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Water treatment & purification system installers and replacers in San Antonio

Avatar for Water Quality Control
Water Quality Control
20770 US Highway 281 N
5.00(
3
)
Approved Pro
Water Quality Control
20770 US Highway 281 N
5.00(
3
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

20 years experience , installation and sales of water treatment systems , water softeners , reverse osmosis , iron filters , hydrogen sulphur filter in well water. Licensed by tceq ,

"Was very pleased to see how they kept things clean and professional. Salt bag had a lot of dirt on it and rather than just sticking bag in reservoir and getting all that dirt in my system installer washed it off first. Seems simple, but it's the little things that makes the difference!"

Justin W on July 2023

20 years experience , installation and sales of water treatment systems , water softeners , reverse osmosis , iron filters , hydrogen sulphur filter in well water. Licensed by tceq ,

"Was very pleased to see how they kept things clean and professional. Salt bag had a lot of dirt on it and rather than just sticking bag in reservoir and getting all that dirt in my system installer washed it off first. Seems simple, but it's the little things that makes the difference!"

Justin W on July 2023


Avatar for Plumbing Diagnostic & Repair
Plumbing Diagnostic & Repair
PO BOX 116
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Plumbing Diagnostic & Repair
PO BOX 116
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Plumbing Diagnostic & Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!

Plumbing Diagnostic & Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today!


Avatar for CoverAll Plumbing Solutions
CoverAll Plumbing Solutions
1005 Perez St
5.00(
3
)
Approved Pro
CoverAll Plumbing Solutions
1005 Perez St
5.00(
3
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Here at CoverAll Plumbing Solutions, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction! We offer 24-hour emergency services.

"My water heater went out, called Coverall plumbing within same day I had a new tank ! Installed, tested, and ready to use! They were very proficient, on time and kept me up to par with all and any updates."

Chris C on January 2024

Here at CoverAll Plumbing Solutions, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guaranteeing your satisfaction! We offer 24-hour emergency services.

"My water heater went out, called Coverall plumbing within same day I had a new tank ! Installed, tested, and ready to use! They were very proficient, on time and kept me up to par with all and any updates."

Chris C on January 2024


Avatar for Juan's Plumbing Services, LLC
Juan's Plumbing Services, LLC
10730 Potranco Rd, Suite 122 Box 203
5.00(
5
)
Approved Pro
Juan's Plumbing Services, LLC
10730 Potranco Rd, Suite 122 Box 203
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Juan's Plumbing Services is a locally owned & operated business located in San Antonio. With over 14 years of experience as a Master Plumber, you can trust us to complete your plumbing project to perfection every single time. We pride ourselves on delivering exceptional customer service and turning every customer into a life-time customer. Call today to set an appointment! You'll be glad you did.

"Will definitely recommend Juanâ s plumbing. Had my repair done the same day."

Maria J on May 2023

Juan's Plumbing Services is a locally owned & operated business located in San Antonio. With over 14 years of experience as a Master Plumber, you can trust us to complete your plumbing project to perfection every single time. We pride ourselves on delivering exceptional customer service and turning every customer into a life-time customer. Call today to set an appointment! You'll be glad you did.

"Will definitely recommend Juanâ s plumbing. Had my repair done the same day."

Maria J on May 2023


Owners have combined 10+ years in service, Plumbers have over 50

"Wonderful. "

Samantha B on June 2025


Avatar for Kings Plumbing LLC
Kings Plumbing LLC
215 W BANDERA RD. #114-218
5.00(
7
)
Approved Pro
Kings Plumbing LLC
215 W BANDERA RD. #114-218
5.00(
7
)
Approved Pro
1 years of experience
Free onsite estimate

At Kings Plumbing, we deliver plumbing services fit for royalty across Boerne, San Antonio, and the Texas Hill Country. Locally owned and operated, we are proud to offer expert craftsmanship, honest pricing, and reliable service you can trust. From minor repairs to major installations, our licensed professionals treat your home with respect, working quickly and cleanly to get the job done right the first time. We specialize in everything from leak detection and water heater replacement to full system repipes and emergency plumbing. With a commitment to quality, integrity, and customer satisfaction, Kings Plumbing is where quality meets character, every job, every time.

"Gilbert took care of resetting our Rheem tankless water heater. Was professional and efficient about it and quite kind explaining what went wrong with it. Sam, in the office, was also fantastic in regards to scheduling and invoicing, addressing all requests promptly, customer service first in mind."

Bianca M on May 2025

At Kings Plumbing, we deliver plumbing services fit for royalty across Boerne, San Antonio, and the Texas Hill Country. Locally owned and operated, we are proud to offer expert craftsmanship, honest pricing, and reliable service you can trust. From minor repairs to major installations, our licensed professionals treat your home with respect, working quickly and cleanly to get the job done right the first time. We specialize in everything from leak detection and water heater replacement to full system repipes and emergency plumbing. With a commitment to quality, integrity, and customer satisfaction, Kings Plumbing is where quality meets character, every job, every time.

