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Find Plumbing installers for a remodel or addition in San Antonio

Avatar for Plumbing Diagnostic & Repair

Plumbing Diagnostic & Repair

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Plumbing Diagnostic & Repair

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
7 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!


Texas Top Plumbing LLC

5.00(
8
)
Approved Pro

Texas Top Plumbing LLC

5.00(
8
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

Here with Texas Top Plumbing LLC, we pride ourselves on our ability to provide the best. Service to Install, we do it all. Give us a call 24/7.

"excellent job fixing a leak"

kelly k on October 2025

Here with Texas Top Plumbing LLC, we pride ourselves on our ability to provide the best. Service to Install, we do it all. Give us a call 24/7.

"excellent job fixing a leak"

kelly k on October 2025


Avatar for George Plumbing Co Inc

George Plumbing Co Inc

4.88(
304
)
Approved Pro

George Plumbing Co Inc

4.88(
304
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
45 local quotes requested

George Plumbing is a locally owned and operated plumbing company serving the greater San Antonio area and surrounding regions since 1947. Our team of highly skilled and licensed plumbers is dedicated to delivering top-notch plumbing services with a focus on quality, reliability, and customer satisfaction. We pride ourselves on our core values of trust, communication, craftsmanship, and teamwork. Whether you need residential or commercial plumbing repairs, maintenance, new installations, or even handyman services, you can count on us for prompt and professional service. Services: * Residential Plumbing * Commercial Plumbing * Plumbing Repairs * New Installations * Drain & Sewer * Leak Detection * Water Treatment * Handyman Services

"My water heater, was about 15 years old, finally started leaking from the base. Now, I have a Home Warranty (AHS), and they were very expedient assigning me to a company to come and see if they could repair it. When the company came out, they gave me estimates, three to be exact. Each estimate was sufficiently more expensive, but it is a water heater replacement, so I understand. For the replacement, they were going to replace the previous model with a comparable. Again, I understand, but chances are, I was overpaying for a outdated and less efficient model. So, after they provided me with their estimate, I Googled best contractors to replace a water heater. I was looking for the reviews, and with the reviews, I only ever look at the 1-3 stars. Well, I found George Plumbing Co. formerly known as Yell For George Plumbing (funny story, if you hire them, please ask why George called it, “Yell for George Plumbing”), and they had 4.9 out of 5 stars (557 reviews) on Google, 4.4 out of 5 stars (58 reviews) on Yelp (They really should have closer to 5 stars) Many of those 1 stars, were very petty. If you rely on Angie’s List, they have a 4.9 out of 5 stars, with 303 reviews, there. If you see or look at Trustpilot, you will see the review is a 2.1, but please make sure you are looking at the right company, as they are George Plumbing out of the United Kingdom. So, please make sure that you are reading the right reviews for the right company. Anyway, just know that I looked at every consumer review site that I could find, even the BBB, which, I normally don’t trust, but still looked. Don’t waste your time, I absolutely disagree. They used high quality equipment, the technicians/contractors were absolutely amazing. Nathan and Austin, were very professional, explaining what they found, how they would remedy it, and what I can do to extend or prolong the life of my new water heater, based on what most likely caused the one being replaced to go out. Both Nathan and Austin, were active listeners, ensuring to address each of my concerns, before the work, during and upon the completion of the work. As with many houses, 10 plus years old, there was a lot of new codes that increased the cost of the work, to bring it up to code. Not only did they correctly explain it to me, but I had already research and talked to the city and county to see what codes my previous heater needed updating. They were right on the money. Another important concern was the warranty. I was happy that they both explained the details of it, made themselves available to contact after hours for any questions I might have forgot to ask. Believe me, I texted, and Nathan replied, in short order. Both Nathan and Austin are very experienced, but also patient, and have a very high level of attention to detail. When they arrived to diagnose the leaking one, my garage was an absolute mess. They even took the time to clean up, my mess, and treat the area that was damaged by the leak. They were very expeditious as well, both taking their time, but not wasting my time on unnecessary explanations. They were both a pleasure to have work on and in my home and I will definitely be using them again if I need too. Of course, I hope I never need to again, just saying… They also took the time to clean out and empty my water softener, which was quite full of sludge and sediment, that contributed to the previous water heater’s decline. I highly recommend George Plumbing Co, so if you need them, please call (210) 495-9991. Any other George is simply not worth your time. Oh, one more thing, the gentleman who runs the office, either Mica, possibly Micah, was very professional and took care of me as a military veteran. Thanks again. If you made it this far, I hope my review was helpful, because I very rarely give reviews, let alone a 5 star one."

