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    Verified water softener services reviews

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Avatar for Tankless Concepts

Tankless Concepts

4.99(
117
)

Tankless Concepts

4.99(
117
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in the installation and servicing of Rinnai and Navien tankless water heaters and boilers. We are proud to be recognized by Rinnai as the Top Dealer/Installer in Maryland, Virginia and Washington DC. We have earned Rinnai's "Advanced Comfort Expert (ACE)" status. We are also proud to be an authorized dealer / service provider for Navien. We are a nine-time recipient of the Angie's List esteemed Super Service Award and have been featured in their Super Service Spotlight and in Advice from Angie's List by Angie Hicks. We have over 25 years of gas experience and have been installing and servicing tankless water heaters since September of 2004. We offer in-home consultations and provide professional estimates within 24-48 hours of consultation. We stand behind our installations with a two-year (2-year) warranty on workmanship and materials and we provide maintenance and repair service for every appliance that we install.

"So glad we found this company! We had a few estimates and Tankless Concepts was by far the most knowledgeable and professional with reasonable prices. They were able to explain every aspect of the job to get the correct system and installation for our home. When it came time to install the team was super friendly and helpful and they were able to make on-site adjustments to help us get everything just right. We are very happy with how things turned out and would absolutely recommend for anyone considering having a tankless water heater."

Andy T on June 2024

We specialize in the installation and servicing of Rinnai and Navien tankless water heaters and boilers. We are proud to be recognized by Rinnai as the Top Dealer/Installer in Maryland, Virginia and Washington DC. We have earned Rinnai's "Advanced Comfort Expert (ACE)" status. We are also proud to be an authorized dealer / service provider for Navien. We are a nine-time recipient of the Angie's List esteemed Super Service Award and have been featured in their Super Service Spotlight and in Advice from Angie's List by Angie Hicks. We have over 25 years of gas experience and have been installing and servicing tankless water heaters since September of 2004. We offer in-home consultations and provide professional estimates within 24-48 hours of consultation. We stand behind our installations with a two-year (2-year) warranty on workmanship and materials and we provide maintenance and repair service for every appliance that we install.

"So glad we found this company! We had a few estimates and Tankless Concepts was by far the most knowledgeable and professional with reasonable prices. They were able to explain every aspect of the job to get the correct system and installation for our home. When it came time to install the team was super friendly and helpful and they were able to make on-site adjustments to help us get everything just right. We are very happy with how things turned out and would absolutely recommend for anyone considering having a tankless water heater."

Andy T on June 2024


Avatar for 4 Service Pros

4 Service Pros

4.85(
1,679
)

4 Service Pros

4.85(
1,679
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

4 Service Pros has 4 separate divisions. Each Professional we employ only works in the trade they are licensed in. Electrical, Plumbing, HVAC and Remodeling services... Based in Northern Virginia & serving customers throughout the metro area. We do everything from new installations and repairs to preventative maintenance. Our company welcomes jobs of all sizes. We have extensive experience working with countless residential and commercial customers in Northern Virginia and surrounding areas. Whether you need a leak fixed or complete rewiring, we have the pros that will get the job done quickly, efficiently, and at the right price. We guarantee 100% customer satisfaction on every project or task we perform. We don't use outside labor and are proud to be one of the highest rated contractors on Angie's List. Give us a call today 703-444-0000. Additional email - [email protected]. Phone - (703) 444-0000

"I claimed one of the “2 Toilet Tune-Up” Angi’s special with 4 Service Pros (Snell). When I contacted Snell I talked with a very nice lady who scheduled me to get 2 plumbers to come out the next day from Noon - 4pm. I was told they would call 20 minutes to 30 minutes before hand to let me know they were coming. I waited from Noon to 4:05pm, never received a phone call, and so I called Snell to find out if my plumbers were still coming. I was told that there was an emergency situation in Chantilly, VA, that required my 2 plumbers to go to Chantilly instead of my place that morning. I understand emergencies do happen, but Snell knew that my plumbers were needed for that major Chantilly, VA, leak from the morning. They should have called me once they found out that my assigned plumbers would not be able to come out to my place within my scheduled time appointment. I should not have had to wait from noon to 4pm and then have to call them to find out that they were not coming. I rescheduled with them, and set another appointment for the next day The next day Brandon Thomas came out, and he was outstanding. He is very friendly, professional, knowledgeable, efficient, and a very good plumber. My problems turned out to be quite different than I originally had thought and he explained my options. I went with the option that he recommended and am very happy with the results. He also gave me discounts to help make-up for my inconvenience for having to re-schedule the appointment. I definitely recommend Snell (4 Service Pros) to all my friends and family."

