Top-rated water treatment pros.

Get matched with top water treatment pros in Leander, TX

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.

Top-Rated Water treatment pros in Leander - Updated Nov 2026

Avatar for American WaterCare, Inc.
American WaterCare, Inc.
4.6(
68
)
Water Treatment & Purification System - Install or Replace

Serving Leander, TX and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"We needed a whole house water filter and softener system for our new construction home. We got multiple bids but were most impressed with both the people and the Kinetico system from American Water. Romaldo came out and tested our water and gave us a great explanation of the water state and options to improve. I was particularly impressed with the detail he went into, and the time he spent making sure we understood everything. We went ahead and they showed up one time, and we were delighted with the install work and the great quality of our water now. The install technician also spent time afterward answering all my questions about the system operation and maintenance. He was very patient as this was a totally new world of home maintenance for me. I would definitely recommend the Kinetico system from American Water -- check it out before you make a decision - and for us this was the right decision."
Baez
Fish City Grill
Kern
Kinetico 2030s
Ms. Anderson

+12

Response time12 hrs
54 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Cold is on the Right Plumbing
Cold is on the Right Plumbing
4.8(
163
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Leander, TX and surrounding areas

Approved

In business since 2010

Emergency services offered

Warranties offered

"The estimators, Jake and Jeff, were also the installers. We discussed the options for relocating the water heater and installing it in the utility room. I was very pleased with the estimation process and the installation. Cost and service were excellent. Everybody should hire these guys."
Recommended by96%of homeowners
Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
4.2(
202
)
Water Treatment & Purification System - Install or Replace

Serving Leander, TX and surrounding areas

Approved (Corporate)

In business since 2020

Free estimates

Warranties offered

"The technician came on time and, although it took him longer than expected to install the system, he installed it and demonstrated the system for me. The next day, I noticed there was still water on the concrete close to the system but, I figured it was residual water. Apparently the system was leaking. Two days after install I contacted Leaf and advised them that the system was leaking. Early, the next business day, they arrived and repaired the leak and made sure I was happy. My system seems to be working well and I am satisfied."
Leaf Home Water Solutions
Leaf Home Water Solutions
Will filtered water help me save money?
What does filtered water taste like?
How do I know what contaminants are in my water?

+44

139 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Crow's Plumbing Service
Crow's Plumbing Service
4.8(
599
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Leander, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"I had the best experience working with Crow's Plumbing for the purchase and installation of a water softener and filtration system for our home. Their office staff were so nice and helpful. Jacob was our plumber we worked with. In my first meeting with Jacob, he arrived at our home on time to inspect our plumbing system and listen to our needs and concerns about our water. As first-time homeowners my wife and I had many questions, and Jacob made sure all that all of our questions we had were answered while he was there. He took the time to walk us through the options that the he provides, carefully explaining to us the pros and cons of various treatment methods and helping us properly size the system that would serve us best based on our needs and budget. When we followed up with him days later with more questions, he was very prompt in following up with us and making sure we felt comfortable with the purchase we were considering, and that we were getting the best value. Jacob was also responsive to our installation needs, prioritizing our installation on short notice the same day we requested to accommodate our lack of availability during the week. The installation he performed was high quality, and again he took special care during install to teach us about the system. If you're looking for a quality professional plumber with outstanding service, go to Crow's and ask for Jacob. They made us feel like their #1 customers, and we couldn't be happier! Thank you Jacob!"
Rheem
Need service? Have Questions? Check us out!
Tall Boy
Crows Plumbing
Hydrojetting

+54

Response time9 hrs
Response rate85%
156 neighbors recently requested a quote
Avatar for Good Clean Plumbing
Good Clean Plumbing
5.0(
16
)
Water Treatment & Purification System - Install or Replace

Serving Leander, TX and surrounding areas

Approved

In business since 1998

Warranties offered

Small jobs welcome

Keep your water flowing and your plumbing pristine with help from Good Clean Plumbing. We are the licensed, insured, expert, and respectful residential plumbers we hope you'll never have to call! But should you need us, our pros will provide exceptional service, industry-leading warranties, and a 100% satisfaction guarantee. We'll care for your home like it's our own, so don't hesitate to reach out today.

Tankless Conversion
Tanked Heaters
Navien Certified
Attic Water Heaters
Clean System

+33

Response time2 days
2 neighbors recently requested a quote
Avatar for Piped Rite Plumbing Services LLC
Piped Rite Plumbing Services LLC
5.0(
7
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Leander, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Pipe Rite Plumbing did a great job job replacing my under sink cutoff valve and they also replaced my under sink water filtration system. They were courteous and began work on time. They reasonably priced at today’s standards and I would recommend them for a plumbing job."
Tankless Retro Fit
DROP Hybrid Softener
6 neighbors recently requested a quote
Avatar for Brandenburg Plumbing
Brandenburg Plumbing
5.0(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Leander, TX and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

Brandenburg Plumbing is a third-generation, family-owned company serving Central Texas with 24/7 call answering, same-day appointments, and clear upfront pricing. Our licensed, insured plumbers handle water heaters, drains and sewer lines, leak repairs, gas piping, fixtures, remodel plumbing, and whole-home water treatment. We protect every job with a lifetime labor guarantee, respect your home, and leave the work area clean. Residential and commercial service available.

Whole-Home Filter
Treatment Tanks
Finished System
Drain Cable Service
Tankless Heater

+1

Response time1 day
8 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for Kinsey Plumbing, Heating & Air
Kinsey Plumbing, Heating & Air
5.0(
7
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Leander, TX and surrounding areas

Approved

In business since 2001

Warranties offered

Small jobs welcome

Kinsey Plumbing, Heating & Air has been serving homeowners throughout the Austin area with reliable plumbing, heating, and air conditioning services. Our team is committed to providing honest recommendations, skilled workmanship, and dependable solutions that keep your home comfortable and running smoothly. Whether you need a plumbing repair, HVAC service, or preventative maintenance, our licensed technicians are ready to help.\n\n

Water Heater Install
Water Soft. Install
Recommended by14%of homeowners
...
Showing 1-10 of 94

The Leander, TX homeowners’ guide to water treatment services

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