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

Get matched with top water treatment & purification system installers and replacers in your area

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 Calabash

Avatar for Advanced Water Systems, Inc.
Advanced Water Systems, Inc.
5633 Highway 70 West
5.00(
24
)
Approved Pro
Advanced Water Systems, Inc.
5633 Highway 70 West
5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

We are a locally owned and operated company that values honesty & integrity. Advanced Water Systems was started by Gene Smelik, Sr. in January of 1986. In the mid-70s, Gene purchased a Kinetico system for his farmhouse in the Cleveland, Ohio area that is still working and in use today -- roughly 40 years later! At the time, Gene recognized the need for a quality water system for Carteret County citizens -- one that uses less salt, has very low maintenance, is completely automatic and non-electric. Hence: Kinetico! Outstanding service has always been the #1-priority with Advanced Water Systems and as a result Advanced Water Systems family has grown to become one of the largest Kinetico dealers in the country. Now serving communities from VA to Ga. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get water you can trust!

"Very knowledgeable and experienced"

Michael N on November 2022

We are a locally owned and operated company that values honesty & integrity. Advanced Water Systems was started by Gene Smelik, Sr. in January of 1986. In the mid-70s, Gene purchased a Kinetico system for his farmhouse in the Cleveland, Ohio area that is still working and in use today -- roughly 40 years later! At the time, Gene recognized the need for a quality water system for Carteret County citizens -- one that uses less salt, has very low maintenance, is completely automatic and non-electric. Hence: Kinetico! Outstanding service has always been the #1-priority with Advanced Water Systems and as a result Advanced Water Systems family has grown to become one of the largest Kinetico dealers in the country. Now serving communities from VA to Ga. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get water you can trust!

"Very knowledgeable and experienced"

Michael N on November 2022


Avatar for Culligan Water Conditioning
Culligan Water Conditioning
2017 Carolina Beach Road
4.65(
10
)
Approved Pro
Culligan Water Conditioning
2017 Carolina Beach Road
4.65(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
64 local quotes requested

Wilmington Service Corporation, doing business as Culligan Water Conditioning, is a full service water treatment company. We have been a trusted name since 1936. We have licensed sales professionals and installers! We look forward to hearing from you and servicing all of your water purification needs!

"they cut my cutoff value off to my outside water supply and did not replaced it other than thatthey did good work"

bill w on January 2023

Wilmington Service Corporation, doing business as Culligan Water Conditioning, is a full service water treatment company. We have been a trusted name since 1936. We have licensed sales professionals and installers! We look forward to hearing from you and servicing all of your water purification needs!

"they cut my cutoff value off to my outside water supply and did not replaced it other than thatthey did good work"

bill w on January 2023


Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
1595 Georgetown Road
4.19(
157
)
Approved Pro
Leaf Home Water Solutions
1595 Georgetown Road
4.19(
157
)
Approved Pro
Customers say: Quality work
3789 local quotes requested
5 years of experience

Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident choosing Leaf Home Water Solutions. Since all installations are tailored to specific water needs, custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible.

"Did a good job"

Guy S on April 2025

Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident choosing Leaf Home Water Solutions. Since all installations are tailored to specific water needs, custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible.

"Did a good job"

Guy S on April 2025


East Coast Water Quality NC, Inc.
3303 Airline Blvd Ste 3F
5.00(
1
)
Approved Pro
East Coast Water Quality NC, Inc.
3303 Airline Blvd Ste 3F
5.00(
1
)
Approved Pro
Customers say: Quick response
127 local quotes requested
11 years of experience

East Coast Water Quality NC, Inc. is here to help! We offer installs and repairs for water treatment and purification systems. We are based out of the Portsmouth, VA area. Give our team a call today. We're looking forward to working with you!

"Spoke with Chris about the issues we were having with our water. He provided an abundance of information and options. He scheduled for the install the very next day and we couldn’t be happier with the work and professionalism of Paul, the technician assigned to the job. We would recommend them to anyone when asked. Thanks again Chris."

Michael C on December 2024

East Coast Water Quality NC, Inc. is here to help! We offer installs and repairs for water treatment and purification systems. We are based out of the Portsmouth, VA area. Give our team a call today. We're looking forward to working with you!

"Spoke with Chris about the issues we were having with our water. He provided an abundance of information and options. He scheduled for the install the very next day and we couldn’t be happier with the work and professionalism of Paul, the technician assigned to the job. We would recommend them to anyone when asked. Thanks again Chris."

Michael C on December 2024


Carolina Coastal Water
1137 Village Point Rd SW
No reviews
Carolina Coastal Water
1137 Village Point Rd SW
No reviews
11 years of experience

Carolina Coastal Water is a Sales and Servicing Certified Dealer for Hague Quality Water, International. We carry a complete line of Water Conditioning Softeners, Water Reverse Osmosis Purifiers (R/Os), Parts, Soap and Sanitation Supplies and Accessories.