Janice M on September 2024

4 Service Pros has 4 separate divisions. Each Professional we employ only works in the trade they are licensed in. Electrical, Plumbing, HVAC and Remodeling services... Based in Northern Virginia & serving customers throughout the metro area. We do everything from new installations and repairs to preventative maintenance. Our company welcomes jobs of all sizes. We have extensive experience working with countless residential and commercial customers in Northern Virginia and surrounding areas. Whether you need a leak fixed or complete rewiring, we have the pros that will get the job done quickly, efficiently, and at the right price. We guarantee 100% customer satisfaction on every project or task we perform. We don't use outside labor and are proud to be one of the highest rated contractors on Angie's List. Give us a call today 703-444-0000. Additional email - [email protected]. Phone - (703) 444-0000

"I claimed one of the “2 Toilet Tune-Up” Angi’s special with 4 Service Pros (Snell). When I contacted Snell I talked with a very nice lady who scheduled me to get 2 plumbers to come out the next day from Noon - 4pm. I was told they would call 20 minutes to 30 minutes before hand to let me know they were coming. I waited from Noon to 4:05pm, never received a phone call, and so I called Snell to find out if my plumbers were still coming. I was told that there was an emergency situation in Chantilly, VA, that required my 2 plumbers to go to Chantilly instead of my place that morning. I understand emergencies do happen, but Snell knew that my plumbers were needed for that major Chantilly, VA, leak from the morning. They should have called me once they found out that my assigned plumbers would not be able to come out to my place within my scheduled time appointment. I should not have had to wait from noon to 4pm and then have to call them to find out that they were not coming. I rescheduled with them, and set another appointment for the next day The next day Brandon Thomas came out, and he was outstanding. He is very friendly, professional, knowledgeable, efficient, and a very good plumber. My problems turned out to be quite different than I originally had thought and he explained my options. I went with the option that he recommended and am very happy with the results. He also gave me discounts to help make-up for my inconvenience for having to re-schedule the appointment. I definitely recommend Snell (4 Service Pros) to all my friends and family."

Janice M on September 2024


Avatar for DJ's Plumbing Services LLC

DJ's Plumbing Services LLC

4.96(
91
)

DJ's Plumbing Services LLC

4.96(
91
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

**SPECIAL $199 Garbage Disposal & $225 Toilet Installation**We are a small plumbing company located in Maryland. We service all your plumbing needs. Our website is www.djplumbingservices.com . No job to small or big .We have 24 hour emergency service and we are dedicated to customer satisfaction

"I reached out to DJ's Plumbing Service to replace a leaking garbage disposal. Mr. Donald was very professional and went out of his way to accommodate my schedule. He performed the work quickly and tested the new equipment to ensure that there were no leaks. I also appreciate that he upgraded the garbage disposal to a much better model than I anticipated. I will definitely call DJ's Plumbing Service for future work."

Yvonne D on December 2019

**SPECIAL $199 Garbage Disposal & $225 Toilet Installation**We are a small plumbing company located in Maryland. We service all your plumbing needs. Our website is www.djplumbingservices.com . No job to small or big .We have 24 hour emergency service and we are dedicated to customer satisfaction

"I reached out to DJ's Plumbing Service to replace a leaking garbage disposal. Mr. Donald was very professional and went out of his way to accommodate my schedule. He performed the work quickly and tested the new equipment to ensure that there were no leaks. I also appreciate that he upgraded the garbage disposal to a much better model than I anticipated. I will definitely call DJ's Plumbing Service for future work."

