Adam is passionate about water! His goal is to make sure you are happy with your water, and if you…read moreare not he will do everything he can to improve the situation. I am not sure if it is a good thing to be told that "your water is the topic of conversation at the office!" However, it has led to some creative solutions for our well water.

From the owner: Fontus tests for water quality issues and provides you with solutions that ensure that your home or…read moreoffice water is safe and pure. We offer seven vitally important Water Testing & Treatment Services including Well Water Testing, Public Water Testing, Water Treatment and Filtration Systems, Hard Water Remediation, Water Treatment System Maintenance, PFAS Testing and Filtration, and free Radon Testing. All backed by our Triple Test Promise of 100% satisfaction.

WE just had a test done by Tim Smith who was wonderful, very up on all the updates, told us what…read moreand what we did not need. He was personable and made us feel comfortable. We will definately ask for him again. Thank you for all you do.

Being new to having a well for water, we didn't know how to read the water test report received…read moreduring the home inspection. We knew the water was OK to drink, etc. but sought advice anyway to see if it could be improved somehow. Randy came out and reviewed our report and advised the water was extremely clean. We could expand the filter to reduce changing frequency but overall, there was no need to spend a couple thousand dollars on a softener. I was pleasantly surprised by his honesty and impressed by his expertise. How refreshing it is to deal with a company that puts the customer before profitability. With service like this, profitability is guaranteed. God bless the free market.

Shout out to Eric for the detail and care he took with doing my first service of my water…read morefiltration system! It's obvious that he loves his work and the company! So nice to deal with this company! if you are considering a water filtration system and want to change your service provider .. this is the company! One very satisfied customer!

I had a really great experience with H2O care from start to finish. They listened to my…read morerequirements (instead of just trying to sell me the most expensive solution possible) and were extremely thorough in answering all my questions. Our installer was also FABULOUS! The install is incredibly clean and his care and craftsmanship with the piping really shows. It kind of makes our old existing piping seem sloppy by comparison. I would recommend H2O care again in a heartbeat.

I had a radon venting fan & whole house water filtration system installed. From the site visit to…read morethe installation this staff is incredibly professional, knowledgeable & affordable! I give them a 5+ rating.

First Corey came out and did an assessment. He was kind, patient,knowledgeable and real. He wasn't…read moretrying to sell for the sake of upselling. That in my book wins in loyalty. Everyone has been on time and friendly. The customer service has been awesome. George (sorry other plumber forgot your name) was on time, friendly, cleaned up, and took the time to explain everything. We moved from AZ had a water system we paid 7500 for and it was a fraction of this supper crazy water system. I feel confident about my drinking and bathing water. More importanlty the customer service for years to come. Really happy with this product and service

My residential well was originally drilled to approximately 425 feet and had been functioning…read morenormally. Over the course of several months in 2025 and early 2026, I repeatedly contacted Capital Well requesting service to inspect the well system, measure water levels, and repair a well cap. My goal in making these requests was to proactively prevent system problems. Despite numerous attempts to schedule service, the company did not respond to my requests. Eventually, my well system failed when the well pipe froze. When I contacted Capital Well again, they indicated that a "system glitch" had prevented them from receiving my earlier service requests. They subsequently came to the property to replace the well pump. During installation of the replacement pump, their technician informed me that a piece of shale likely slipped during the installation process, preventing the pump from being lowered further into the well. As a result, the pump could only be installed at approximately 160 feet, leaving more than 250 feet of the original well depth unusable. This effectively eliminated access to the majority of the well's water column and significantly compromised the reliability of my household water supply. Even the owner of the company, publicly stated that a well pump at my depth has had this year in New Hampshire. They are trying to claim "act of God" language. When I raised concerns about this outcome, the company informed me that they would not accept responsibility for the obstruction and advised me to simply continue using water normally. No remediation plan was offered. The situation has created significant financial hardship. I was required to take out a second mortgage to cover the cost of the pump replacement and related work already performed. they breached their contract multiple times and there are ethical standards that have been broken. They wanted to charge me $13,000 to repair what they broke taking zero responsibility for their workmanship. I have requested documentation multiple times with no response. I have requested formal mediation multiple times with no response. I have file a claim insurance with no response. I had offered to speak to the president directly to work through this, but became aggressive and rude. Once I filed a complaint. This company is very much unprofessional And overpriced.

