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Water treatment & purification system installers and replacers in Upper Marlboro

Avatar for Hague Quality Water of Maryland, Inc.
Hague Quality Water of Maryland, Inc.
814 E. College Parkway
4.82(
291
)
Approved Pro
Hague Quality Water of Maryland, Inc.
814 E. College Parkway
4.82(
291
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
57 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!

"The Hague Team are experts. Would hire them again. Evaluated my need in 20 minutes or less, then set up a new Water softener install for the next morning. New WS installed in 2.5 hours and Hague loaded the solar salt, and explained every procedure. They help me with making Notes for my reference guide."

Mary Ellen W on December 2023

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!

"The Hague Team are experts. Would hire them again. Evaluated my need in 20 minutes or less, then set up a new Water softener install for the next morning. New WS installed in 2.5 hours and Hague loaded the solar salt, and explained every procedure. They help me with making Notes for my reference guide."

Mary Ellen W on December 2023


Roland Plumbing Services, LLC
601 Pearse Lane
4.68(
14
)
Approved Pro
Roland Plumbing Services, LLC
601 Pearse Lane
4.68(
14
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
12 local quotes requested

With over 25 years' of experience, we are committed to providing quality workmanship and superior customer service on all our applications. We at Roland Plumbing Services, LLC, strive to maintain our reputation as a high quality, very service-oriented company, with our focus being customer satisfaction. We do not do waterproofing work.

"This experience has taught me about affluent fees. I was charged triple the typical price for the work they performed. It was my mistake for not getting other estimates, but he came highly recommended. Being charged a few dollars more but being charged triple the price (at the high end) is, to me, unethical. This must be one of the worst experiences that I have ever had working with a contractor. I am far from having that or living that life. Appearances can be deceiving. If I questioned if I was overcharged based on presumed affluence, the company's response to my concerns definitely confirmed it. I see that this company has received many 5 stars (even though many are older ratings), but my experience has been one of the worst that I have ever had, and I definitely would not recommend it based on my overall experience. Oh, I did not mention that they did not even stop the leak at first; I had to point out to them that the pipe was still leaking, and that did not fix the right section. It is a good thing I looked before they left. The leak was the main reason I called the company, not the installation. Because I trusted the person who made the recommendation, I did not do my due diligence in selecting this contractor. I did not get other quotes, and I basically threw my common sense out the window. Lessons learned: 1. Always get at least three estimates if possible. 2. Do not blindly trust someone just because they came recommended. 3. Make sure that you fully understand the work being performed and that you have explained your concerns. Ask for an itemized estimate so that you can clearly see what you are paying for (labor and materials). Of course, there are always two sides to a story; however, I hope my experience will help someone else, especially women, when deciding on a contractor."

Summer G on August 2023

With over 25 years' of experience, we are committed to providing quality workmanship and superior customer service on all our applications. We at Roland Plumbing Services, LLC, strive to maintain our reputation as a high quality, very service-oriented company, with our focus being customer satisfaction. We do not do waterproofing work.

"This experience has taught me about affluent fees. I was charged triple the typical price for the work they performed. It was my mistake for not getting other estimates, but he came highly recommended. Being charged a few dollars more but being charged triple the price (at the high end) is, to me, unethical. This must be one of the worst experiences that I have ever had working with a contractor. I am far from having that or living that life. Appearances can be deceiving. If I questioned if I was overcharged based on presumed affluence, the company's response to my concerns definitely confirmed it. I see that this company has received many 5 stars (even though many are older ratings), but my experience has been one of the worst that I have ever had, and I definitely would not recommend it based on my overall experience. Oh, I did not mention that they did not even stop the leak at first; I had to point out to them that the pipe was still leaking, and that did not fix the right section. It is a good thing I looked before they left. The leak was the main reason I called the company, not the installation. Because I trusted the person who made the recommendation, I did not do my due diligence in selecting this contractor. I did not get other quotes, and I basically threw my common sense out the window. Lessons learned: 1. Always get at least three estimates if possible. 2. Do not blindly trust someone just because they came recommended. 3. Make sure that you fully understand the work being performed and that you have explained your concerns. Ask for an itemized estimate so that you can clearly see what you are paying for (labor and materials). Of course, there are always two sides to a story; however, I hope my experience will help someone else, especially women, when deciding on a contractor."

