Top-rated water treatment & purification system installers and replacers.

Get matched with top water treatment & purification system installers and replacers in Marietta, GA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Water treatment & purification system installers and replacers in Marietta

Avatar for Alfredo Plumbing

Alfredo Plumbing

1117 Wynbrook Road Southwest
5.00(
8
)
•Approved Pro

Alfredo Plumbing

1117 Wynbrook Road Southwest
5.00(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
487 local quotes requested

Alfredo Plumbing - Your Trusted Atlanta Plumbing Experts. We deliver top-notch plumbing services to homeowners in Atlanta. Contact us today for all your plumbing needs.

"Great! Alfredo (Fredy) was very responsive and helpful!"

Rocio B on March 2024

Alfredo Plumbing - Your Trusted Atlanta Plumbing Experts. We deliver top-notch plumbing services to homeowners in Atlanta. Contact us today for all your plumbing needs.

"Great! Alfredo (Fredy) was very responsive and helpful!"

Rocio B on March 2024

Avatar for Greenlee Plumbing Inc

Greenlee Plumbing Inc

4336 East Hall Rd.
4.87(
224
)
•Approved Pro

Greenlee Plumbing Inc

4336 East Hall Rd.
4.87(
224
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1276 local quotes requested

Locally owned & operated. 100% satisfaction is the one thing we strive for. Our technicians have over 10 years of experience in the field and are ready to serve you. Our techs are equipped with the latest and most up to date tools in the industry to make sure we do the job right on the first attempt. Call us at 678-386-7513 address - 4336 East Hall rd Gainesville, ga 30507

"We were very satisfied with the service and appreciate their investigation into our issue."

Jesse D on April 2025

Locally owned & operated. 100% satisfaction is the one thing we strive for. Our technicians have over 10 years of experience in the field and are ready to serve you. Our techs are equipped with the latest and most up to date tools in the industry to make sure we do the job right on the first attempt. Call us at 678-386-7513 address - 4336 East Hall rd Gainesville, ga 30507

"We were very satisfied with the service and appreciate their investigation into our issue."

Jesse D on April 2025

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

1465 Northside Dr NW
5.00(
5
)
•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

1465 Northside Dr NW
5.00(
5
)
•Approved Pro
397 local quotes requested
90 years of experience

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

6025 Northbelt Pkwy NW B
4.26(
172
)
•Approved Pro

Roto-Rooter Plumbing & Water Cleanup

6025 Northbelt Pkwy NW B
4.26(
172
)
•Approved Pro
Customers say: Quick response
3401 local quotes requested
88 years of experience

Roto-Rooter is America's Largest Plumbing and Drain Cleanng Company. We offer 24 hour services with no overtime or after hour charges. We also offer convenient finance options

"BUYER BEWARE! Had a pipe leak within my wall. Caught it fairly early with minimum damage. The Roto Rooter rep Brian came out and inspected and said I needed water mitigation based off the moisture in my walls. When I say the leak wasn't that bad, it really wasn't! He stated that my insurance company would cover it all and that he deals with my particular company all the time and not to worry. I obviously was taken back by the cost of almost 4k! Fast forward, my insurance company are questioning duplicate charges and Roto-Rooter is saying I owe almost 3k or a lien will be placed on my property! This whole water mitigation is a scam and the salesman did not tell the truth. They should have picked up their fans a lot earlier than they did. I'm sure they were trying to milk all the money they could. Over 5k for a bunch of fans in my home. I WILL NEVER REFER ANYONE TO THIS PLACE! Contacting my lawyer and will have my day in court if necessary. BUNCH OF SCAM ARTISTS IF YOU ASK ME!"

Deanna M on February 2022

Roto-Rooter is America's Largest Plumbing and Drain Cleanng Company. We offer 24 hour services with no overtime or after hour charges. We also offer convenient finance options

"BUYER BEWARE! Had a pipe leak within my wall. Caught it fairly early with minimum damage. The Roto Rooter rep Brian came out and inspected and said I needed water mitigation based off the moisture in my walls. When I say the leak wasn't that bad, it really wasn't! He stated that my insurance company would cover it all and that he deals with my particular company all the time and not to worry. I obviously was taken back by the cost of almost 4k! Fast forward, my insurance company are questioning duplicate charges and Roto-Rooter is saying I owe almost 3k or a lien will be placed on my property! This whole water mitigation is a scam and the salesman did not tell the truth. They should have picked up their fans a lot earlier than they did. I'm sure they were trying to milk all the money they could. Over 5k for a bunch of fans in my home. I WILL NEVER REFER ANYONE TO THIS PLACE! Contacting my lawyer and will have my day in court if necessary. BUNCH OF SCAM ARTISTS IF YOU ASK ME!"