Carolina Coastal Water is a Sales and Servicing Certified Dealer for Hague Quality Water, International. We carry a complete line of Water Conditioning Softeners, Water Reverse Osmosis Purifiers (R/Os), Parts, Soap and Sanitation Supplies and Accessories.


First Choice Drain Cleaning & Repair
No reviews
First Choice Drain Cleaning & Repair
No reviews

Mr Rooter Plumbing of Wilmington
1213 Culbreth Dr
4.56(
68
)
Mr Rooter Plumbing of Wilmington
1213 Culbreth Dr
4.56(
68
)
Customers say: Super punctual
16 years of experience

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

"Ben did a great job and the ladies in the office are very friendly! I always use Roto Rooter!"

Ashley A on September 2021

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

"Ben did a great job and the ladies in the office are very friendly! I always use Roto Rooter!"

Ashley A on September 2021


A1 Tec Service
102 Avalon Cir
4.80(
10
)
A1 Tec Service
102 Avalon Cir
4.80(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Call 864-248-3119 for service in the Myrtle Beach/Horry County Eastern SC areas. Call 864-248-3119 for the Spartanburg/Greenville Western SC areas. Heating and air conditioning and plumbing with 43 years experience. NO TRIP CHARGES WITH REPAIR. Please state you found us on Angie's List to have trip charge waived. FLAT RATE PRICING. 7 days a week service. Live person to talk to on the phone. We take text message for your service needs also. We sell Amana and Goodman heating and A/C units. 207 Padgett Ln easley, SC 29540 Working in this field since: May 5, 1969

"They did a great job. They were personable and respectful. They did the work quickly. I'm very satisfied with the service and no complaint."

John H on December 2020

Call 864-248-3119 for service in the Myrtle Beach/Horry County Eastern SC areas. Call 864-248-3119 for the Spartanburg/Greenville Western SC areas. Heating and air conditioning and plumbing with 43 years experience. NO TRIP CHARGES WITH REPAIR. Please state you found us on Angie's List to have trip charge waived. FLAT RATE PRICING. 7 days a week service. Live person to talk to on the phone. We take text message for your service needs also. We sell Amana and Goodman heating and A/C units. 207 Padgett Ln easley, SC 29540 Working in this field since: May 5, 1969

"They did a great job. They were personable and respectful. They did the work quickly. I'm very satisfied with the service and no complaint."

John H on December 2020


Advanced Water Systems-Grand Strand
2126 SC-9 S
5.00(
13
)
Advanced Water Systems-Grand Strand
2126 SC-9 S
5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

From the office water cooler to your kitchen sink, water quality is an important part of your hydration, health and well-being. Experience the benefits of superior water quality -- call Advanced Water Systems today! We’re The Grand Strand, SC’s exclusive resource for Kinetico water filters, reverse osmosis systems, water softeners and more. Water Softeners, Reverse Osmosis Systems & Water Filtration Systems The Grand Strand – Myrtle Beach home and business owners turn to Advanced Water Systems for innovative solutions to a range of water problems -- from unpleasant tastes and odors to hard water, cloudy water and more. Our Grand Strand, SC clients turn to us for Kinetico’s state-of-the-art water treatment solutions, including: Water purification systems Reverse osmosis systems Water softeners Whole-house water filters And more! Unsure which water filter is right for your needs? The Grand Strand AWS team is happy to offer their expert insight and installation services to ensure that you receive only the cleanest, healthiest water possible.

"Everything went great. Brian was very nice & polite! He did a very good job and we are very pleased with his services."

Janice R on April 2024

From the office water cooler to your kitchen sink, water quality is an important part of your hydration, health and well-being. Experience the benefits of superior water quality -- call Advanced Water Systems today! We’re The Grand Strand, SC’s exclusive resource for Kinetico water filters, reverse osmosis systems, water softeners and more. Water Softeners, Reverse Osmosis Systems & Water Filtration Systems The Grand Strand – Myrtle Beach home and business owners turn to Advanced Water Systems for innovative solutions to a range of water problems -- from unpleasant tastes and odors to hard water, cloudy water and more. Our Grand Strand, SC clients turn to us for Kinetico’s state-of-the-art water treatment solutions, including: Water purification systems Reverse osmosis systems Water softeners Whole-house water filters And more! Unsure which water filter is right for your needs? The Grand Strand AWS team is happy to offer their expert insight and installation services to ensure that you receive only the cleanest, healthiest water possible.

"Everything went great. Brian was very nice & polite! He did a very good job and we are very pleased with his services."

Janice R on April 2024


Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.78(
372
)
Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.78(
372
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% 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.

"never contacted me"

Bruce H on April 2019

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.

"never contacted me"

Bruce H on April 2019

Showing 1-10 of 19

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.
Share project details to get started.