Yvonne D on December 2019


Avatar for W H Winegar & Son Plumbing and Heating

W H Winegar & Son Plumbing and Heating

4.81(
464
)

W H Winegar & Son Plumbing and Heating

4.81(
464
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Award winning, family owned & operated. For over 40 years, W.H. Winegar & Son Plumbing and Heating has served the Burtonsville, MD, and surrounding areas with a commitment to service and value. We appreciate your interest and look forward to earning your business. Additional Phone - (301) 907-4650; Payment also accepted by cash.

"Awesome. Two separate jobs. Both went well."

Benjamin S on November 2021

Award winning, family owned & operated. For over 40 years, W.H. Winegar & Son Plumbing and Heating has served the Burtonsville, MD, and surrounding areas with a commitment to service and value. We appreciate your interest and look forward to earning your business. Additional Phone - (301) 907-4650; Payment also accepted by cash.

"Awesome. Two separate jobs. Both went well."

Benjamin S on November 2021


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


K & H Electric, Inc.

4.95(
41
)

K & H Electric, Inc.

4.95(
41
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Licensed master electrician serving all of southern Maryland. No job too small. We accept major credit cards. Senior discounts. Free estimates. Residential and commercial.

"Prompt, helpful and at a reasonable cost."

Prabal S on May 2018

Licensed master electrician serving all of southern Maryland. No job too small. We accept major credit cards. Senior discounts. Free estimates. Residential and commercial.

"Prompt, helpful and at a reasonable cost."

Prabal S on May 2018


Avatar for Suma Plumbing and Drain Cleaning, LLC

Suma Plumbing and Drain Cleaning, LLC

4.87(
62
)

Suma Plumbing and Drain Cleaning, LLC

4.87(
62
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Finding the right plumbing company can be a struggle sometimes. Suma Plumbing and Drain Cleaning offers quick, reliable service you can trust. We are dedicated to helping you when you need it the most and we leave all of our jobs tidy and clean.

"Very professional and reliable. I had a complicated sump pump issue and he really took his time to get it right which I really appreciate. I'll be calling him the next time I have any plumbing issues in my house."

Morgan M on September 2024

Finding the right plumbing company can be a struggle sometimes. Suma Plumbing and Drain Cleaning offers quick, reliable service you can trust. We are dedicated to helping you when you need it the most and we leave all of our jobs tidy and clean.

"Very professional and reliable. I had a complicated sump pump issue and he really took his time to get it right which I really appreciate. I'll be calling him the next time I have any plumbing issues in my house."

Morgan M on September 2024


Avatar for Pristine Water Treatment

Pristine Water Treatment

4.83(
95
)

Pristine Water Treatment

4.83(
95
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Financing available with qualified purchase. Trade ins welcome for new whole house water treatment systems. We service all makes and models water treatment equipment. We also do minor plumbing work. New Systems we include a lifetime transferable warranty. All new systems are chemical free. ***Proud Winner of Water Quality Products Dealer of the Month*** http://www.wqpmag.com/family-legacy 10% off Senior Citizens and Military drinking water,drinking water filter,home water treatment system,reverse osmosis system,water filter,water filtration,water heater,water purification,water softening,water treatment

"Pristine did a great job. We were pleased they were willing to hook up existing equipment, as some companies had refused to. (Our previous company had gone out of business, and they complimented the existing work.) They worked quickly and cleaned up after themselves. Now our water is acid free and has fewer minerals. No more white powder everywhere!"

Jessica B on March 2021

Financing available with qualified purchase. Trade ins welcome for new whole house water treatment systems. We service all makes and models water treatment equipment. We also do minor plumbing work. New Systems we include a lifetime transferable warranty. All new systems are chemical free. ***Proud Winner of Water Quality Products Dealer of the Month*** http://www.wqpmag.com/family-legacy 10% off Senior Citizens and Military drinking water,drinking water filter,home water treatment system,reverse osmosis system,water filter,water filtration,water heater,water purification,water softening,water treatment

"Pristine did a great job. We were pleased they were willing to hook up existing equipment, as some companies had refused to. (Our previous company had gone out of business, and they complimented the existing work.) They worked quickly and cleaned up after themselves. Now our water is acid free and has fewer minerals. No more white powder everywhere!"

Jessica B on March 2021


"Ron was very professional and courteous. He took time to explain what options I had for repairs. The work was done in an efficient and timely manner."

