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Water treatment & purification system repair or service pros in Severn

Supreme Service Today

2606 Willow Avenue
New on HomeAdvisorNew on HomeAdvisor•
Approved Pro

Supreme Service Today

2606 Willow Avenue
New on HomeAdvisorNew on HomeAdvisor•
Approved Pro
21 years of experience
Free onsite estimate

Supreme Service Today is a trusted business offering Heating Cooling and Plumbing Services, and our success is based on our dedication to meeting the needs of our customers through honesty, dependability, and integrity. Our experiences lies heavily in both residential and commercial maintenance, installation, and service. We provide 24 hour emergency service to better serve our customers' needs. Our technicians are courteous, knowledgeable, and will make your needs their #1 priority. We look forward to the opportunity to doing business with you.

Supreme Service Today is a trusted business offering Heating Cooling and Plumbing Services, and our success is based on our dedication to meeting the needs of our customers through honesty, dependability, and integrity. Our experiences lies heavily in both residential and commercial maintenance, installation, and service. We provide 24 hour emergency service to better serve our customers' needs. Our technicians are courteous, knowledgeable, and will make your needs their #1 priority. We look forward to the opportunity to doing business with you.

Avatar for Hague Quality Water of Maryland, Inc.

Hague Quality Water of Maryland, Inc.

814 E. College Parkway
4.82(
292
)
•
Approved Pro

Hague Quality Water of Maryland, Inc.

814 E. College Parkway
4.82(
292
)
•
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
64 local quotes requested

Hague Quality Water of Maryland provides refreshing solutions for residential and commercial water treatment and plumbing services in Maryland, Delaware and Washington, DC. A family owned business founded in 1993, we deliver innovative water treatment and full-service plumbing with superior service. Hague Quality Water has solutions for virtually any water problem. Our mission is to make our customers happy by providing and installing the finest and highest quality solutions that will provide them years of trouble-free use. Call Hague Quality Water to request a free professional water analysis or plumbing estimate today!

"Very pleased with Hague Plumbing. Steve listened to our concerns and what we wanted. He didn’t push to oversell more equipment than we needed unlike other plumbers we spoke with. We would highly recommend them!"

Lee L on June 2025

Hague Quality Water of Maryland provides refreshing solutions for residential and commercial water treatment and plumbing services in Maryland, Delaware and Washington, DC. A family owned business founded in 1993, we deliver innovative water treatment and full-service plumbing with superior service. Hague Quality Water has solutions for virtually any water problem. Our mission is to make our customers happy by providing and installing the finest and highest quality solutions that will provide them years of trouble-free use. Call Hague Quality Water to request a free professional water analysis or plumbing estimate today!

"Very pleased with Hague Plumbing. Steve listened to our concerns and what we wanted. He didn’t push to oversell more equipment than we needed unlike other plumbers we spoke with. We would highly recommend them!"

Lee L on June 2025

Avatar for Atlantic Blue Water Services

Atlantic Blue Water Services

844 Ritchie Hwy Suite 103
4.88(
4
)
•
Approved Pro

Atlantic Blue Water Services

844 Ritchie Hwy Suite 103
4.88(
4
)
•
Approved Pro
Customers say: Quick response
169 local quotes requested
4 years of experience

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks

"Very punctual and upfront - came and left was very pleased"

Sean G on November 2024

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks

"Very punctual and upfront - came and left was very pleased"

Sean G on November 2024

Avatar for Carroll Water Systems, Inc.

Carroll Water Systems, Inc.

12047 Falls Road
5.00(
4
)
•
Approved Pro

Carroll Water Systems, Inc.

12047 Falls Road
5.00(
4
)
•
Approved Pro
Customers say: Quick response
25 local quotes requested
25 years of experience

Carroll Water Systems, Inc. has been serving your communities since 1983. We offer great customer service and superior workmanship. We install and service commercial and residential water treatment & purification systems, well pumps, water heaters, and pressure tanks. We also trench water lines, drill wells, and offer emergency service 24/7. Please call today for your free estimate.

"The plumber was very informative and offered me money saving options."

Franzine J on July 2013

Carroll Water Systems, Inc. has been serving your communities since 1983. We offer great customer service and superior workmanship. We install and service commercial and residential water treatment & purification systems, well pumps, water heaters, and pressure tanks. We also trench water lines, drill wells, and offer emergency service 24/7. Please call today for your free estimate.

