Rhode Island Water Treatment, Testing, & System Service

For over 30 years, we’ve been helping Rhode Island residents get cleaner, safer water. Whether you have hard water, concerning water test results, or just want better-tasting water, our team knows how to help.
We start by testing your water and analyzing the results. Then, we recommend the right treatment or filtration system for your needs. Our team installs top-quality equipment and keeps it running smoothly with regular maintenance. It’s that simple— better water for your home or business, backed by local experts who care.
For superior drinking water quality, contact our Rhode Island water treatment specialists today!
Professional Testing Services for Your Water Supply
When you reach out to our professionals at H2O Care, we start with a free water test to identify common issues in your water supply.
Our tests measure:
- Hard water minerals
- Total dissolved solids (TDS)
- Iron
- pH levels
- Alkalinity
- Chlorine (in public water sources)
For more advanced water testing in Rhode Island, we partner with certified laboratories to detect contaminants like arsenic, radon, PFAS, and lead.
Laboratory Testing
Our laboratory testing services help residents across the region determine what is in their water. This enables us to recommend the right filtration solution if needed.
Our trained specialists follow strict collection protocols to ensure accurate results. You can choose from our testing packages, or let us create a custom testing plan. We’ll help you address multiple water quality concerns at once. From PFAS in well water systems to lead testing, we’ve got you covered!
Rhode Island Water Treatment & Filtration Solutions
-
Based on your water quality test results, we offer custom treatment systems for your specific needs:
Water Softeners
Combat hard water problems with advanced softening technology. Our water softeners help protect appliances and pipe systems from damaging scale buildup. They also reduce soap scum throughout your home, protect your clothes from hard water damage, and help you avoid excessive soap and detergent use.
Reverse Osmosis (RO)
Enjoy bottle-quality drinking water right from your tap with advanced purification that removes up to 99% of contaminants. RO treatment helps reduce dissolved solids, lead, PFAS, arsenic, fluoride, and more.
Iron & Manganese Filtration
Eliminate rust stains and metallic tastes with specialized filtration designed for water containing high levels of iron and manganese.
Carbon Filtration
Remove chlorine taste and odors from your water supply with activated carbon filters. Carbon filtration also eliminates volatile organic compounds (VOCs).
UV Water Disinfection
Our UV water disinfection systems provide powerful protection against harmful waterborne microorganisms without using any chemicals. These advanced systems use ultraviolet (UV) light to kill viruses and bacteria. UV treatment is especially beneficial for people who rely on private wells for their drinking water.
Whole-House Water Filtration
A whole-house water filtration system treats all the water coming into your home or business. Unlike point-of-use options, these systems filter the water running to every tap— from your shower to your kitchen sink.

Well Services
Our complete well water services include:
- Flow rate testing
- Pressure tank installation
- System diagnostics
- Equipment upgrades
- Well pump services
- System optimization
Water Filter Installation, Repairs, & Maintenance Services
You can trust our experienced team to help you choose a water quality system that will meet your water usage demands and protect your supply. Our water specialists will ensure proper system installation, from initial site evaluation through final testing.
Repairs
When your water quality system isn’t working quite right, our technicians are here to help. We repair all types of water treatment equipment, including softeners, reverse osmosis systems, UV purifiers, and more.
Common signs your system might need repair include:
- Changes in water taste or smell
- Decreased water pressure
- Returning water issues that were previously resolved
- System warning lights or alerts
- Issues linked to poor water quality (e.g., staining or limescale on plumbing fixtures, tubs, sinks, toilets, etc.)
Maintenance
Just like your car needs tune-ups, water filtration and treatment equipment need professional care to deliver reliable, long-term performance. Regular maintenance keeps your water treatment system operating at peak efficiency.
With H2O Care’s maintenance services, your treatment system will provide consistent water quality, last longer, and need fewer repairs.

Our Service Areas in Rhode Island
We proudly serve home and business owners throughout Newport County (Little Compton, Tiverton, Middletown, and Jamestown), Bristol, and Northern Providence Counties.
Contact H2O Care Today
Our team’s extensive experience with Rhode Island water quality issues ensures you receive the most effective solutions available. For decades, we’ve helped customers identify the issues in their tap water and treat each problem at the source.
You can call on us for water softener installation and maintenance, RO system installation and maintenance, well water testing in Rhode Island, and more! Contact us today for a free water analysis and expert filtration services throughout the region.