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 Rolla

Avatar for J Schafer Renovation & Design
J Schafer Renovation & Design
224 County Rd 2640
5.00(
1
)
Approved Pro
J Schafer Renovation & Design
224 County Rd 2640
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

I have several years of experience in the industry in a wide range of applications. I am well able to complete larger commercial projects but prefer to do the residential roof renovations or additions. Communication is the key to happiness between a contractor and homeowner and I promise you wont be disappointed with our communication efforts. I look forward to helping you on your next project!

"High quality work. Always kept us informed about the progress. Would definitely recommend and hire again."

Jeffrey Z on May 2021

I have several years of experience in the industry in a wide range of applications. I am well able to complete larger commercial projects but prefer to do the residential roof renovations or additions. Communication is the key to happiness between a contractor and homeowner and I promise you wont be disappointed with our communication efforts. I look forward to helping you on your next project!

"High quality work. Always kept us informed about the progress. Would definitely recommend and hire again."

Jeffrey Z on May 2021


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
3724 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


Avatar for Show Me Water Experts
Show Me Water Experts
94 Willow Ridge Point #3A
4.97(
39
)
Approved Pro
Show Me Water Experts
94 Willow Ridge Point #3A
4.97(
39
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

At Show Me Water Experts , we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very positive experience. Showed me what they carried and what was best for me and my home. He did not try to sell me what I didnâ t want or need. Very respectful and friendly. Installed it within a couple of hours. I have a very positive feeling for the quality of this item and his work. I would definetly recommend him to any one. He is knowledgeable of his product and others and recommends what is the best fit for you and your home."

Gayle J on October 2024

At Show Me Water Experts , we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very positive experience. Showed me what they carried and what was best for me and my home. He did not try to sell me what I didnâ t want or need. Very respectful and friendly. Installed it within a couple of hours. I have a very positive feeling for the quality of this item and his work. I would definetly recommend him to any one. He is knowledgeable of his product and others and recommends what is the best fit for you and your home."

Gayle J on October 2024


Avatar for Dragonfly Mechanical
Dragonfly Mechanical
3004 SW Hwy 40 Suite C
4.92(
6
)
Approved Pro
Dragonfly Mechanical
3004 SW Hwy 40 Suite C
4.92(
6
)
Approved Pro
Customers say: Quick response
18 local quotes requested
10 years of experience

"We are a locally owned business, with one goal – happy customers. The way we see it, that’s the only path to long-term success. Plus, those smiles make doing business a whole lot of fun. We invest in our highly skilled team, maintain an environment where everyone can thrive, and empower our technicians to deliver the best possible outcome for each customer – not just the bottom line. We know that if we take good care of our neighbors, we all win."

"Dragonfly Mechanical did an amazing job with addressing my concerns regarding my furnace. Ross, the HVAC technician was professional and exceeded my expectations. I highly recommend them."

Sharlotte R on January 2025

"We are a locally owned business, with one goal – happy customers. The way we see it, that’s the only path to long-term success. Plus, those smiles make doing business a whole lot of fun. We invest in our highly skilled team, maintain an environment where everyone can thrive, and empower our technicians to deliver the best possible outcome for each customer – not just the bottom line. We know that if we take good care of our neighbors, we all win."

"Dragonfly Mechanical did an amazing job with addressing my concerns regarding my furnace. Ross, the HVAC technician was professional and exceeded my expectations. I highly recommend them."

Sharlotte R on January 2025


AmeriPro Heating & Cooling Services
PO Box 1855
4.93(
14
)
AmeriPro Heating & Cooling Services
PO Box 1855
4.93(
14
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

AmeriPro Heating & Cooling Services is locally owned and veteran operated heating and cooling service provider. AmeriPro Heating & Cooling Services specialize in home and small business comfort heating and cooling system repair, maintenance and upgrades. We also service water heaters and water softening systems. Call us today!

"Charlie was fantastic. On time, able to service our AC and get us back up and running. Replaced the motor, gave the entire system a check, reasonably priced. Will definately use them again"

Mark B on June 2020

AmeriPro Heating & Cooling Services is locally owned and veteran operated heating and cooling service provider. AmeriPro Heating & Cooling Services specialize in home and small business comfort heating and cooling system repair, maintenance and upgrades. We also service water heaters and water softening systems. Call us today!

"Charlie was fantastic. On time, able to service our AC and get us back up and running. Replaced the motor, gave the entire system a check, reasonably priced. Will definately use them again"

Mark B on June 2020


Honey Dew Family Lawn and Home Care
Unknown
No reviews
Honey Dew Family Lawn and Home Care
Unknown
No reviews
20 years of experience

I have 3 employees. Any jobs outside my level of expertise will be directed to trusted sub-contracted companies in the area. Free estimates are given. Payment is for upfront cost of materials and part labor and the remaining balance of payment is to be received upon completion.

I have 3 employees. Any jobs outside my level of expertise will be directed to trusted sub-contracted companies in the area. Free estimates are given. Payment is for upfront cost of materials and part labor and the remaining balance of payment is to be received upon completion.


Newkirk Plumbing & Softwater
818 Oxford Dr
4.75(
12
)
Newkirk Plumbing & Softwater
818 Oxford Dr
4.75(
12
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Full service plumbing and softwater services

Full service plumbing and softwater services


Centurion Plumbing Services LLC
215 N 1st St
3.00(
2
)
Centurion Plumbing Services LLC
215 N 1st St
3.00(
2
)
19 years of experience

We are a Veteran owned small business providing all your plumbing, heating, electrical and appliance needs.

We are a Veteran owned small business providing all your plumbing, heating, electrical and appliance needs.


Culligan Bottled Water of Rolla MO
11255 Twitty Dr
No reviews
Culligan Bottled Water of Rolla MO
11255 Twitty Dr
No reviews
89 years of experience

Culligan is the world’s leading water treatment company. For over 75 years, Culligan has led the way in water treatment technology, providing the most advanced products and solutions for the world’s water problems. Your local Culligan Man is your local water expert. He is dedicated to delivering high-quality water solutions that will improve the lives of his customers. Simply stated, Culligan believes that better water will make life better for you and your family. Today we offer the most technologically advanced products and services available, combined with the personal service of your local Culligan organization. Our entire line of water softeners, water filtration systems, drinking water systems, and whole-house filtration systems set the standard in the water treatment industry.

Culligan is the world’s leading water treatment company. For over 75 years, Culligan has led the way in water treatment technology, providing the most advanced products and solutions for the world’s water problems. Your local Culligan Man is your local water expert. He is dedicated to delivering high-quality water solutions that will improve the lives of his customers. Simply stated, Culligan believes that better water will make life better for you and your family. Today we offer the most technologically advanced products and services available, combined with the personal service of your local Culligan organization. Our entire line of water softeners, water filtration systems, drinking water systems, and whole-house filtration systems set the standard in the water treatment industry.


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 22

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.