is offered for residential properties within our service area. Results are provided for informational purposes and are used to recommend appropriate treatment solutions. A free water test does not obligate you to purchase any product or service.
Pricing for water treatment systems is based on your home's specific water conditions, plumbing configuration, and equipment selected. Quotes provided verbally or in writing are valid for 30 days unless otherwise stated. Final pricing will be confirmed in a written agreement prior to installation.
All equipment sold through Raritan Water Co is covered by the applicable manufacturer's warranty. Installation workmanship performed by our contracted licensed plumbers is guaranteed for a period specified in your service agreement. Warranty claims should be directed to our customer service team.
Payment is due according to the terms outlined in your signed service agreement. We accept major forms of payment as arranged at the time of purchase. Late payments may be subject to additional fees as disclosed in your agreement.
Customers may cancel a scheduled installation without penalty up to 3 business days prior to the scheduled date. Cancellations made after this window may be subject to a rescheduling or restocking fee, as applicable.
To the fullest extent permitted by law, Raritan Water LLC shall not be liable for indirect, incidental, or consequential damages arising from the use of our website or services. Our total liability for any claim shall not exceed the amount paid for the applicable product or service.
These Terms & Conditions are governed by the laws of the State of New Jersey, without regard to conflict of law principles. Any disputes shall be resolved in the state or federal courts located in New Jersey.
We may update these Terms & Conditions from time to time. Continued use of our website or services after changes are posted constitutes acceptance of the revised terms.
Questions about these Terms & Conditions can be directed to hello@raritanwaterco.com.
How we collect, use, and protect your information.
We collect information you provide directly to us, such as your name, phone number, email address, and home address when you request a free water test, submit a contact form, or create a customer account. We may also collect information about your water quality test results and system preferences.
We use the information we collect to schedule and provide water testing and installation services, communicate with you about your account or service requests, send follow-up information about your water test results, and improve our website and services.
We do not sell your personal information. We may share your information with our contracted licensed plumbing partners solely for the purpose of scheduling and completing installation work, and with our equipment supplier, HonestWaterCo, for order fulfillment. We do not share your information with third parties for their own marketing purposes.
Results from your free water test are retained to provide you with treatment recommendations and are not shared publicly or sold to third parties.
Our website may use cookies or similar technologies to remember your preferences and understand how visitors use our site. You can disable cookies through your browser settings, though some site features may not function properly as a result.
We take reasonable administrative and technical measures to protect your personal information from unauthorized access, disclosure, or loss. However, no method of electronic storage or transmission is completely secure.
You may request access to, correction of, or deletion of your personal information at any time by contacting us at hello@raritanwaterco.com. We will respond to verified requests within a reasonable timeframe.
Our services are intended for adults and are not directed to children under 13. We do not knowingly collect personal information from children.
We may update this Privacy Policy periodically. Any changes will be posted on this page with a revised "Last updated" date.
If you have questions about this Privacy Policy or how your information is handled, please contact us at hello@raritanwaterco.com.
Our commitment to making this site usable for everyone.
Raritan Water LLC ("Raritan Water Co," "we," "us," or "our") is committed to ensuring digital accessibility for people of all abilities, including people with disabilities. We are continually improving the user experience for everyone and applying the relevant accessibility standards.
We aim for this website to conform to the Web Content Accessibility Guidelines (WCAG) 2.1, Level AA. These guidelines explain how to make web content more accessible for people with disabilities and more user-friendly for everyone.
Accessibility is an ongoing effort. We periodically review our website and work to address issues as they are identified, including through internal review and feedback from our customers and site visitors.
We welcome your feedback on the accessibility of this website. If you encounter any barriers or have suggestions for improvement, please let us know:
Phone: (908) 458-6824
Email: hello@raritanwaterco.com
We will make reasonable efforts to respond to accessibility feedback within 5 business days and to resolve identified issues as quickly as possible.
If you are unable to access any content or use any feature of this site due to a disability, please contact us and we will provide the information or service you need through an alternative method. We're happy to assist you over the phone or via email.
This accessibility statement is provided with reference to the Americans with Disabilities Act (ADA) and the New Jersey Law Against Discrimination (NJLAD). We are committed to ongoing accessibility improvements and appreciate your patience as we work to make our digital presence accessible to all.
Questions about this Accessibility Statement can be directed to hello@raritanwaterco.com.