"The plumber was very informative and offered me money saving options."

Franzine J on July 2013

Avatar for Hague Quality Water of Maryland

Hague Quality Water of Maryland

814 E College Pkwy
4.56(
66
)
•
Approved Pro

Hague Quality Water of Maryland

814 E College Pkwy
4.56(
66
)
•
Approved Pro
Customers say: Super punctual
73 local quotes requested
32 years of experience

A Refreshing Solution: Hague Quality Water of Maryland provides refreshing solutions for residential and commercial water treatment and plumbing services in Maryland, Delaware and Washington, DC. A family owned business founded in 1993, our mission is to make our customers happy by providing and installing the finest and highest quality solutions that will provide them years of trouble-free use. Our systems are Custom Designed - Trusted - Long Lasting and American Made. Call Hague Quality Water to request a free professional water analysis or plumbing estimate today!

"I highly recommend this company. They were professional, very courteous and very responsive to questions and concerns. They installed 2 BB filters and a UV purifier, and the workmanship is impressive."

Beth S on September 2022

A Refreshing Solution: Hague Quality Water of Maryland provides refreshing solutions for residential and commercial water treatment and plumbing services in Maryland, Delaware and Washington, DC. A family owned business founded in 1993, our mission is to make our customers happy by providing and installing the finest and highest quality solutions that will provide them years of trouble-free use. Our systems are Custom Designed - Trusted - Long Lasting and American Made. Call Hague Quality Water to request a free professional water analysis or plumbing estimate today!

"I highly recommend this company. They were professional, very courteous and very responsive to questions and concerns. They installed 2 BB filters and a UV purifier, and the workmanship is impressive."

Beth S on September 2022

Avatar for Atlantic Blue Water Services

Atlantic Blue Water Services

844 RITCHIE HWY
5.00(
4
)
•
Approved Pro

Atlantic Blue Water Services

844 RITCHIE HWY
5.00(
4
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
407 local quotes requested

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial

Averaging a 4.8-star rating across all review platforms, client satisfaction is our #1 priority! Atlantic Blue Water Services provides the highest quality and most specialized home water treatment systems in today's market. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Don't settle for anything less than the best for your home or business. Experience the difference with Atlantic Blue Water Services. Contact us now for a free, no-obligation water test and discover why we are the preferred choice for clean water solutions in Maryland. Our experienced team is ready to answer your questions and guide you toward the best water solution for your home or business. We invite you to trust us with your water needs! Water Testing - Water Treatment - Water Softening - Well Water - City Water - Well Pumps - Tanks - Well Drilling - Drinking Systems - Reverse Osmosis - Residential & Commercial

Avatar for Len The Plumber, LLC.

Len The Plumber, LLC.

1552 Ridgely St
4.25(
1,259
)
•
Approved Pro

Len The Plumber, LLC.

1552 Ridgely St
4.25(
1,259
)
•
Approved Pro
Customers say: Super punctual
1976 local quotes requested
29 years of experience

Len The Plumber, LLC. is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"On the positive side, the plumber himself (Mr. Ralte) was great. He was courteous, efficient, competent and friendly, and he cleaned everything up nicely. If I were just giving a rating for him I would give 5 stars. Unfortunately, I can't do that for the company overall. My biggest complaint is that the $591 charge for a simple 25 foot snaking of the drain seems exorbitant. I'm actually annoyed with myself now that I agreed to it, but I had already waited 3 days to be able to use my sink and it was too late afternoon for me to get anyone else out that day. In fact, they started with an estimate of $900 (not based on any detailed inspection, just on the fact that neither the sink nor the dishwasher would drain). I actually had the feeling that Mr. Ralte was a bit embarrassed about this estimate, because when I pushed back he immediately offered to try to get me a discount. He went out to his truck for a few minutes, came back and said they had agreed to come down to $591. This seemed like a very arbitrary amount, perhaps aimed at making me feel like at least it was under $600. Still, I was so sick and tired of waiting that I agreed to this, even though I regret it now. The whole visit took slightly over 1 hour, and it turned out that all he really had to do was detach the pipe from the wall, use the regular snake (not even the "super snake") for about 15 minutes, and re-attach the pipe. Then he poured a bottle of (my) bleach down the drain and it was done. Aside from the cost, my first appointment (Sunday 2-5 PM) was a no-show (I got a call 4:45 to say no one would be coming -- too late to try to find someone else). I know this happens sometimes, and (even though it had been predicted), it's not their fault that we had 7 inches of snow overnight so they couldn't come on Monday. But I had to call them on Tuesday morning to confirm that I was on their schedule (11 AM-2 PM), and then called again at 3 PM, only to be told that they hoped they could get someone there that day. After I protested about this, they finally agreed to send someone right over and Mr. Ralte showed up about 45 minutes later. I would rather not have said I would not hire them again, since I don't like to burn bridges, but the review form forces you to choose either Yes or No, and I'm really not inclined to say Yes..."

