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Water treatment & purification system installers and replacers in Waldorf

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
75 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
2218 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 Abbott's Plumbing
Abbott's Plumbing
5.00(
9
)
Approved Pro
Abbott's Plumbing
5.00(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
522 local quotes requested

Abbotts Plumbing, your trusted plumbing experts since 1997. With a dedication to superior customer service and top-notch quality, we bring over two decades of licensed and insured expertise to every job. Serving St. Mary’s County, Charles County, Calvert County, and Prince George’s County, we’re a family-owned and operated business committed to prompt, efficient, and reliable service. As a second-generation plumbing company, we take pride in our workmanship. When you choose us, you’re choosing excellence, integrity, and peace of mind for all your plumbing needs all backed by a full 1 year parts and labor warranty.

"awesome reply and fantastic work."

Sally M on March 2025

Abbotts Plumbing, your trusted plumbing experts since 1997. With a dedication to superior customer service and top-notch quality, we bring over two decades of licensed and insured expertise to every job. Serving St. Mary’s County, Charles County, Calvert County, and Prince George’s County, we’re a family-owned and operated business committed to prompt, efficient, and reliable service. As a second-generation plumbing company, we take pride in our workmanship. When you choose us, you’re choosing excellence, integrity, and peace of mind for all your plumbing needs all backed by a full 1 year parts and labor warranty.

"awesome reply and fantastic work."

Sally M 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
1014 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


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
116 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 Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
6500 Kane Way
4.24(
639
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
6500 Kane Way
4.24(
639
)
Approved Pro
Customers say: Quick response
4255 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"PLEASE BE AWARE!! DO NOT USE ROTO ROOTER!! THEY ARE SCAMMING HOMEOWNERS!! My son and his fiancé just purchased their first home on Thursday, they noticed the utility sink in the basement was backing up which seemed to look like brown paper towels or cardboard when they would flush the toilets on Saturday, we called Roto Rooter to come out because we assumed the lines were clogged from the material. Roto Rooter advised it would cost $689.00 to snake the line, if they could not get the line unclogged it would be a charge of $200.00. This includes a camera to look at the pipe to make sure nothing else was damaged. The gentleman gave me a discount and charged $500.00 to snake the line, He was able to unclog the pipe. HERE IS WHERE THE SCAM BEGINS!! The Camera Man “Doug” arrives to use the camera. Immediately on arrival he says to my son, OH you just bought this house. He forces the camera down the pipe from the inside of the basement. He tells my son he has major problems, there are rocks coming inside your house through the pipes. I have a recording of the camera and we did not see any rocks whatsoever. He told us the pipes needed to be excavated and replaced. He told my son there was no clean out outside his home so that would need to be installed as well. He quoted my son $8,000.00 to dig up the yard, replace the pipe and install a clean out!!! Dough told my son he could not stay at his home; he could not run any water at all, or it would cause major issues. My son and his fiancé had not even slept one night in the house yet, they had just purchased their home. I told my son to take the estimate and tell them have a nice day!! We received a second opinion and ROTO ROOTER was totally lying!! There was a clean out right on the outside wall of the home, there was absolutely nothing wrong with the pipe besides it was slightly off which most likely has been that way for 60 years!! The second opinion we received placed a camera down the pipe, the camera went in the pipe very easily. “Doug” had to force the camera down the pipe and manipulated the camera to remove the ball so it would show there was damage when there was no damage. A day my son and his fiancé should have been happy about purchasing their first home turned into the worse day thinking they just bought a house they could not even use at all because this company wanted to try to get money out of a young couple that just purchased a new home. PLEASE DO NOT GET SCAMMED BY THIS COMPANY. There have been several lawsuits against this company for the same exact thing over the years in different states as well."

