Carroll Water
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Carroll Water
A leader in delivering safe water for over 100 years, Carroll Water ensures customers have a clean and reliable water source; well or municipal, home and business. Get better tasting water and remove contaminants - heavy metals, radon, bacteria and pharmaceuticals. We install filtration systems to test and treat hard water, acidic water and radon contamination.

Clean water starts by testing for bacteria, contaminants or leaks. We drill safe wells, test and treat water, and replace pumps to insure reliable lifetime service. Keep water pressure consistent for efficient heat temperature and stop waste. We install pressure tanks, storage systems and water heaters to ensure your home or business is never without a consistent water supply.
Services
Carroll Water is a family-owned and operated commercial and residential water treatment, well drilling, well pump and geothermal company serving Maryland, Northern Virginia, and Southern Pennsylvania. Our number one priority is delivering safe water that meets or surpasses all local water regulations.
Carroll Water is a family-owned and -operated commercial and residential provider of the foremost water quality solutions with unparalleled service within the following Maryland areas and counties: Anne Arundel County, Baltimore City, Baltimore County, Calvert County, Cecil County, Carroll County, Charles County, Frederick County, Howard County, Harford County, Montgomery County, Prince George's County and St. Mary's County.
We also offer 24-hour emergency service to ensure your home or business is never without clean, high-quality water. Keep waterborne contaminants out of your home or business. Our team of experienced service technicians test, install and service home water treatment and filtration equipment. We only use EcoWater products, the industry leader in innovative, state-of-the-art water treatment systems for homes and businesses.
A properly drilled and maintained well helps ensure that you'll have a consistent water source for years to come. Our team of well drilling experts have a combined 100+ years of experience in drilling techniques, equipment and knowledge. We can evaluate concerns and answer any questions regarding your geological or man-made well.
Carroll Water provides a range of services to ensure your home's water supply is consistent, provides steady pressure and heats up to the right temperature. We only use EcoWater products, the industry leader in innovative, state-of-the-art water treatment systems for homes and businesses. Our team of water delivery experts will evaluate your concerns about supply and pressure and suggest the best solutions to fit your needs.
Reviews (20)
Sherrykay Warr
Sherrykay Warr
Jan 21, 2022
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Positive: Professionalism, Punctuality, Responsiveness
Performed tests and serviced my water filtration system. My technician Matt was very knowledgeable, professional, courteous.
Awesome Kong
Awesome Kong
Nov 02, 2021
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Positive: Professionalism, Responsiveness
Provided excellent service on booster pump and Water softener. Also solved the mystery of “losing” water in the house. Very personable, polite - nice guy.
Angela Shelton
Angela Shelton
Sep 30, 2021
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My 1st annual filter change, the technician was polite, informative and willing to answer all our questions since this is the 1st time having a well. He was respectful of my property, didn't have to ask him to wear mask or shoe covings. In this day and age where customer service is very low, I pleasantly amused of how attentive and professional Mr Warehime is. Thank you Carroll Water.
Jim B.
Jim B.
Sep 01, 2021
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The technician's were very knowledgeable, courteous, efficient and wore a mask.
Truth N. Tempest
Truth N. Tempest
Jul 31, 2021
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Positive: Responsiveness
I had a new well installed in 2019. I had some minor issues with managements communication and professionalism but the owner Brian was quick to resolve my lingering issues and all in all my water runs great and they did a great job on the project. Thank you Carroll Water.
Service: Well installation
Christine Thompson
Christine Thompson
Jul 29, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Matt from Carroll Water came out to the house for a service call. It had been awhile due to COVID. He was very professional. He walked me through everything he did, what he recommended needed to be done and what we shoukd do first vs what could wait. With employees like Matt, I will always be a customer of Carroll Water.
Service: Pump repairs & installation
Brendan Feeney
Brendan Feeney
Jul 18, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
Matt and Colin were extremely professional and their work is neat(pipes are level and glue joints not dripping). They went over the project with me and did what I asked of them. We had a water treatment/softener installed.
Kelly E.
Kelly E.
Jul 12, 2021
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I can't say enough about my experience with Carroll Water thus far. Both Austin and Mike have been extremely knowledgeable, patient and informative! Both took the time to explain everything I needed to know and made sure I was comfortable at each step.
Linda Feeney
Linda Feeney
Jul 02, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Matt is very personable and professional. He called 20 minutes before arriving to let me know he was on his way. He was very thorough and knowledgeable in explaining what was going on with our water treatment system and what services we need. I look forward to having Matt in our home again to service our water treatment system.
Dennis Fenfert
Dennis Fenfert
Jun 29, 2021
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Super amazing company. The guys that came to my house were so awesome. I knew nothing about the system we have. Growing up in NYC we did not have a well. The guys took the time to explain how the system worked and what I need to do to maintain it. I called them on the Friday before the 4th of July weekend and they squeezed me in. Totally recommend. These people are fantastic.
Meg S.
Meg S.
Jun 23, 2021
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Matt was very informative, prompt, and communicative. He called when he was 30 min out and showed up when he said he would. He efficiently installed the wifi monitor on my reverse osmosis system and verified the app worked and connected properly for me. He cleaned up after himself and was very pleasant. 100 percent recommend him helping you with your project.
Designer Girl
Designer Girl
Mar 31, 2021
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Positive: Professionalism, Quality, Value
Easy installation. Cleaned up after the project. Showed me how to operate and maintain the system. And installed everything correctly, where I wanted the system and the faucets to be. Installed the RO system in the laundry room, and ran the PEX water line to the kitchen above. Perfect!
Scott M.
Scott M.
Nov 17, 2020
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Just finished having my new home built. Carroll Water took care of the well and water treatment system. The construction project had more than it's share of delays, cost overages and irritations. NONE of them were Carroll. I wish the rest of the project had gone as smoothly as the work Carroll did. We couldn't be more pleased. Dealt mostly with Austin and Omar in the field, great guys to work with.
Matthew B.
Matthew B.
Oct 16, 2020
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We have a Culligan water filtration system at our house and after 3 days of no returned phone calls we turned to Carroll water for help, Joe came out the next morning and showed me the ins and outs of the system talked to me about the issues I was having and made recommendations on how to fix it, no sales pitch or pressure, a true professional, I have found our new water company!
Eric J.
Eric J.
Jun 30, 2020
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Everyone at Carroll water was fantastic, our technician Omar was very nice Knowledgeable, courteous and did a fantastic install job!

