Capital Well is proud to announce it is now offering full service irrigation services across all of New Hampshire.
Click here to book your winterization appointment or to learn more about our full suite of irrigation services!

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800.924.1192
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Water Filtration

NH city water contains chlorine for disinfection, which can lead to side effects such as dry skin, dry scalp asthma and other cancers and respiratory diseases.

Capital well has water filtration systems to help protect you and your family from contaminated water including financing options at 0% for 18 months.
With over 30 years providing customers with trusted solutions to a variety of water problems, let Capital Well help you choose the correct water filtration system for you! Fill out the form below or call (800) 924-1192 today.
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We Have the Solution for You!

Capital Well can handle any water problem you have including solutions designed specifically to tackle city water contamination. We are proud to offer Evolves ONE™ Cartridge Filter Tank – This filter allows higher flow rates and higher contaminant retention capacities and is interchangeable with any existing ONE™ Cartridge product from Evolve®. No add-on components or system modifications are required and no power consumption!

Order Your Filtration System Today!

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Please let us know what's on your mind. Have a question for us? Ask away.

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Great company to work with, from the initial call to the service being done. Everyone was polite, knowledgeable, patient, and professional. Ryan was efficient and great to work with at our home. Thank you so much!
A LeComte
Excellent - so pleased with Capital!!! They installed a new well on my property last spring to replace an old dug well in a different part of my property. It was NOT an easy location to get to on my property!!! They worked SO efficiently and neatly.
Becca M
Capital well was tremendously helpful and accommodating during the sale of my house. I would recommend using capital well, their service department is knowledgeable and wonderful with their customers!
Buddy R
Best water testing and well drilling on the east coast. I'd give 10 stars if possible. Extremely professional.
Gary P.
These guys are real professionals. Called on a Thursday mid-morning to see when they could come out to give me a price on getting my well pump replaced, they gave me the price over the phone and were willing to do the job on the same day.
Joseph G
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Customer Resources

Well/Pump Services

Filtration/Treatment

Water Testing

Full Service Irrigation Services

Customer Resources

Contact

Capital Well Clean Water Center
800.924.1192

150 Concord Stage Rd,
Dunbarton, NH 03046

54 NH-25,
Meredith, NH 03253

234 Summer St,
Lancaster, NH 03584

Let us help you to get the best quality water in your home while making sure NH kids have food security when returning to school this year. To support Drinking Water Awareness Month, Capital Well will donate 10% off all water treatment to the Backpack Program through September!

Request A Quote

Request A Quote