Summer G on August 2023


Avatar for Purfect Water Solutions, Inc.
Purfect Water Solutions, Inc.
701 Dawson Dr
4.90(
369
)
Approved Pro
Purfect Water Solutions, Inc.
701 Dawson Dr
4.90(
369
)
Approved Pro
Super Service Award
Customers say: True professional
655 local quotes requested
8 years of experience

Purfect is an experienced Residential Water Treatment Provider proudly serving Delaware, Maryland, New Jersey, Pennsylvania and Virginia. We Specialize in both city and well water applications. With over 30 years of experience, we are quick and cost effective. Hard Water, Low PH, Iron, PFAS, Chlorine, Alkaline Drinking Water, Reverse Osmosis

"Scott was informative and highly supportive of Purfect Water, their equipment, and their servicemen. He was patient when he learned that I was seeking a few estimates. He stayed in touch and offered me a better price."

Christine P on April 2025

Purfect is an experienced Residential Water Treatment Provider proudly serving Delaware, Maryland, New Jersey, Pennsylvania and Virginia. We Specialize in both city and well water applications. With over 30 years of experience, we are quick and cost effective. Hard Water, Low PH, Iron, PFAS, Chlorine, Alkaline Drinking Water, Reverse Osmosis

"Scott was informative and highly supportive of Purfect Water, their equipment, and their servicemen. He was patient when he learned that I was seeking a few estimates. He stayed in touch and offered me a better price."

Christine P on April 2025


Chesapeake Water Treatment, Inc.
8839 Kelso Drive, Suite C
4.75(
23
)
Approved Pro
Chesapeake Water Treatment, Inc.
8839 Kelso Drive, Suite C
4.75(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 local quotes requested

Chesapeake Water Treatment, Inc., in business since 1993, offers complete environmental systems. Our water and air filtration system carry a lifetime warranty, you can even take it with you move. Please give us a call today. Moreover, you can call to arrange a free and home estimate,

"Technician was really great, friendly and helpful."

Nathaniel G on June 2023

Chesapeake Water Treatment, Inc., in business since 1993, offers complete environmental systems. Our water and air filtration system carry a lifetime warranty, you can even take it with you move. Please give us a call today. Moreover, you can call to arrange a free and home estimate,

"Technician was really great, friendly and helpful."

Nathaniel G on June 2023


Avatar for Prime Plumbing, LLC
Prime Plumbing, LLC
7617 Baltimore Annapolis Blvd.
4.92(
19
)
Approved Pro
Prime Plumbing, LLC
7617 Baltimore Annapolis Blvd.
4.92(
19
)
Approved Pro
Customers say: Quick response
307 local quotes requested
13 years of experience

Prime Plumbing is proud to be a family owned, locally operated business that has been working in the community since 2012! With years of experience and unmatched expertise we can help with any and all of your plumbing needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. Our customers can count on our techs being timely, tidy and when the job is done that you will be 100% satisfied with the work completed. When you need a plumber, think Prime Plumbing and let us show you why our customers become customers for life.

"job completed"

Bette C on April 2025

Prime Plumbing is proud to be a family owned, locally operated business that has been working in the community since 2012! With years of experience and unmatched expertise we can help with any and all of your plumbing needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. Our customers can count on our techs being timely, tidy and when the job is done that you will be 100% satisfied with the work completed. When you need a plumber, think Prime Plumbing and let us show you why our customers become customers for life.

"job completed"

Bette C on April 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
109 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 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
81 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 Len The Plumber, LLC.
Len The Plumber, LLC.
550 Forest Glen Rd
3.90(
644
)
Approved Pro
Len The Plumber, LLC.
550 Forest Glen Rd
3.90(
644
)
Approved Pro
Customers say: Super punctual
2179 local quotes requested
29 years of experience

Len The Plumber, LLC. is a leading plumbing and drain company serving Maryland and Washington D.C. Our certified professional plumbers are available same day to assist residential customers in Charles County, Montgomery County, Prince George’s County, and Washington D.C. 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!

"🚨 Avoid Len the Plumber – Negligent & Unsafe! 🚨 I hired Len the Plumber to install a brand-new water heater, but it failed after two weeks. They promised quick service but left us without hot water for days. Worse, the first technician concealed a serious fire hazard—the heater’s electrical components had actually caught FIRE and burned! A second technician finally admitted the fire risk, meaning my family could have been in grave danger. This is pure negligence and completely unacceptable. They replaced the heater but only after multiple delays, zero accountability, and putting our safety at risk. 🚫 DO NOT trust this company with your home’s safety! 🚫"

Chingiz U on March 2025

Len The Plumber, LLC. is a leading plumbing and drain company serving Maryland and Washington D.C. Our certified professional plumbers are available same day to assist residential customers in Charles County, Montgomery County, Prince George’s County, and Washington D.C. 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!