Rosvelt S on December 2025

George Plumbing is a locally owned and operated plumbing company serving the greater San Antonio area and surrounding regions since 1947. Our team of highly skilled and licensed plumbers is dedicated to delivering top-notch plumbing services with a focus on quality, reliability, and customer satisfaction. We pride ourselves on our core values of trust, communication, craftsmanship, and teamwork. Whether you need residential or commercial plumbing repairs, maintenance, new installations, or even handyman services, you can count on us for prompt and professional service. Services: * Residential Plumbing * Commercial Plumbing * Plumbing Repairs * New Installations * Drain & Sewer * Leak Detection * Water Treatment * Handyman Services

"My water heater, was about 15 years old, finally started leaking from the base. Now, I have a Home Warranty (AHS), and they were very expedient assigning me to a company to come and see if they could repair it. When the company came out, they gave me estimates, three to be exact. Each estimate was sufficiently more expensive, but it is a water heater replacement, so I understand. For the replacement, they were going to replace the previous model with a comparable. Again, I understand, but chances are, I was overpaying for a outdated and less efficient model. So, after they provided me with their estimate, I Googled best contractors to replace a water heater. I was looking for the reviews, and with the reviews, I only ever look at the 1-3 stars. Well, I found George Plumbing Co. formerly known as Yell For George Plumbing (funny story, if you hire them, please ask why George called it, “Yell for George Plumbing”), and they had 4.9 out of 5 stars (557 reviews) on Google, 4.4 out of 5 stars (58 reviews) on Yelp (They really should have closer to 5 stars) Many of those 1 stars, were very petty. If you rely on Angie’s List, they have a 4.9 out of 5 stars, with 303 reviews, there. If you see or look at Trustpilot, you will see the review is a 2.1, but please make sure you are looking at the right company, as they are George Plumbing out of the United Kingdom. So, please make sure that you are reading the right reviews for the right company. Anyway, just know that I looked at every consumer review site that I could find, even the BBB, which, I normally don’t trust, but still looked. Don’t waste your time, I absolutely disagree. They used high quality equipment, the technicians/contractors were absolutely amazing. Nathan and Austin, were very professional, explaining what they found, how they would remedy it, and what I can do to extend or prolong the life of my new water heater, based on what most likely caused the one being replaced to go out. Both Nathan and Austin, were active listeners, ensuring to address each of my concerns, before the work, during and upon the completion of the work. As with many houses, 10 plus years old, there was a lot of new codes that increased the cost of the work, to bring it up to code. Not only did they correctly explain it to me, but I had already research and talked to the city and county to see what codes my previous heater needed updating. They were right on the money. Another important concern was the warranty. I was happy that they both explained the details of it, made themselves available to contact after hours for any questions I might have forgot to ask. Believe me, I texted, and Nathan replied, in short order. Both Nathan and Austin are very experienced, but also patient, and have a very high level of attention to detail. When they arrived to diagnose the leaking one, my garage was an absolute mess. They even took the time to clean up, my mess, and treat the area that was damaged by the leak. They were very expeditious as well, both taking their time, but not wasting my time on unnecessary explanations. They were both a pleasure to have work on and in my home and I will definitely be using them again if I need too. Of course, I hope I never need to again, just saying… They also took the time to clean out and empty my water softener, which was quite full of sludge and sediment, that contributed to the previous water heater’s decline. I highly recommend George Plumbing Co, so if you need them, please call (210) 495-9991. Any other George is simply not worth your time. Oh, one more thing, the gentleman who runs the office, either Mica, possibly Micah, was very professional and took care of me as a military veteran. Thanks again. If you made it this far, I hope my review was helpful, because I very rarely give reviews, let alone a 5 star one."

