Providing Clean Water To Families Since 1991

We are proud to support our customers and strive to give back to our community, which has provided so much for us.

Quality Solutions. Best In Class Service.

Aqualite US is a family-owned business operated by the Mesquita family. We are proud to provide quality, dependable water Filtration, and water purification services to customers throughout New Hampshire, Massachusetts, Connecticut, and Rhode Island. Our team of technicians and installers is knowledgeable and friendly and is here to provide the best solutions for your water problems.


BBB Accreditation since 2013 and 100+ 5-star reviews, Aqualite US premier customer service.

Experienced Provider

Providing communities with whole-home water treatment solutions since 1991.

Guaranteed Quality

High-quality EPA registered water purification products with premium technologies.

Trusted Service

Aqualite US is a recipient of the Water Quality Association’s (WQA) gold seal for service.

The Best Solution For
Home Water Treatment

Whether your water is supplied by a private well or the municipality, you want to make sure that it is clean and safe. It is not uncommon to have contaminants and minerals that affect your water quality. Learn more about the potential water problems you might need to address.

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Bringing To Communities Across The Northeast


New Hampshire


Rhode Island

We Offer Financing For All Our Water Treatment Systems

If you’re tight on cash or looking to split the cost of a water treatment system into payments, you can get a loan to pay for your water problem solution. Aqualite US offers convenient, affordable financing options for consumers to extend their purchasing power and manage and pay their loans.

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Whole-Home Water
Softener Systems

Explore Softeners

Whole-Home Water Filtration Systems

Explore Filtration

Under-Sink Reverse Osmosis Systems

Explore RO Systems

We Love Our Customers
& They Love Us Back