Deanna M on February 2022

Avatar for Rooter Pro Plumbing GA

Rooter Pro Plumbing GA

840 Pine Manor
5.00(
3
)
•Approved Pro

Rooter Pro Plumbing GA

840 Pine Manor
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3760 local quotes requested

As a locally owned plumbing business hailing from Atlanta, Georgia, we take great pride in serving our community with top-notch indoor and underground plumbing solutions. Trust us to keep your home running smoothly. With a dedicated team and a commitment to excellence, we are here to meet all your plumbing needs. Count on us for reliable and professional service that you can depend on.

"It was GREAT! Great price, Great employees! Very quick and efficient!"

DEBORAH h on August 2025

As a locally owned plumbing business hailing from Atlanta, Georgia, we take great pride in serving our community with top-notch indoor and underground plumbing solutions. Trust us to keep your home running smoothly. With a dedicated team and a commitment to excellence, we are here to meet all your plumbing needs. Count on us for reliable and professional service that you can depend on.

"It was GREAT! Great price, Great employees! Very quick and efficient!"

DEBORAH h on August 2025

Avatar for Chen Plumbing

Chen Plumbing

6399 Jimmy Carter Boulevard
5.00(
16
)
•Approved Pro

Chen Plumbing

6399 Jimmy Carter Boulevard
5.00(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2101 local quotes requested

Chen Plumbing is a family owned plumbing company serving Atlanta since 1998. Our team of certified and licensed plumbers can handle any residential or commercial issue! We offer a wide range of services, including water heater repair and installation, clogged drain cleaning, sewer line camera inspections, gas line repairs & installations, leak detection, water & sewer line replacements, broken pipe repair, and much more. As a licensed and insured plumbing company, we take our work seriously and strive to exceed our customers' expectations with every job.

"great! would highly recommend"

Ladarius W on July 2024

Chen Plumbing is a family owned plumbing company serving Atlanta since 1998. Our team of certified and licensed plumbers can handle any residential or commercial issue! We offer a wide range of services, including water heater repair and installation, clogged drain cleaning, sewer line camera inspections, gas line repairs & installations, leak detection, water & sewer line replacements, broken pipe repair, and much more. As a licensed and insured plumbing company, we take our work seriously and strive to exceed our customers' expectations with every job.

"great! would highly recommend"

Ladarius W on July 2024

Avatar for Mr Plumber

Mr Plumber

1787 Williams Dr
4.15(
185
)
•Approved Pro

Mr Plumber

1787 Williams Dr
4.15(
185
)
•Approved Pro
Customers say: Super punctual
3101 local quotes requested
21 years of experience

Mr. Plumber is Atlanta’s most trusted name in plumbing and drain services. Regardless of your plumbing issue, our dedicated staff can get the job done right the first time.

"Arrived earlier than I anticipated. Solved my issue quickly, eased my mind."

Judy A on September 2025

Mr. Plumber is Atlanta’s most trusted name in plumbing and drain services. Regardless of your plumbing issue, our dedicated staff can get the job done right the first time.

"Arrived earlier than I anticipated. Solved my issue quickly, eased my mind."

Judy A on September 2025

SOS Plumbing Services

1896 Poinsetta Dr
4.83(
6
)

SOS Plumbing Services

1896 Poinsetta Dr
4.83(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and Commercial plumbing service and install! We guarantee your satisfaction and we won’t leave until the job is done right. 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 a free estimate today!

"Fantastic people and did everything they said they would"

Kevin R on March 2021

Residential and Commercial plumbing service and install! We guarantee your satisfaction and we won’t leave until the job is done right. 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 a free estimate today!

"Fantastic people and did everything they said they would"

Kevin R on March 2021

AAA Bernritter Construction

1400 Towne Estates Drive NE
5.00(
1
)

AAA Bernritter Construction

1400 Towne Estates Drive NE
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

40 years experience remodeling, repairing residential properties. Plumbing, Heating, Air Conditioning expert

40 years experience remodeling, repairing residential properties. Plumbing, Heating, Air Conditioning expert

DMC Construction

3657 Medlock Brg
5.00(
4
)

DMC Construction

3657 Medlock Brg
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Home remodeling. Interior & exterior restoration. New construction

Home remodeling. Interior & exterior restoration. New construction

...
Showing 1-10 of 110
FAQs for water treatment & purification system installation and replacement projects in Marietta, GA

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.