Carroll Water has been serving the Southern Pennsylvania, Maryland and Virginia areas since 1983 as a family-operated commercial and residential provider of the foremost water quality solutions. We provide unparalleled service for water treatment, filtration, well drilling, and geotechnical, from initial assessment and installation to continuing to bring you better water through ongoing service and maintenance. Call us today.
Explore offerings from Carroll Water Systems on 12047 Falls Road in Cockeysville, with popular services available at this location.
Services
18 items
Services
Commercial Estimate
Delivery
Follow Up
Install - Finish up
Install - New Equipment
Install - Pump
Install - Re-Install
Pump Service
Removal of Equp
Residential Estimate
Service
Site Visit
Water Retest - Post Install
Water Sample
Water Test/Estimate
Well Drilling
Well Yield Test
Well/Pump Estimate
Reviews
4.8
1,440 reviews
5 stars
1,337
4 stars
52
3 stars6
2 stars10
1 star
35
SV
Stacey Verstandig
3 days ago
5.0
Carroll water arrived to my home within 30 minutes of me reaching out. The team quickly diagnosed the issue with our well and efficiently worked to remedy the situation. The techs were thorough and helpful.
MR
Moe Reese
Jul 20, 2026
3.0
The water softener installation went well once the initial misunderstandings between sales and installation were resolved. My only complaint is that the appointment was rescheduled without sending the confirmation I asked for, which led to unnecessary confusion.
VT
Valerie Trim
Jul 15, 2026
5.0
Jake is an excellent tech and representative for Carroll Water. He is respectful, knowledgeable, a great communicator, and I feel confident that the water systems in my home are in great shape due to his care. Excellent maintenance appointment today. Thank you.
MM
Mary
Jul 10, 2026
5.0
UPDATE (07/13/2026): The Vice President, Joe, reached out to me immediately after seeing my review. He listened to my concerns in good faith and officially processed a full $203.00 refund for the RO storage tank. I truly appreciate the prompt, responsible, and excellent customer care from the company's management. They really value their returning customers!
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I want to give 5 stars to our technician, Jake. He was excellent, professional, and did a fantastic job maintaining our system. My 1-star rating is strictly for Carroll Water's greedy corporate policies and unfair pricing. I am uploading my past invoices to prove how ridiculous their pricing has become.
First, their corporate pricing structure makes no logical sense. In January 2026, my Softener Service was charged as a $30.00 add-on. Today, for the exact same service, they charged a massive standalone flat fee of $251.90 just because it wasn't bundled with a specific package. A massive price jump like that for the exact same annual maintenance is unacceptable.
Second, my February 2023 invoice clearly shows our RO storage tank was replaced under warranty ($0.00). It failed again in just 3 years. I was told that because it was a previous replacement, it carries zero warranty, forcing me to pay $203.00 for another one today. It is completely unreasonable for parts that break this quickly to have no protection.
Finally, for loyal customers who perform annual maintenance, the company should offer fixed loyalty discounts or coupons. For an invoice this high (over $919), they absolutely should provide a special discount or a percentage off to appreciate returning clients. Instead, they offer no corporate flexibility.
Great technician, but horrible company policies that nickel-and-dime annual return customers. Look at the attached invoices before you hire them.
AP
ashish parikh
Jul 2, 2026
1.0
This time not really happy with your service process. First they scheduled on Jun1st and nobody showed up nor called to reschedule. I called back after 3 weeks to check and they said we have to reschedule and now service person will come on July2nd. I asked for quote and they said technician will provide at site. When technician came I was not home so he directly gave $900 invoice to my family member. He should have given details of what he is doing and cost for it. We could have option to choose from. Very dissatisfied with they operate lately.
Frequently Asked Questions About Carroll Water Systems
What services does Carroll Water Systems provide?
Carroll Water Systems offers water treatment, filtration, well drilling, and geotechnical services for both commercial and residential customers, including installation, maintenance, and ongoing service.
Where is Carroll Water Systems located?
Carroll Water Systems is located at 12047 Falls Road, Cockeysville, MD 21030, USA.
What are the business hours of Carroll Water Systems?
Carroll Water Systems is open Monday through Friday from 8:00 AM to 4:30 PM and closed on Saturdays and Sundays.
Since when has Carroll Water Systems been in operation?
Carroll Water Systems has been serving its customers since 1983.
Which areas does Carroll Water Systems serve?
Carroll Water Systems serves multiple areas including Baltimore, MD; Annapolis, MD; Bowie, MD; Frederick, MD; Gaithersburg, MD; Hagerstown, MD; Rockville, MD; various counties in Maryland and Pennsylvania.
How can I contact Carroll Water Systems?
You can contact Carroll Water Systems by phone at +1 800-978-5100 or visit their website at https://www.carrollwater.com/.
Are there any dining options near Carroll Water Systems?
Yes, Jake's Grill, a barbecue and American restaurant, is located near Carroll Water Systems where customers can enjoy a meal before or after their visit.
What nearby businesses could assist with events near Carroll Water Systems?
Jumping Jacks Party Rentals, offering party supplies and event planning services, is nearby and can help customers planning events in the area.
Are there construction supply services close to Carroll Water Systems?
Yes, W D Myers Construction, a building supply store, is located near Carroll Water Systems providing construction materials and supplies.
How might nearby real estate services benefit Carroll Water Systems customers?
Klein Appraisals, which offers appraisal services and real estate agent support, is nearby and can assist customers dealing with property evaluations or purchases in the area.
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