I highly recommend Carroll water.
Sam L.
Sam L.
Jun 25, 2020
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Carroll Water, and Joe in particular, really came through for us. They were out the same day to diagnose the problem and came the very next day to replace our well pump and get our water service restored. Great job, guys! Thank you!
Dave M.
Dave M.
Feb 20, 2020
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Very professional and quality work. Very happy with the service (thanks Joe) and no more low water pressure!
Molly M.
Molly M.
Feb 13, 2020
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Carroll water and specifically Wendy in the office and Joe in the field are top notch. Great knowledge and great customer service. Joe is extremely helpful and answers all my questions with patience and intelligence.
Megan F.
Megan F.
Nov 07, 2019
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Super excited to have healthy water to drink! And we can totally feel the difference in our skin from showing. Austin tested our water and effectively communicated our options. Joey installed our system and was extremely knowledgeable and detailed!!! I've worked with many plumbers as a Realtor and was super impressed by Joey! Highly recommend the filtration system if you are like my husband and me and want healthy living.
Sassan H.
Sassan H.
Nov 06, 2019
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I was looking for a whole water softener solution. Costco had EcoWater and they apparently contracted Carroll Water for this. They are move expensive than most in the area. However, with some discounts I accepted the offer.

We specifically asked for early morning start as we need to be done before noon and go to work. We were assured a start by 8:30 AM.
We took off work and no one showed up on time. We called the office and they said they call the tech. Tech finally called at 9:40 am saying he is 25 min away to start a 4 hour job!

I asked for a Saturday installation but the manager, Glenn