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 Round Rock

Avatar for Rod Plumbing
Rod Plumbing
5.00(
1
)
Approved Pro
Rod Plumbing
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
551 local quotes requested

Don't let plumbing issues ruin your day! Rod Plumbing has got you covered. Our reliable, locally owned and operated team of licensed professionals are ready to handle any job, big or small. Get back to life with a hassle-free solution that won't break the bank. Trust us for all your repairs - we'll take care of it. For more information about the business or residential plumbing services Rod Plumbing offers, get in touch with us right now. Request a price for your project by calling (512) 705-7362 from our experienced plumbers.

"He was very nice he said he was going to do 3 of my faucets for the price of 2."

Kent M on March 2023

Don't let plumbing issues ruin your day! Rod Plumbing has got you covered. Our reliable, locally owned and operated team of licensed professionals are ready to handle any job, big or small. Get back to life with a hassle-free solution that won't break the bank. Trust us for all your repairs - we'll take care of it. For more information about the business or residential plumbing services Rod Plumbing offers, get in touch with us right now. Request a price for your project by calling (512) 705-7362 from our experienced plumbers.

"He was very nice he said he was going to do 3 of my faucets for the price of 2."

Kent M on March 2023


Avatar for Villas Plumbing
Villas Plumbing
3333 Co Rd 119
5.00(
1
)
Approved Pro
Villas Plumbing
3333 Co Rd 119
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
606 local quotes requested

Villas Plumbing is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025

Villas Plumbing is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025


Avatar for Bluebonnet Texas Water Care
Bluebonnet Texas Water Care
14501 Gurney's Eagle Dr
5.00(
3
)
Approved Pro
Bluebonnet Texas Water Care
14501 Gurney's Eagle Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
98 local quotes requested

Bluebonnet Texas Water Care is a Austin Based company working out from Elgin Tx. At Bluebonnet Texas we Specialize in Installing Water treatment Equipment such as water softeners and Reverse Osmosis; From Residential to Commercial equipment. I am A Licensed Professional Certified by TCEQ.

"I live in Pflugerville with extremely hard water. David did a great job on the install at a very fair price. I would highly recommend him to anyone in need of water softening or filtration services."

Brad S on January 2025

Bluebonnet Texas Water Care is a Austin Based company working out from Elgin Tx. At Bluebonnet Texas we Specialize in Installing Water treatment Equipment such as water softeners and Reverse Osmosis; From Residential to Commercial equipment. I am A Licensed Professional Certified by TCEQ.

"I live in Pflugerville with extremely hard water. David did a great job on the install at a very fair price. I would highly recommend him to anyone in need of water softening or filtration services."

Brad S on January 2025


Avatar for Roger’s Plumbing Inc.
Roger’s Plumbing Inc.
7696 183A Toll Rd
4.73(
140
)
Approved Pro
Roger’s Plumbing Inc.
7696 183A Toll Rd
4.73(
140
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
938 local quotes requested

Since 1994, Roger’s Plumbing has been serving countless residents in the Greater Austin with top quality plumbing solutions. From general repairs to replacements, water heaters and clogged drains to sewer repairs our team of fully trained plumbers are equipped with state of the art tools to get the job done right every time. The full-service company provides free inspections to customer’s plumbing and make sure to give them options that cater to their specific needs and budget. Roger’s Plumbing is also committed to helping customers save their hard-earned money by keeping our prices low and providing upfront costs before starting any work. Each plumber in the company is respectful, friendly, and wants nothing but 100% customer satisfaction. Call now to schedule service.

"Tony was very patient about explaining what they were doing and why."

Randy R on April 2025

Since 1994, Roger’s Plumbing has been serving countless residents in the Greater Austin with top quality plumbing solutions. From general repairs to replacements, water heaters and clogged drains to sewer repairs our team of fully trained plumbers are equipped with state of the art tools to get the job done right every time. The full-service company provides free inspections to customer’s plumbing and make sure to give them options that cater to their specific needs and budget. Roger’s Plumbing is also committed to helping customers save their hard-earned money by keeping our prices low and providing upfront costs before starting any work. Each plumber in the company is respectful, friendly, and wants nothing but 100% customer satisfaction. Call now to schedule service.

"Tony was very patient about explaining what they were doing and why."

Randy R on April 2025


Avatar for Pure Water Plumbing Systems
Pure Water Plumbing Systems
5.00(
2
)
Approved Pro
Pure Water Plumbing Systems
5.00(
2
)
Approved Pro
1 years of experience
Free onsite estimate

At Pure Water Plumbing Systems, we are a team of skilled professionals dedicated to providing top-notch plumbing services. From water heater installs and water treatment systems to repairing drain lines, our expertise covers all aspects of residential and commercial plumbing. With 20 years of experience, we ensure your plumbing needs are met efficiently and effectively, keeping your plumbing systems running smoothly.

At Pure Water Plumbing Systems, we are a team of skilled professionals dedicated to providing top-notch plumbing services. From water heater installs and water treatment systems to repairing drain lines, our expertise covers all aspects of residential and commercial plumbing. With 20 years of experience, we ensure your plumbing needs are met efficiently and effectively, keeping your plumbing systems running smoothly.


Avatar for Ark Plumbing
Ark Plumbing
301 N. Blue Ridge Pkwy
5.00(
1
)
Approved Pro
Ark Plumbing
301 N. Blue Ridge Pkwy
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
862 local quotes requested

We are your trusted plumbing experts with over 25 years of experience. Our services include emergency repairs, installations, and maintenance for both residential and commercial properties. Contact us today for fast and reliable service!