Agi K on January 2022

Len The Plumber, LLC. is a leading plumbing and drain company serving Central Maryland. Our certified professional plumbers are available same day to assist residential customers in Anne Arundel County, Baltimore City, Baltimore County, Carroll County, Cecil County, Harford County, and Howard County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"On the positive side, the plumber himself (Mr. Ralte) was great. He was courteous, efficient, competent and friendly, and he cleaned everything up nicely. If I were just giving a rating for him I would give 5 stars. Unfortunately, I can't do that for the company overall. My biggest complaint is that the $591 charge for a simple 25 foot snaking of the drain seems exorbitant. I'm actually annoyed with myself now that I agreed to it, but I had already waited 3 days to be able to use my sink and it was too late afternoon for me to get anyone else out that day. In fact, they started with an estimate of $900 (not based on any detailed inspection, just on the fact that neither the sink nor the dishwasher would drain). I actually had the feeling that Mr. Ralte was a bit embarrassed about this estimate, because when I pushed back he immediately offered to try to get me a discount. He went out to his truck for a few minutes, came back and said they had agreed to come down to $591. This seemed like a very arbitrary amount, perhaps aimed at making me feel like at least it was under $600. Still, I was so sick and tired of waiting that I agreed to this, even though I regret it now. The whole visit took slightly over 1 hour, and it turned out that all he really had to do was detach the pipe from the wall, use the regular snake (not even the "super snake") for about 15 minutes, and re-attach the pipe. Then he poured a bottle of (my) bleach down the drain and it was done. Aside from the cost, my first appointment (Sunday 2-5 PM) was a no-show (I got a call 4:45 to say no one would be coming -- too late to try to find someone else). I know this happens sometimes, and (even though it had been predicted), it's not their fault that we had 7 inches of snow overnight so they couldn't come on Monday. But I had to call them on Tuesday morning to confirm that I was on their schedule (11 AM-2 PM), and then called again at 3 PM, only to be told that they hoped they could get someone there that day. After I protested about this, they finally agreed to send someone right over and Mr. Ralte showed up about 45 minutes later. I would rather not have said I would not hire them again, since I don't like to burn bridges, but the review form forces you to choose either Yes or No, and I'm really not inclined to say Yes..."

Agi K on January 2022

Chesapeake Water Treatment, Inc.

8839 Kelso Dr STE C
5.00(
3
)
•
Approved Pro

Chesapeake Water Treatment, Inc.

8839 Kelso Dr STE C
5.00(
3
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
95 local quotes requested

Chesapeake Water Treatment, Inc. is your go-to source for top-quality water filtration systems in Baltimore. With our expert sales and service, we ensure your home receives the cleanest and softest water possible. Contact us today for all your water treatment needs.

"I love my system and Charles Crawford is always so helpful when I have questions. Highly recommend!"

Namita C on May 2023

Chesapeake Water Treatment, Inc. is your go-to source for top-quality water filtration systems in Baltimore. With our expert sales and service, we ensure your home receives the cleanest and softest water possible. Contact us today for all your water treatment needs.

"I love my system and Charles Crawford is always so helpful when I have questions. Highly recommend!"

Namita C on May 2023

Avatar for R & G Water Systems Inc

R & G Water Systems Inc

3102 Main St.
4.96(
55
)
•
Approved Pro

R & G Water Systems Inc

3102 Main St.
4.96(
55
)
•
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
213 local quotes requested

R & G Water Systems carries, installs, services and repairs well pumps and water treatment and conditioning systems for residential and light commercial application. We also deal with acid neutralizers.