Valerie D on October 2025

A local plumbing firm with extensive experience in both the residential and commercial industry. Handles all aspects of service from excavating and repairing sewer and water mains, to leaking pipes and faucets.

"Ron was very professional and courteous. He took time to explain what options I had for repairs. The work was done in an efficient and timely manner."

Valerie D on October 2025


Avatar for M E Flow Inc

M E Flow Inc

4.62(
298
)

M E Flow Inc

4.62(
298
)
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

M.E. Flow, Inc. has been providing exceptional heating, cooling, and plumbing services to residents of northern Virginia since 1951. We are family-owned and operated, and currently in our third generation. We are a team of professionals who are licensed to ensure compliance with the laws and codes of the state of Virginia. With office locations in Leesburg, Winchester, and Alexandria, there’s always a ME Flow team member nearby to serve you quickly. What’s unique about M.E. Flow is that the entire company adopts the original family tradition of our "customer first" philosophy in order to provide the best service possible. This foundation is what sets us apart from other contractors. We have many long-term customers who continue to choose ME Flow because of our honor and integrity. We get to know our customers on a first-name basis and check in on this community that we love so much. We promise that we will never sell you anything you don't need - serving your best interest is our policy. We will always treat your home like it's our own - with respect. Offering weekend service at weekday rates! Emergency service available 7 days a week!

"I hired M E Flow to clean my furnace. They did a very POOR job and overcharged me."

Gawdat B on July 2023

M.E. Flow, Inc. has been providing exceptional heating, cooling, and plumbing services to residents of northern Virginia since 1951. We are family-owned and operated, and currently in our third generation. We are a team of professionals who are licensed to ensure compliance with the laws and codes of the state of Virginia. With office locations in Leesburg, Winchester, and Alexandria, there’s always a ME Flow team member nearby to serve you quickly. What’s unique about M.E. Flow is that the entire company adopts the original family tradition of our "customer first" philosophy in order to provide the best service possible. This foundation is what sets us apart from other contractors. We have many long-term customers who continue to choose ME Flow because of our honor and integrity. We get to know our customers on a first-name basis and check in on this community that we love so much. We promise that we will never sell you anything you don't need - serving your best interest is our policy. We will always treat your home like it's our own - with respect. Offering weekend service at weekday rates! Emergency service available 7 days a week!

"I hired M E Flow to clean my furnace. They did a very POOR job and overcharged me."

Gawdat B on July 2023

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Water Softeners questions, answered by experts

Most of the U.S. has hard water, especially across portions of the West and Midwest. The areas with the hardest water include parts of Texas, Oklahoma, Kansas, Colorado, New Mexico, Utah, Wyoming, Illinois, North and South Dakota, Ohio, and New York. You’ll find soft water in parts of New England, the Southeast, the Pacific Northwest, and Hawaii.

Some shower water softeners are effective, but this isn’t always the case. Most shower filters only filter out chlorine, not hard minerals like calcium. Other shower filters can't handle the demand in homes with very hard water. It's also important to change the filters on your shower filters. Failure to regularly swap out old filters will make the filter ineffective over time. 

The license requirements for water softener installation depend on your location. Some municipalities require that the installer hold a plumbing license, some require a permit and an inspection, but no license for the installer, and some require a permit and a license for the installer. Regardless of the local laws in your area, it’s always a good idea to hire a licensed plumber or installer. These pros will install your system properly and have the experience to size the system appropriately. Use Angi’s state licensing tool to check your installer’s license status.

Water softener life spans range from 10 to 25 years, with most lasting around 15 years on average. After the 10-year mark, you may see your softener’s performance diminish as it progresses in age. Proper water softener maintenance can impact how long your water softener lasts. Likewise, a home with very hard water or a high demand will put more demand on your softener, which in turn shortens its life span.

It does cost money to have a water softener, both for installation and ongoing maintenance. Additionally, the taste of your water will be altered, especially if sodium is the ingredient you use to run the water softening system. Look up exactly what your chosen water softener will remove and what will remain because not all systems provide the same results.

The New Carrollton, MD homeowners’ guide to water softener services

From average costs to expert advice, get all the answers you need to get your job done.

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