Rosvelt S on December 2025


Avatar for Greenwood Plumbing LLC

Greenwood Plumbing LLC

5.00(
21
)
Approved Pro

Greenwood Plumbing LLC

5.00(
21
)
Approved Pro
Super Service Award
3 years of experience
Free onsite estimate

We pride our company on reliability, great communication 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!

"Greenwood Plumbing was wonderful to work with! They were friendly, professional, and left the space spotless. "

Karen D on December 2025

We pride our company on reliability, great communication 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!

"Greenwood Plumbing was wonderful to work with! They were friendly, professional, and left the space spotless. "

Karen D on December 2025


Avatar for Will's Plumbing & Testing Service

Will's Plumbing & Testing Service

4.80(
1,700
)
Approved Pro

Will's Plumbing & Testing Service

4.80(
1,700
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
21 local quotes requested

We are a "Texas Family" owned and operated business. We have been in business over 25 years and we've built this company 1 customer at a time. We are "Dedicated to Quality" and we show it in everything we do. We send only State of Texas licensed Plumbers to your home, to ensure you get a well trained professional to service your home. We take great pride in the Company and our fellow employees, who are the best in the Plumbing industry. Whether they work in the field or the office, the people of Will's Plumbing & Testing Service not only make things happen, but make sure you, the customer, are happy. Please call us at (210) 494-0991 in San Antonio and the surrounding areas, or find us on our website @ www.willsplumbing.com. We are an Award Winning Service Company on Angie's List since 2010 and we have been in business for over 25 years!! We service customers in San Antonio and ALL surrounding counties.

"Alex fixed the burst pipe quickly and efficiently. Very personable repair man. Thanks."

Jeff V on November 2025

We are a "Texas Family" owned and operated business. We have been in business over 25 years and we've built this company 1 customer at a time. We are "Dedicated to Quality" and we show it in everything we do. We send only State of Texas licensed Plumbers to your home, to ensure you get a well trained professional to service your home. We take great pride in the Company and our fellow employees, who are the best in the Plumbing industry. Whether they work in the field or the office, the people of Will's Plumbing & Testing Service not only make things happen, but make sure you, the customer, are happy. Please call us at (210) 494-0991 in San Antonio and the surrounding areas, or find us on our website @ www.willsplumbing.com. We are an Award Winning Service Company on Angie's List since 2010 and we have been in business for over 25 years!! We service customers in San Antonio and ALL surrounding counties.

"Alex fixed the burst pipe quickly and efficiently. Very personable repair man. Thanks."

Jeff V on November 2025


"Excellent work no doubt. Definitely recommend to anyone in my community/subdivision. Very professional and reasonable for as price range. This company isn't trying to rob your pockets especially in today's market. I recommend all that reads my comment too use this company EMERGENCY PLUMBER LLC. I needed my toilet fixed the correct way not just put together for a payout. 10 ☆☆☆☆☆☆☆☆☆☆ in my book. "

Charles P on December 2025

Plumbing Service, Residential Plumbing Repair, Water Heaters, Water Softners, Toilets, Faucets, Valves, Yard Leak Repair

"Excellent work no doubt. Definitely recommend to anyone in my community/subdivision. Very professional and reasonable for as price range. This company isn't trying to rob your pockets especially in today's market. I recommend all that reads my comment too use this company EMERGENCY PLUMBER LLC. I needed my toilet fixed the correct way not just put together for a payout. 10 ☆☆☆☆☆☆☆☆☆☆ in my book. "