"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021

R & G Water Systems carries, installs, services and repairs well pumps and water treatment and conditioning systems for residential and light commercial application. We also deal with acid neutralizers.

"Great! I called after hours and Rick was pleasant. He asked to text a picture of the leaking. Brad was here in the morning. One hour later he was finished The price was reasonable. Would definitely hire again"

Thomas S on December 2021

Avatar for TNT Plumbing & Drain Service, LLC

TNT Plumbing & Drain Service, LLC

623 Franklin Ave
5.00(
2
)
•
Approved Pro

TNT Plumbing & Drain Service, LLC

623 Franklin Ave
5.00(
2
)
•
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1550 local quotes requested

Hello! My name is Daniel Tant, I am the owner-operator of TNT Plumbing & Drain Service, LLC. I hold a Master Plumber/Gasfitter license in the state of Maryland. I have been in the plumbing industry with a specialty in residential service for more than 30 years. I love working one on one with homeowners to diagnose and repair common problems such as leaks, clogged drains, garbage disposals, installation of kitchen appliances, water heaters, sump pumps, new faucets, showers, and toilets, laundry tubs and hook up for washer/dryers. For all your plumbing needs, please call 443-457-8228. Veterans and first responders we here at tntplumbing appreciate all that you do. So we give a 15% discount on all services for you all. Thank you for your support. God Bless.

"Dan arrived on time and promptly went to work. He inspected the all of plumbing system and identified some minor potential issues. The install was clean and quick. Dan left the work area spotless when finished. I would definitely hire TNT in the future"

Bobby B on February 2025

Hello! My name is Daniel Tant, I am the owner-operator of TNT Plumbing & Drain Service, LLC. I hold a Master Plumber/Gasfitter license in the state of Maryland. I have been in the plumbing industry with a specialty in residential service for more than 30 years. I love working one on one with homeowners to diagnose and repair common problems such as leaks, clogged drains, garbage disposals, installation of kitchen appliances, water heaters, sump pumps, new faucets, showers, and toilets, laundry tubs and hook up for washer/dryers. For all your plumbing needs, please call 443-457-8228. Veterans and first responders we here at tntplumbing appreciate all that you do. So we give a 15% discount on all services for you all. Thank you for your support. God Bless.

"Dan arrived on time and promptly went to work. He inspected the all of plumbing system and identified some minor potential issues. The install was clean and quick. Dan left the work area spotless when finished. I would definitely hire TNT in the future"

Bobby B on February 2025

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FAQs for water treatment & purification system repair or service projects in Severn, MD

If your water softener is over 10 years old or if repair costs approach the price of a new unit, it might be time to replace it. Most water softeners last between 10 and 15 years. Replacing an aging unit can improve your water quality and help you avoid frequent repair costs. For a newer system with minor issues, repairing may be the best option. Consider the age and condition of your system to decide what's most cost-effective.

Water treatment systems remain dependable for 10 to 20 years with proper maintenance and care. A well-maintained system secures full performance by following a scheduled upkeep plan and professional inspections. Consistent maintenance guarantees continuous water purification, ensuring that the system operates at its peak efficiency and delivers high‑quality water throughout its lifespan.

Faulty water softeners exhibit clear symptoms that signal the need for immediate attention. Noticeable mineral build-up around faucets, discolored water, dry or itchy skin following a shower, and altered laundry texture indicate that the system is underperforming. Recognizing these issues early and addressing them promptly prevents further damage and maintains optimal water quality. Early intervention ensures that your water system continues to operate reliably and efficiently.

The Severn, MD homeowners’ guide to water treatment & purification system repair or services
From average costs to expert advice, get all the answers you need to get your job done.
See all articles
A woman holding glass under faucet in kitchen
Jeff Botelho - Author/Reviewer
•
Feb 12, 2025
Feb 12, 2025
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
A small girl washing her hands in the bathroom sink
Jeff Botelho - Author/Reviewer
•
Mar 25, 2025
Mar 25, 2025
Use this guide to budget for water softener repair costs based on factors such as water treatment system type, replacement parts, professional labor, and more.
reverse osmosis water filtration system
Jun 17, 2025
Jun 17, 2025
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
water purification filter system in home
Jeff Botelho - Author/Reviewer
•
Jun 24, 2025
Jun 24, 2025
The cost of installing a whole-house water filtration system depends on the type and number of filters you choose. Use this guide to budget for your project.