A local company that does it right! My most recent service was to replace an outdated water softener. The replacement was quick, clean, quiet and most of all professional. Kelly Parks and his crew have proved once again why they are my go-to for any water concerns: RO, water softeners, pool...

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TRUSTED BY CASTROVILLE, TX HOMEOWNERS
4.8
Average homeowner rating82
Verified water softener services reviews
Water Softener Service reviews from real Angi homeowners in Castroville, TX
Last update on October 15, 2025
- Monte L.
- Maria G.
We were very pleased with their professionalism and customer service. They are very knowledgable and made sure we understood all the options we had and what needed to be done. When we are ready to buy, we will call Kinetico to replace our old water softener for sure!
- Gary C.
The service did not work out very well at all. The individual came out and worked on the water softener for an extremely long period of time, which I didn't have a complaint about, but after he was done, the water softener was leaking internally. You could hear the water running. I called him...
- Carlos V.
Frank always delivers. I called him to diagnose a leak near my hot water heater and water softener and he quickly determined that I had a faulty hot water circulation pump. Frank isolated the pump to stop the leak and told me that they run about $350 at the local plumbing supply house. I had...
- Tina S.
I am sad to write this considering i gave them a glowing review last time i used them. They showed up on time and I had the water softner ready for them to install. I had paid them last visit to 149.00 and although 550. seem high to install a water softener I had decided it would be worth...
- Vicki M.
I have misplaced my ring. I have looked all over the house for it. As a last resort I called Denny to see if I knocked it down the sink. He was so very helpful I would hire him in a minute. He even showed me I didn't have enough salt in my water softener. A really great guy, very personable...
Find Water softener pros in Castroville

Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"First time hiring someone for this job. It went well."
Joel M on November 2024
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"First time hiring someone for this job. It went well."
Joel M on November 2024
Rite fix
Rite fix
Work on all water, purification, and refining from household to businesses as well as performing services on RVs
Work on all water, purification, and refining from household to businesses as well as performing services on RVs
Hoskins Plumbing LLC
Hoskins Plumbing LLC
We are a small plumbing business out of Boerne, Texas. We are a full service plumbing company. We can do plumbing service, cloged drains, and remodels. As a small business, we are owner operated. When you call, you speak to me directly. I will also be the plumber who shows up. I have been doing plumbing for over 20 yeras, and I have done it all. From new construction to service and residential to commercial. My father and grandfather were also plumbers. You could say it's our family business.
We are a small plumbing business out of Boerne, Texas. We are a full service plumbing company. We can do plumbing service, cloged drains, and remodels. As a small business, we are owner operated. When you call, you speak to me directly. I will also be the plumber who shows up. I have been doing plumbing for over 20 yeras, and I have done it all. From new construction to service and residential to commercial. My father and grandfather were also plumbers. You could say it's our family business.
Texas Pure Water Solutions llc
Texas Pure Water Solutions llc
With over 20 plus years of experience in the water treatment industry and backed with a Licensed Class 3 and a team of certified Water Technicians. Our experts have the knowledge and skills to design, install, maintain water softeners, reverse osmosis and other water treatment equipment that meet the unique needs of our customers. We service other brands such as Clacks, Kinetico and others. We take pride in our service to ensure our customers are provided with honest and quick turnaround service.
With over 20 plus years of experience in the water treatment industry and backed with a Licensed Class 3 and a team of certified Water Technicians. Our experts have the knowledge and skills to design, install, maintain water softeners, reverse osmosis and other water treatment equipment that meet the unique needs of our customers. We service other brands such as Clacks, Kinetico and others. We take pride in our service to ensure our customers are provided with honest and quick turnaround service.
Rodriguez Installation and Service
Rodriguez Installation and Service
Im Roger Ive been installing water softners for over 10 years . Ive installed for over 10 different companys. So Ive seen and done every tank out there . Need a water softener lets bypass the door to door the company and just straight to the installer . Way cheaper and no interest rates .
Im Roger Ive been installing water softners for over 10 years . Ive installed for over 10 different companys. So Ive seen and done every tank out there . Need a water softener lets bypass the door to door the company and just straight to the installer . Way cheaper and no interest rates .
