Well Drilling ContractorPump SupplierWater PurifiersWater Softening Equipment SupplierRadon Testing ServiceWater Works Contractor
Capital Well Clean Water Center, for over 30 years, has provided the highest quality water care services. We handle all-things-water-related from water well drilling, deepening, hydrofracking, and irrigation wells; to water pump installation, repair, and service; no water or minimal water flow emergencies, well and municipal water testing; to water filtration, purification, and treatment; geothermal heating and cooling; reverse osmosis; radon mitigation; arsenic removal; municipal clean water solutions, and more! We are a licensed water contractor and consultant for all building and construction needs in the residential, agricultural, commercial, institutional, municipal, and manufacturing markets in the State of New Hampshire, Vermont, and Maine. 603.774.6155 • CustomerService@CapitalWell.com • CapitalWell.com
Customers consistently praised the friendly, professional, and knowledgeable service provided by technicians.
Response Time
Many reviews highlighted the quick response times, especially in emergency situations, with technicians often arriving the same day.
Professionalism
Technicians were frequently described as professional, punctual, and respectful, contributing to a positive customer experience.
Communication
While most customers appreciated the clear communication, some noted issues with follow-up and updates on service timelines.
Technical Expertise
Customers expressed high satisfaction with the technicians' expertise and ability to explain systems and processes clearly.
EC
Emy and Jack Conway
Nov 16, 2025
5.0
We use Capital Well for all our water needs, which include new well and new water filtration system. We have also been relying on Capital Well for the annual service of our water filtration system; and for that, Shayne from Capital Well has been servicing our system for the last few years. Shayne is very knowledgeable in his field of work as well as being personable and friendly. We would highly recommend Capital Well to friends and family.
MP
Meredith Plansky
Nov 12, 2025
5.0
Tony came back today to check on our system we had installed a couple weeks ago. He’s very personable, goes above and beyond and does an incredible job answering all of our questions! Very happy with Capital well and our new whole home system!
JS
Joe Stehno
Nov 5, 2025
5.0
Can't get much better than Capital Well. Had our well pump, pressure tank, and water filter replaced last year and just had an annual inspection and service today. In both cases, every employee...from the initial contact, to the project manager, to the installers and service tech, was courteous, explained the procedures, kept us informed, and answered our questions in non-technical language. Price was better than their competitors for the quality equipment they installed. Unconditionally recommend Capital Well.
NH
noelle harty
Oct 31, 2025
5.0
Very honest company. Fast, efficient, Knowledgeable and friendly. Great service! They sent the two nicest guys out to my elderly fathers house the same day and within a few hours of my call to request service when the water stopped working. Shawn and Taylor worked quickly and diagnosed the problem and repaired broken wires connected to pump. They examined the old pump and gave me a free estimate on replacement which will be needed soon since pump was installed in 1998. They sanitized the well and gave me instructions on how to do the flush. I Highly recommend Capitol Well and Artisan and will be calling them to replace the old pump and wiring in the near future! Thank you so much Shawn and Tyler for getting the water back on within just a few hours!
SS
Sarah Sadie Santy
Oct 23, 2025
5.0
Nick and Tyler are two of the hardest working, nicest, smartest, and amazing well service men that have ever walked this earth!! They spent time studying our unique well set up. They honored my late father with their respect and awe of his talented craftmanship setting up our unique well pump! They worked so hard to get us water during one of the worst times in our lives and we appreciate it more than words can say! They were professional, courteous, and kind the whole time at my home! Nick and Tyler really brought my family and I so much comfort and relief with their help finding and addressing our well pump issue. Bless them for their effort and time put into finding out the problem and coming up with a solution! The whole time treating us with such consideration I would give them 100 gold stars for their amazing and wonderful customer service and work ethic! Thanks Capitol Well and Nick and Tyler!we are all forever grateful!
Frequently Asked Questions About Capital Well Clean Water Center
What services does Capital Well Clean Water Center provide?
Capital Well Clean Water Center offers water well drilling, pump installation and repair, water testing, filtration, purification, geothermal heating and cooling, reverse osmosis, radon mitigation, arsenic removal, municipal clean water solutions, and more.
Where is Capital Well Clean Water Center located?
The center is located at 150 Concord Stage Road, Dunbarton, NH 03046, US.
What are the operating hours of Capital Well Clean Water Center?
They are open Monday through Friday from 7:00 AM to 4:30 PM and closed on Saturdays and Sundays.
Does Capital Well offer emergency water services?
Yes, they provide 24/7 emergency water services. You can call 800.924.1192 for assistance.
What payment methods does Capital Well Clean Water Center accept?
They accept American Express, Cash, Check, Discover, Invoice, MasterCard, Travelers Check, and Visa.
How can I contact Capital Well Clean Water Center?
You can call them at 603.774.6155 or email CustomerService@CapitalWell.com.
Does Capital Well Clean Water Center have any current promotions?
Yes, they offer 'Happy Holiday Savings'. Details are available at https://www.capitalwell.com/promos.
What type of clients does Capital Well serve?
They serve residential, agricultural, commercial, institutional, municipal, and manufacturing markets in NH, VT, and ME.
What nearby public services can help me locate Capital Well Clean Water Center?
Dunbarton Transfer Station is nearby, which can help visitors using public transit find the location more easily.
Are there any nearby attractions to visit when coming to Capital Well Clean Water Center?
Besides the Dunbarton Transfer Station nearby, customers can explore local community services and government associations in Dunbarton.