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!

Our Promotions

Welcome to our promotions page! Periodically, Capital Well Clean Water Center offers promotions to existing and new customers, so please check back often to see what we might have available. The best way to keep in touch is to sign up for our e-news that offers state-wide “Water Watch” information, events, and more. Please Like and Follow us on Facebook too!

Find out what’s in your water and let us help you pick the right water treatment system for your New Hampshire, (parts of Vermont and Maine too) home or business. We are family owned and operated and have been serving the state of NH for over 30 years!

Want to know what is in your water? Set up testing by clicking here and complete the form on the bottom of the page, or call us at 603.774.6155.

Cash* 4 Clunkers Water Treatment System Program.
Recently purchase a new (new to you anyway!) home or business that has an old water treatment system in place? Have you been living in your home for years with a water treatment system you KNOW needs to be updated? Do you own a commercial property and know it is time to replace the tired water treatment system you have in place for the health of you and your employees? A new water filter system for your New Hampshire, Southern Vermont and Maine residence or business is an investment into your health, your families and pets health, and the well-being of your employees. It is also an investment into your home or business as well; Evolve water filtration systems are backed by over 50 years of manufacturing expertise and Evolve is dedicated to innovative water treatment solutions. Innovative water treatment means providing more efficient water for a more efficient home (or business) – longer life-cycles for your appliances, plumbing and fixtures, and better health for everyone. *You can get credit towards a new system by turning in your “clunker system” anytime. With interest-free financing for a year, what are you waiting for?!

Tell Friends About Us!
We almost forgot one program that is ALWAYS happening. Our valued customer REFERRAL PROGRAM! If you send us a new customer we really want to thank YOU. Please ask us about our referral program to get $$$ off your next service and more.

Write Us A Google Review; Receive A Hydro Flask® Water Bottle!
Write us a great Google review and we’ll send you a Hydro Flask® insulated water bottle. (You will fall in love with this water bottle!) This Google review promotion/gift applies to current and past customers only (of course), and will be honored one per customer review/household.

Don’t have a Gmail email address but still want to give us a Google Review with your Yahoo, Comcast, Hotmail, Verizon, AOL, etc., email address? No worries, YOU CAN USE ANY PERSONAL ACCOUNT YOU HAVE; there are just a few extra steps you need to do! Here’s a video that walks you through how to do a Google Review WITHOUT having a Gmail account!


Want To Reach Out To Us About A Promotion? Use This Form!

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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!

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