Royal flush sewer and plumbing
Royal flush sewer and plumbing
Hello we are a family owned business and have had the opportunity to serve our community for the last 6 years. We have over 25 years experience in all fields of plumbing. We specialize in sewers, drain cleaning, tunnels, slab leaks, testing, water heater, water softener and all service and new contruction
Hello we are a family owned business and have had the opportunity to serve our community for the last 6 years. We have over 25 years experience in all fields of plumbing. We specialize in sewers, drain cleaning, tunnels, slab leaks, testing, water heater, water softener and all service and new contruction
Quick fix resolution
Quick fix resolution
Hello Im Chris born and raised in San Antonio I offer different types of work I specialize in plumbing but I also do some light electrical work as far as appliances like ceiling fans lights camera installations like ring or flood lights Also have remodeling experience for garages and bathrooms I am very affordable feel free to message me for a quote on something you need work on
Hello Im Chris born and raised in San Antonio I offer different types of work I specialize in plumbing but I also do some light electrical work as far as appliances like ceiling fans lights camera installations like ring or flood lights Also have remodeling experience for garages and bathrooms I am very affordable feel free to message me for a quote on something you need work on
Plumbit Plumbing Services
Plumbit Plumbing Services
Plumbit Plumbing Services is a family owned and operated business located in NW San Antonio and offers a wide range of plumbing services including water heaters, water softeners, drain cleanings, water leaks and all your plumbing needs. We are a family oriented company that truly values every customer we have a opportunity to work with. We understand that you have many options when it comes to choosing a plumber. We are thankful for every opportunity we have to show what makes us different by our high standards to always provide friendliness, compassion and the highest quality of service and above all honesty.
Plumbit Plumbing Services is a family owned and operated business located in NW San Antonio and offers a wide range of plumbing services including water heaters, water softeners, drain cleanings, water leaks and all your plumbing needs. We are a family oriented company that truly values every customer we have a opportunity to work with. We understand that you have many options when it comes to choosing a plumber. We are thankful for every opportunity we have to show what makes us different by our high standards to always provide friendliness, compassion and the highest quality of service and above all honesty.
Andale Subcontracting
Andale Subcontracting
Andale Subcontracting is ready to service all your plumbing needs . Hurry And Call 2103876225. Installing water heaters and water filtration systems. Leak detection and slab leak and yard leaks.
Andale Subcontracting is ready to service all your plumbing needs . Hurry And Call 2103876225. Installing water heaters and water filtration systems. Leak detection and slab leak and yard leaks.
FAQs for water softener service projects in Castroville, TX
The license requirements for water softener installation depend on your location. Some municipalities require that the installer hold a plumbing license, some require a permit and an inspection, but no license for the installer, and some require a permit and a license for the installer. Regardless of the local laws in your area, it’s always a good idea to hire a licensed plumber or installer. These pros will install your system properly and have the experience to size the system appropriately. Use Angi’s state licensing tool to check your installer’s license status.
Water softeners are worth the money if you live in an area with hard water. Hard water is safe to drink, but it poses serious threats to your plumbing system. The minerals in hard water will gradually build up on the inside walls of your pipes, reducing water flow to your fixtures. The minerals can also gradually corrode your plumbing system, reduce its lifespan, and increase the risk of leaks. Hard water also makes soap and detergent less effective. Water softener systems can solve all these issues, making them a great investment.
It’s possible to install a water softener yourself, but we don’t recommend it. Water softeners require working with copper pipes and electrical wiring, neither are suitable tasks for most DIYers. Plus, working with water and electricity together is dangerous and could pose a risk to your safety. Water softeners also need to be calibrated so that they don’t make your water too soft, as soft water poses just as many risks as hard water. Overall, it’s well worth hiring a local water softener installer to place your water softener system.
The cost to install a water softener system is $1,500 on average, ranging between $200 and $6,000. The labor for water softener work typically costs between $150 and $1,000, so you can add that to your equipment costs to get an accurate total. Your price will depend on many factors, including the following:
System capacity
Home size
Water hardness levels
Type of water softener
Presence of electricity in the installation area
Local permit costs
Your water softener size is based on your total household water consumption. In most cases, you can assume the average household member will use around 75 gallons per day. Multiply that by the number of people in your home, then multiply by 10 (for the typical grains per gallon). You’ll get a number in grains that should help roughly size your water softener. However, it’s best to hire a professional to install your system and use more exact numbers, like your exact average water consumption per day and starting water hardness.
The Castroville, TX homeowners’ guide to water softener services
From average costs to expert advice, get all the answers you need to get your job done.
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If you want clean, less-contaminated water, a whole-house filter might be the answer. Learn how much a whole-house water filtration system costs in this guide.
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If your home has hard water, it can damage your appliances, including the water heater. Find out if you need a water softener for your tankless water heater.
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- 🌱 "Mow a small front yard"
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