"🚨 Avoid Len the Plumber – Negligent & Unsafe! 🚨 I hired Len the Plumber to install a brand-new water heater, but it failed after two weeks. They promised quick service but left us without hot water for days. Worse, the first technician concealed a serious fire hazard—the heater’s electrical components had actually caught FIRE and burned! A second technician finally admitted the fire risk, meaning my family could have been in grave danger. This is pure negligence and completely unacceptable. They replaced the heater but only after multiple delays, zero accountability, and putting our safety at risk. 🚫 DO NOT trust this company with your home’s safety! 🚫"

Chingiz U on March 2025


Avatar for A&F Plumbing Services LLC
A&F Plumbing Services LLC
3.67(
3
)
Approved Pro
A&F Plumbing Services LLC
3.67(
3
)
Approved Pro
1008 local quotes requested
2 years of experience

A&F Plumbing Services LLC is a family-owned and operated plumbing company dedicated to providing top-quality plumbing solutions with a personal touch. With years of experience serving Prince George’s, Charles, and Montgomery Counties, we take pride in offering reliable, honest, and affordable services to homeowners and businesses alike. Our skilled team specializes in everything from routine maintenance and repairs to complex installations and emergency services. We treat every customer like family, ensuring professional workmanship, transparent pricing, and exceptional customer service. At A&F Plumbing, we are committed to keeping your plumbing running smoothly while building lasting relationships with our community. Contact us today for trusted plumbing services with a family-first approach!

"Terrible .The guy came out was here about 10 minutes , charged me a," discounted" rate of $175 and left . About 36 hours later my drain is clogged again and the only thing I let down it was dish water and there's a strainer in the sink . When I called they said no warranty on the service and it would be $79 to evaluate it and I could go from there. Sorry you're only robbing me once and I would caution anyone not to deal with them"

Clyde M on February 2025

A&F Plumbing Services LLC is a family-owned and operated plumbing company dedicated to providing top-quality plumbing solutions with a personal touch. With years of experience serving Prince George’s, Charles, and Montgomery Counties, we take pride in offering reliable, honest, and affordable services to homeowners and businesses alike. Our skilled team specializes in everything from routine maintenance and repairs to complex installations and emergency services. We treat every customer like family, ensuring professional workmanship, transparent pricing, and exceptional customer service. At A&F Plumbing, we are committed to keeping your plumbing running smoothly while building lasting relationships with our community. Contact us today for trusted plumbing services with a family-first approach!

"Terrible .The guy came out was here about 10 minutes , charged me a," discounted" rate of $175 and left . About 36 hours later my drain is clogged again and the only thing I let down it was dish water and there's a strainer in the sink . When I called they said no warranty on the service and it would be $79 to evaluate it and I could go from there. Sorry you're only robbing me once and I would caution anyone not to deal with them"

Clyde M on February 2025


Avatar for R Plumber LLC
R Plumber LLC
8020 Little River Turnpike
4.20(
5
)
Approved Pro
R Plumber LLC
8020 Little River Turnpike
4.20(
5
)
Approved Pro
1501 local quotes requested
15 years of experience

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Excellent service"

Luis F on February 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Excellent service"

Luis F on February 2025

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Water treatment & purification system installations and replacements FAQs

In a reverse osmosis system, water from your main line—or from a designated faucet—is pushed through a semipermeable membrane under pressure. The membrane’s microscopic pores trap dissolved solids, heavy metals, and other contaminants, while clean water passes into a storage tank or straight to the tap. The leftover concentrated water simply drains away. The result is clear, great‑tasting water delivered right where you need it.

A plumber can set up a point‑of‑use unit in one to two hours. A whole‑house system is more involved and often takes one to two days because it ties into the main supply line and may need extra plumbing. During installation, the pro mounts the unit, connects the pipes, checks for leaks, and tests performance so you’re ready to pour a glass as soon as they leave.

Reverse osmosis removes dissolved solids, heavy metals, and many microorganisms, giving you water that tastes cleaner and protects your family. Softer water also helps appliances, faucets, and ice makers last longer. Because you’re filling reusable bottles instead of buying single‑use plastic, most homeowners save money and cut waste. In short, you get better‑tasting water, longer‑lasting appliances, and a smaller environmental footprint from one straightforward system.

The homeowners guide to water treatment & purification system installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
reverse osmosis water filtration system
Apr 23, 2025
Apr 23, 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
Apr 17, 2025
Apr 17, 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.
A small girl washing her hands in the bathroom sink
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.
A woman holding glass under faucet in kitchen
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.
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