"Gilbert took care of resetting our Rheem tankless water heater. Was professional and efficient about it and quite kind explaining what went wrong with it. Sam, in the office, was also fantastic in regards to scheduling and invoicing, addressing all requests promptly, customer service first in mind."

Bianca M on May 2025


Avatar for Beyer Plumbing
Beyer Plumbing
17197 Beyer John Dr
4.77(
13
)
Approved Pro
Beyer Plumbing
17197 Beyer John Dr
4.77(
13
)
Approved Pro
Super Service Award
Customers say: True professional
116 local quotes requested
27 years of experience

Beyer Plumbing is one of San Antonio's largest residential and commercial plumbing companies. As a family-owned business, we view our clients as an extension of our family and have been providing trusted results to residential and commercial customers in the greater San Antonio area since 1990. With over 40 years of collective experience, our technicians are trained, certified, and ready to accommodate your plumbing needs. That means our clients can expect fair treatment, committed service, straight talk, and a focus on quality. We keep up with the latest advances and products so that we can serve you in a reliable manner. Whether it's a hot water problem or a request for a fixture installation, we'll respond promptly. Making sure you're confident in the service we're providing is a priority for us. We believe the most important factor in business success is building long-term relationships with our customers.

"Great work!"

Deric W on July 2025

Beyer Plumbing is one of San Antonio's largest residential and commercial plumbing companies. As a family-owned business, we view our clients as an extension of our family and have been providing trusted results to residential and commercial customers in the greater San Antonio area since 1990. With over 40 years of collective experience, our technicians are trained, certified, and ready to accommodate your plumbing needs. That means our clients can expect fair treatment, committed service, straight talk, and a focus on quality. We keep up with the latest advances and products so that we can serve you in a reliable manner. Whether it's a hot water problem or a request for a fixture installation, we'll respond promptly. Making sure you're confident in the service we're providing is a priority for us. We believe the most important factor in business success is building long-term relationships with our customers.

"Great work!"

Deric W on July 2025


Avatar for Leaf Home Water Solutions
Leaf Home Water Solutions
1595 Georgetown Road
4.21(
162
)
Approved Pro
Leaf Home Water Solutions
1595 Georgetown Road
4.21(
162
)
Approved Pro
Customers say: Quality work
2266 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.

"Great"

RONALD C on July 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.

"Great"

RONALD C on July 2025


Avatar for Kerrville Plumbing +
Kerrville Plumbing +
516 Sidney Baker St Unit 200C
5.00(
7
)
Approved Pro
Kerrville Plumbing +
516 Sidney Baker St Unit 200C
5.00(
7
)
Approved Pro
Customers say: Quick response
75 local quotes requested
31 years of experience

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Kerrville Plumbing did an all around great job removing and replacing two toilets for us.They were helpful in finding the exact, difficult to find toilets I wanted. They were helpful price they quoted was very fair. Two plumbers arrived promptly, got everything done in about an hour, and cleaned up after the installation. It was great doing business with them and I would definitely hire then again in the future."

Patricia M on May 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Kerrville Plumbing did an all around great job removing and replacing two toilets for us.They were helpful in finding the exact, difficult to find toilets I wanted. They were helpful price they quoted was very fair. Two plumbers arrived promptly, got everything done in about an hour, and cleaned up after the installation. It was great doing business with them and I would definitely hire then again in the future."

Patricia M on May 2025


Avatar for The Water Doctor
The Water Doctor
10615 Perrin Beitel Rd
4.99(
159
)
Approved Pro
The Water Doctor
10615 Perrin Beitel Rd
4.99(
159
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
36 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! Please Note, Due to changes in the economy, we don’t offer install only. Our experience has been; these systems are very low quality and so is the price consumers pay for equipment. Most consumers are expecting to pay below $250.00. This is an unrealistic price. Most quality installs for your purchased water softener on a prepared home from other sellers are going to start at $450.00. Giving our absolute best with honesty and commitment to jobs from the very beginning has always been our policy. We look forward to hearing from you.

"We had a Reverse Osmosis system installed. What a fantastic experience. Freindly, professional and knowledgeable people. Amazing from the initial visit to the final cleanup. Explination of the process and all questions answered. Adapted the water delivery system so that there were no unsightly tubes or a messy kitchen. Will be doing more business with them in the future. With out a doubt."

Ronald D on July 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business! Please Note, Due to changes in the economy, we don’t offer install only. Our experience has been; these systems are very low quality and so is the price consumers pay for equipment. Most consumers are expecting to pay below $250.00. This is an unrealistic price. Most quality installs for your purchased water softener on a prepared home from other sellers are going to start at $450.00. Giving our absolute best with honesty and commitment to jobs from the very beginning has always been our policy. We look forward to hearing from you.

"We had a Reverse Osmosis system installed. What a fantastic experience. Freindly, professional and knowledgeable people. Amazing from the initial visit to the final cleanup. Explination of the process and all questions answered. Adapted the water delivery system so that there were no unsightly tubes or a messy kitchen. Will be doing more business with them in the future. With out a doubt."

Ronald D on July 2025

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Showing 1-10 of 232
The San Antonio, TX 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.
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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.
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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.
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Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
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Jun 24, 2025
Jun 24, 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.