I have had fantastic and prompt service from Capital Well. Ryan is responsive to my needs and…read moresuggest cost-effective acceptable solutions, making sure to schedule service when I am available. I highly recommend them for well service as well as whole house filter and water softeners.

Service was very quick...although being they were 1.9 miles from house and only had to reset pump…read morestill charged $250. Be aware...I will now know to check that first.

Terry and his staff have maintained our pump and drained our water system for years. They are a top…read morenotch company you can trust.

Another great service by Justin from LaChance -- appreciate their honesty and integrity (and remote…read moreproblem solving to save a service). No neeed to look anywhere else -- this company delivers.

Lachance Water Filtration is the BEST! One day we noticed…read moreCarl's display at his shop on Rt 3 in Tilton and decided to take him up on his free in home consultation. We had been unhappy with our water and our previous water company. His consultation was no pressure and very informative. We checked around and found his prices to be very fair and to be honest you get what you pay for and Carl over delivers. Carl methodically diagnosed all our issues and helped us solve them. We went with a complete overhaul of our water system and could not be happier. The installation is a very professional looking job. He has been right there tweeking our system. We now have the tastiest water we have ever had and LOVE drinking our water. I recommend Lachance with NO Reservations.

Cindy, it pains me to write this review…read more We used this company to put in a water filtration system on our new home in 10/2020. They suggested a greensand filter with calcite and corosex media to treat iron and manganese, and also an ultra-violet system to treat bacteria ($3700). They came back every year to do "maintenance" on the system (cost $300-$400 each year). In Aug of 2023 (not even three full years from installation), I started getting red tinted water that smelled of iron. I contacted Cindy, who came out and did another water test. After filter test showed high levels of iron, manganese, and also a tad bit high PH. Cindy suggested that they come out and change the filter media within the greensand filter, add a 20" jumbo cartridge filter with a dual gradient 25:1 micron cartridge, and also do their yearly maintenance ($1926). I did not get clear water. I waited about 6 weeks, hoping the filter would kick in and start working, but it never cleared up. I contacted Cindy telling her we were still getting smelly water and would also turn orange when heated (cold water looked clear but still smelled of iron). She came out and tested and we still had high levels of iron, manganese, and a high PH. Changing the filter media and adding the dual gradient filter did nothing! $2000 worth of work and nothing changed. You can imagine my frustration. When I asked what the solution was, I was told she wanted to try adding calcite media (which I thought was already in there with the changing of the media, it's what was in our original filter), here are her exact words: "If we try adding media to the existing tank and installing a flow restrictor, the cost would be about $270.00, depending on how much calcite we can actually add (this is the issue). If we add an acid neutralizer, it is $2600.00 installed." So, now I'm supposed to TRY something at the cost of $2900 and it may not work??! At this point I lost all confidence in this company. I had another company come out and look at the problem. Turns out the system we have won't work at all AND it was not installed up to code (something about the outflow going directly into septic system. If the septic system ever backs up the ick water would end up in our drinking water). Just a shame.

Bunch of gypsy rip off artists. They drilled 500 feet on my property. 200 feet over the contract…read morewithout letting me know it was costing me more. They were there for 3 days without an email, call, or text. Then they send me an invoice two weeks later for 120% OVER the quoted price. On top of that. They claimed it was a dry well and it COMPLETELY FULL OF WATER!!! I pumped it out and have a flow rate of over 5 gpm at 100 feet down. There intentions right from the get go were to rip me off! Now they leaned the property, all part of the original criminal plan, because they know I'm selling it. CRIMINALS! I'm filing criminal charges and taking them to court from fraud, negligence, breaking state well drilling mandates etc etc etc. DO NOT USE THIS COMPANY! SCAM!!!