"Jason does a great job ! Prompt and dependable! Cares about his work and extremely knowledgeable! Call him for your plumbing needs. Reasonable. He won’t disappoint!!!"

Diana M on May 2024

We are your trusted plumbing experts with over 25 years of experience. Our services include emergency repairs, installations, and maintenance for both residential and commercial properties. Contact us today for fast and reliable service!

"Jason does a great job ! Prompt and dependable! Cares about his work and extremely knowledgeable! Call him for your plumbing needs. Reasonable. He won’t disappoint!!!"

Diana M on May 2024


Avatar for Blue Ribbon Cooling and Heating
Blue Ribbon Cooling and Heating
3121 Eagles Nest St
5.00(
8
)
Approved Pro
Blue Ribbon Cooling and Heating
3121 Eagles Nest St
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3917 local quotes requested

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024


Avatar for Cold is on the Right Plumbing
Cold is on the Right Plumbing
PO Box 341505
4.84(
155
)
Approved Pro
Cold is on the Right Plumbing
PO Box 341505
4.84(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
813 local quotes requested

We're Committed. Cold is on the Right Plumbing is a service based plumbing provider that is committed to you and your home or business. Growing up in the plumbing trade has allowed us to have the liberty to work with some of the best (and worst!) tradespeople in the industry. When we decided to open the doors to the Cedar Park and Austin and Lakeway communities it was under the belief that we could adapt everything learned over the years to provide a more meaningful and helpful experience to our customers.

"Santiago and Jake were a pleasure to work with. The Dishwasher, faucet, and disposal installs all turned out great."

michael m on October 2022

We're Committed. Cold is on the Right Plumbing is a service based plumbing provider that is committed to you and your home or business. Growing up in the plumbing trade has allowed us to have the liberty to work with some of the best (and worst!) tradespeople in the industry. When we decided to open the doors to the Cedar Park and Austin and Lakeway communities it was under the belief that we could adapt everything learned over the years to provide a more meaningful and helpful experience to our customers.

"Santiago and Jake were a pleasure to work with. The Dishwasher, faucet, and disposal installs all turned out great."

michael m on October 2022


Efficient AC, Electric & Plumbing
10315 Metropolitan Dr
4.80(
901
)
Efficient AC, Electric & Plumbing
10315 Metropolitan Dr
4.80(
901
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Health and safety are always our highest priority. In light of COVID-19, we are taking extra measures -- including social distancing and increased PPE/sanitation procedures -- to protect the health of our community and team as we continue to provide service. In short, you can expect the same great service but with some modifications for the protection of all involved. We are a local, family-owned business that has been serving the greater Austin area since 1976. Over the last 40+ years, we have built a reputation for providing high-quality, comprehensive HVAC, electrical and plumbing service. We employ experienced, full-time technicians and don't use subcontractors, so you can expect consistently great quality and service whenever you call us. In addition to receiving extensive training before working independently, all of our technicians must pass a background check, drug test and random drug screening, which many other companies do not require. We hold our employees to the highest standards in order to provide you with the highest level of service. We service and install all brands of air conditioning, but we are proud to be a Carrier Factory Authorized Dealer and a two-time winner of the Carrier President's Award for excellence.

"Efficient AC, Electric & Plumbing, recently replaced my HVAC system. Brian Moran, the sales person, was friendly, knowledgable and gave me a quick estimate and install time. Tony and Thomas who did the installation were professional, friendly and went the extra mile on a couple of non-related AC issues. I would highly recommend them!"

Deenie G on May 2023

Health and safety are always our highest priority. In light of COVID-19, we are taking extra measures -- including social distancing and increased PPE/sanitation procedures -- to protect the health of our community and team as we continue to provide service. In short, you can expect the same great service but with some modifications for the protection of all involved. We are a local, family-owned business that has been serving the greater Austin area since 1976. Over the last 40+ years, we have built a reputation for providing high-quality, comprehensive HVAC, electrical and plumbing service. We employ experienced, full-time technicians and don't use subcontractors, so you can expect consistently great quality and service whenever you call us. In addition to receiving extensive training before working independently, all of our technicians must pass a background check, drug test and random drug screening, which many other companies do not require. We hold our employees to the highest standards in order to provide you with the highest level of service. We service and install all brands of air conditioning, but we are proud to be a Carrier Factory Authorized Dealer and a two-time winner of the Carrier President's Award for excellence.

"Efficient AC, Electric & Plumbing, recently replaced my HVAC system. Brian Moran, the sales person, was friendly, knowledgable and gave me a quick estimate and install time. Tony and Thomas who did the installation were professional, friendly and went the extra mile on a couple of non-related AC issues. I would highly recommend them!"

Deenie G on May 2023


Quality Home Upgrades
146 Kirkland
3.00(
2
)
Quality Home Upgrades
146 Kirkland
3.00(
2
)
19 years of experience

QHU is a full service quality focused general contractor. At QHU we work with the understanding that the last day of clean up is as important to our clients as the first day presentation and all the work in-between. We maintain the expertise for a wide range of projects from a single custom shower to full house remodels and additions. Each of our remodeling projects are put on fully researched bids to insure a solid price for our clients. All work is managed by our in house team to ensure that the quality is there from start to finish.

QHU is a full service quality focused general contractor. At QHU we work with the understanding that the last day of clean up is as important to our clients as the first day presentation and all the work in-between. We maintain the expertise for a wide range of projects from a single custom shower to full house remodels and additions. Each of our remodeling projects are put on fully researched bids to insure a solid price for our clients. All work is managed by our in house team to ensure that the quality is there from start to finish.

...
Showing 1-10 of 155

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.

Share project details to get started.