Mary L on June 2021

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"PLEASE BE AWARE!! DO NOT USE ROTO ROOTER!! THEY ARE SCAMMING HOMEOWNERS!! My son and his fiancé just purchased their first home on Thursday, they noticed the utility sink in the basement was backing up which seemed to look like brown paper towels or cardboard when they would flush the toilets on Saturday, we called Roto Rooter to come out because we assumed the lines were clogged from the material. Roto Rooter advised it would cost $689.00 to snake the line, if they could not get the line unclogged it would be a charge of $200.00. This includes a camera to look at the pipe to make sure nothing else was damaged. The gentleman gave me a discount and charged $500.00 to snake the line, He was able to unclog the pipe. HERE IS WHERE THE SCAM BEGINS!! The Camera Man “Doug” arrives to use the camera. Immediately on arrival he says to my son, OH you just bought this house. He forces the camera down the pipe from the inside of the basement. He tells my son he has major problems, there are rocks coming inside your house through the pipes. I have a recording of the camera and we did not see any rocks whatsoever. He told us the pipes needed to be excavated and replaced. He told my son there was no clean out outside his home so that would need to be installed as well. He quoted my son $8,000.00 to dig up the yard, replace the pipe and install a clean out!!! Dough told my son he could not stay at his home; he could not run any water at all, or it would cause major issues. My son and his fiancé had not even slept one night in the house yet, they had just purchased their home. I told my son to take the estimate and tell them have a nice day!! We received a second opinion and ROTO ROOTER was totally lying!! There was a clean out right on the outside wall of the home, there was absolutely nothing wrong with the pipe besides it was slightly off which most likely has been that way for 60 years!! The second opinion we received placed a camera down the pipe, the camera went in the pipe very easily. “Doug” had to force the camera down the pipe and manipulated the camera to remove the ball so it would show there was damage when there was no damage. A day my son and his fiancé should have been happy about purchasing their first home turned into the worse day thinking they just bought a house they could not even use at all because this company wanted to try to get money out of a young couple that just purchased a new home. PLEASE DO NOT GET SCAMMED BY THIS COMPANY. There have been several lawsuits against this company for the same exact thing over the years in different states as well."

Mary L on June 2021


F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
4.33(
15
)
Approved Pro
F.H. Furr Plumbing Heating & Air Conditioning Inc
685 Lofstrand Lane
4.33(
15
)
Approved Pro
Customers say: Super punctual
5315 local quotes requested
44 years of experience

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025


Avatar for HPC Services
HPC Services
14 Iron Gate Drive
5.00(
14
)
Approved Pro
HPC Services
14 Iron Gate Drive
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3506 local quotes requested

15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!

"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."

Ashley S on February 2025

15% Military and Veterans discount! $50 Water Heater Tune Up! $50 AC Tune Up! HPC Services is a proud Service Disabled Veteran Owned Small Business brining a fresh take on HVAC and plumbing to Maryland. Our technicians are trained to service, repair, and maintain your systems. HPC Services offers HVAC servicing and repair, HVAC replacement, new HVAC installations, ductwork, duct and vent cleaning, plumbing services and pipe repairs, main drain line snaking, line snaking, drain cleaning, clog removal and more! Financing available!

"Brandon identified and isolated the water leak immediately. His expertise and speed were unmatched."

Ashley S 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
1531 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


true american services llc
4412 Josephine Ave
No reviews
true american services llc
4412 Josephine Ave
No reviews
25 years of experience

your all in one Plumbing / hvac help

your all in one Plumbing / hvac help

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Water treatment & purification system installations and replacements FAQs

Water softeners consist of three main components: a mineral tank, a brine tank, and a control valve. In some smaller units, the mineral tank and brine tank are combined into one cabinet.

Professionals install whole-home systems at the point of entry of the main water line. Smaller units are installed under sinks or near a washer—these units only soften the water for that fixture, not the entire home.

  • Mineral Tank: Hard water passes into the mineral tank through resin beads, and an ion exchange occurs. Magnesium and calcium ions are exchanged for sodium or potassium ions from the brine tank.

  • Brine Tank: The brine tank contains sodium or potassium to recharge the resin.

  • Control Valve: The control valve determines when to clean the resin beads.

Choosing between a salt-based or potassium-based water softener depends on your priorities. Salt-based systems effectively remove hard-water minerals, regenerate efficiently, and are cost-effective. However, they may not be ideal for individuals on low-sodium diets. Potassium-based systems neutralize minerals without removing them and regenerate more frequently. They are more expensive but offer a healthier and more environmentally friendly option. If sodium levels are a concern and cost isn't a major factor, a potassium system may be the better choice.

To calculate your water softener's capacity, determine your grains per gallon (GPG) number by:

  • Multiplying the number of people in your home by 90. The average number of gallons used per person for washing, drinking, and cooking ranges from 80 to 100 gallons per day.

  • Multiplying that result by the hardness of your water. The average grains per gallon in the United States is 10 but can range from 0 to 17. You can find your GPG number by purchasing an at-home water testing kit.

Installing a water softener takes between two to four hours on average. The exact duration depends on the complexity of the unit and whether additional plumbing or electrical work is required. If modifications to existing pipes are necessary, installation may take longer. Preparing the installation area by clearing any obstructions can help streamline the process.

Water softeners can last up to 25 years with proper maintenance and care. The lifespan depends on the type and quality of the unit you choose. Single-tank electric water softeners may last around 12 years, while higher-quality models tend to last longer. Regular maintenance, such as routine inspections and timely replacement of salts or potassium, helps extend the life of your system. Most water softeners require minimal repairs over their lifespan.

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