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

Avatar for The Water Doctor
The Water Doctor
4.9(
211
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Marion, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Emergency services offered

Warranties offered

"Just had my system installed today and cannot be any happier. I found The Water Doctor here on Angi's list and I am glad I did. I just bought my first house and have lived in San Antonio my whole life so I know hard the water can get. First, Patricia came over to test the water and gave me information regarding water treatment that no other salesperson seems to have the same knowledge of. She went over every system tier, any questions I had, and the ways to pay and discounts. They are straight forward and honest which is how I like to conduct business. Install was scheduled within a couple of days of the paperwork. Hugo and his team was so professional and showed me the ins and outs of the water system. With the tier we got, we get a supply of natural soaps which we are big on so ask about that! I highly recommend the Water Doctor if you need any water softner needs!"
Dual tank
Installation
Installation
Installation
Installation

+3

Response time1 day
Response rate85%
12 neighbors recently requested a quote
Avatar for Jims Plumbing Now
Jims Plumbing Now
4.5(
199
)
Water Treatment & Purification System - Repair or ServiceWater Treatment & Purification System - Install or Replace

Serving Marion, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"All went as planned and my tenants are happy with the new water heater.  I have used Parker and Sons several times this year. While I sometimes think the price is a little on the high side, it is worth paying for a service I can trust.  They are very responsive and can provide almost any plumbing services, including main sewer line.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time6 hrs
2 neighbors recently requested a quote
Recommended by87%of homeowners
Will Fix It
4.1(
88
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Marion, TX and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Emergency services offered

"Arrived more than 30 minutes late. Price was too high for two hours labor. I got a whole set of tires for my car for less. The plumber was very nice but a little sloppy. When finished there were silicone fingerprints on the sink and counter top, and silicone seal all the way around the sink edge. I am scraping and rubbing it off. Also he punched a hole in the bottom of the cabinet although granted the bottom had been weakened by water damage in the past. I did get a â senior discountâ plus 50 dollars off but the price was still too high."
Unclogging a drain.
40 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for SA GoodMen Plumbing
SA GoodMen Plumbing
5.0(
9
)
Water Treatment & Purification System - Repair or Service

Serving Marion, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Jerry quickly and accurately diagnosed my plumber issue. He assembled a team that rebuilt my walkways. Shower in less than a week and the plumbing issue no longer exists. Good communication and quick response time. I recommend."
Toilet install or repair
Toilet install or repair
Shower install or repair
Shower install or repair
Shower install or repair

+16

Response time3 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for McCombs Plumbing LLC
McCombs Plumbing LLC
New to Angi
Water Treatment & Purification System - Install or Replace

Serving Marion, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

McCombs Plumbing is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Water Softener
Sewer Line repair
1 neighbors recently requested a quote
Avatar for Basin Water Solutions
Basin Water Solutions
4.8(
245
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Marion, TX and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"The work is professionally done and explained very well. My wife and I are happy with the installation of the RO system and water softener. I would recommend Basin Water Solutions to anyone for those services. Job Well Done!"
Commercial RO System
Water Softener Install
Commercial RO Install
Commercial RO Install
Softener Install

+19

Response time6 hrs
Response rate92%
Recommended by97%of homeowners
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