Charles P on December 2025


Avatar for A&A Plumbing

A&A Plumbing

4.55(
44
)
Approved Pro

A&A Plumbing

4.55(
44
)
Approved Pro
Customers say: Quick response
19 years of experience
Warranties offered

Founded in 2007, A&A Plumbing, Heating & Cooling has been serving San Antonio, TX and its surrounding areas in all their plumbing needs. If you are looking for a plumber that offers flat rates, upfront pricing, and is equipped to alleviate any issue your home may encounter than A&A Plumbing, Heating & Cooling is for you! Call the experts at A&A Plumbing, Heating & Cooling now!

"Jesse and Kobe were outstanding replacing our water heater on the weekend!! A&A is a great company!!!"

Rusty N on December 2025

Founded in 2007, A&A Plumbing, Heating & Cooling has been serving San Antonio, TX and its surrounding areas in all their plumbing needs. If you are looking for a plumber that offers flat rates, upfront pricing, and is equipped to alleviate any issue your home may encounter than A&A Plumbing, Heating & Cooling is for you! Call the experts at A&A Plumbing, Heating & Cooling now!

"Jesse and Kobe were outstanding replacing our water heater on the weekend!! A&A is a great company!!!"

Rusty N on December 2025


Avatar for PrimeLine Plumbing LLC

PrimeLine Plumbing LLC

5.00(
6
)
Approved Pro

PrimeLine Plumbing LLC

5.00(
6
)
Approved Pro
2026 years of experience
Free onsite estimate

PrimeLine Plumbing LLC is a licensed and insured plumbing company with over a decade of experience, proudly serving customers since October 2025. We believe in friendly service, clear explanations, and quality work done right. You can count on us to show up, treat your home with respect, and get the job done properly.

"Great Clean Work Highly Recommend"

Arturo L on December 2025

PrimeLine Plumbing LLC is a licensed and insured plumbing company with over a decade of experience, proudly serving customers since October 2025. We believe in friendly service, clear explanations, and quality work done right. You can count on us to show up, treat your home with respect, and get the job done properly.

"Great Clean Work Highly Recommend"

Arturo L on December 2025


Avatar for Beyer Plumbing

Beyer Plumbing

4.80(
15
)
Approved Pro

Beyer Plumbing

4.80(
15
)
Approved Pro
Customers say: True professional
177 local quotes requested
28 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.

"They were amazing!!!"

Mary Ann N on December 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.

"They were amazing!!!"

Mary Ann N on December 2025


Avatar for Champion Home Services

Champion Home Services

4.62(
85
)
Approved Pro

Champion Home Services

4.62(
85
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
19 years of experience

Undefeated at home since 2007, Champion Cooling, Heating, Plumbing, & Electrical does whatever it takes to clinch total home comfort & 100% customer satisfaction throughout South Central Texas. With honesty & determination, Champion prioritizes the satisfaction of every customer through transparent pricing, educated options, & peace of mind provided by some of the most skilled & community-committed technicians in Texas.

"Very professional and good at communicating. The technician did a great and quick job with the water heater. "

Steve R on March 2025

Undefeated at home since 2007, Champion Cooling, Heating, Plumbing, & Electrical does whatever it takes to clinch total home comfort & 100% customer satisfaction throughout South Central Texas. With honesty & determination, Champion prioritizes the satisfaction of every customer through transparent pricing, educated options, & peace of mind provided by some of the most skilled & community-committed technicians in Texas.

"Very professional and good at communicating. The technician did a great and quick job with the water heater. "

Steve R on March 2025

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FAQs for plumbing installation for a remodel or addition projects in San Antonio, TX

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The San Antonio, TX homeowners’ guide to plumbing installations for a remodel or addition

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