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Plumbing installers for a remodel or addition in San Antonio

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!


Greenwood Plumbing LLC

4335 LIGHTHOUSE DR
5.00(
4
)
Approved Pro

Greenwood Plumbing LLC

4335 LIGHTHOUSE DR
5.00(
4
)
Approved Pro
2 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!

"I had Greenwood Plumbing LLC install a new gas line for my dryer, and I couldn’t be happier with the experience. Chris, the plumber who handled the job, was professional, knowledgeable, and friendly. He took the time to explain the process, made sure everything was up to code, and completed the installation quickly and efficiently. The work area was left spotless, and everything has been working perfectly since. I highly recommend Greenwood Plumbing LLC and will absolutely call them again for any future plumbing needs!"

luis s on September 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!

"I had Greenwood Plumbing LLC install a new gas line for my dryer, and I couldn’t be happier with the experience. Chris, the plumber who handled the job, was professional, knowledgeable, and friendly. He took the time to explain the process, made sure everything was up to code, and completed the installation quickly and efficiently. The work area was left spotless, and everything has been working perfectly since. I highly recommend Greenwood Plumbing LLC and will absolutely call them again for any future plumbing needs!"

luis s on September 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
115 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 Champion A/C, Inc.

Champion A/C, Inc.

2709 Bulverde Rd
4.62(
85
)
Approved Pro

Champion A/C, Inc.

2709 Bulverde Rd
4.62(
85
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
31 local quotes requested

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


Avatar for Genie Bath Systems

Genie Bath Systems

5680 Randolph Blvd
4.64(
83
)
Approved Pro

Genie Bath Systems

5680 Randolph Blvd
4.64(
83
)
Approved Pro
Customers say: Quality work
3799 local quotes requested
12 years of experience

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025


Avatar for Expo Home Improvement

Expo Home Improvement

13859 Diplomat Dr
4.42(
113
)
Approved Pro

Expo Home Improvement

13859 Diplomat Dr
4.42(
113
)
Approved Pro
Customers say: Quality work
2888 local quotes requested
19 years of experience

Imagine loving every corner of your home. From a kitchen that feels fresh again, to a bathroom that finally works for your family, to windows that keep you comfortable through every Texas season. At Expo Home Improvement, we make remodeling feel simple and rewarding. Our team brings care, craftsmanship, and clear communication to every project, because how we show up matters just as much as what we build. Whether you're in Dallas-Fort Worth, Houston, Austin, San Antonio, or East Texas, we’re just around the corner and ready to help you love where you live. M-39963

"The Expo home came out, and they installed a step-in shower for the family; their work was excellent. We worked with Da'Monte, Kawin, and John, and they were very professional. We would recommend them to anyone needing this type of service."

Geri H on July 2025

Imagine loving every corner of your home. From a kitchen that feels fresh again, to a bathroom that finally works for your family, to windows that keep you comfortable through every Texas season. At Expo Home Improvement, we make remodeling feel simple and rewarding. Our team brings care, craftsmanship, and clear communication to every project, because how we show up matters just as much as what we build. Whether you're in Dallas-Fort Worth, Houston, Austin, San Antonio, or East Texas, we’re just around the corner and ready to help you love where you live. M-39963

"The Expo home came out, and they installed a step-in shower for the family; their work was excellent. We worked with Da'Monte, Kawin, and John, and they were very professional. We would recommend them to anyone needing this type of service."

Geri H on July 2025


Avatar for Hill Country Tub and Shower

Hill Country Tub and Shower

5.00(
9
)
Approved Pro

Hill Country Tub and Shower

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1491 local quotes requested

Operating as a local family-owned business, we bring a rich 30-year expertise to your doorstep. We’ve established a name for ourselves through our steadfast devotion to high-end services, premier materials, and an unrivaled dedication to making our customers happy. We’ve covered all your needs, from designing your home to professional installations. With us, your vision isn’t just a fantasy but a reasonable, affordable reality.

"If you want to hire a company that cares, this is the one. We needed to have a bath converted into a walk-in shower in our guest bathroom because of the accessibility issues. The original design looked great, but it would have taken a couple of months to get all the supplies. John and Travis realized that we had an urgent need and came back with a great design that used great materials and we didn't have to wait for so long. In a couple of weeks, we had a crew headed by Jesse that landed in our bathroom. They were great. Everything was done in a day and a half. The quality is superb! Every time I walk into the bathroom, I enjoy the look of it, plus we are happy with all the benefits of having a walk-in shower. One more thing I want you to know is that I really mean what I am saying in this review. When the owner of the company, not a hired salesman, is directly involved in projects, it makes a big difference. Plus, the price was more reasonable compared to "the big shower remodeling companies""

Zoya T on August 2025

Operating as a local family-owned business, we bring a rich 30-year expertise to your doorstep. We’ve established a name for ourselves through our steadfast devotion to high-end services, premier materials, and an unrivaled dedication to making our customers happy. We’ve covered all your needs, from designing your home to professional installations. With us, your vision isn’t just a fantasy but a reasonable, affordable reality.

"If you want to hire a company that cares, this is the one. We needed to have a bath converted into a walk-in shower in our guest bathroom because of the accessibility issues. The original design looked great, but it would have taken a couple of months to get all the supplies. John and Travis realized that we had an urgent need and came back with a great design that used great materials and we didn't have to wait for so long. In a couple of weeks, we had a crew headed by Jesse that landed in our bathroom. They were great. Everything was done in a day and a half. The quality is superb! Every time I walk into the bathroom, I enjoy the look of it, plus we are happy with all the benefits of having a walk-in shower. One more thing I want you to know is that I really mean what I am saying in this review. When the owner of the company, not a hired salesman, is directly involved in projects, it makes a big difference. Plus, the price was more reasonable compared to "the big shower remodeling companies""

Zoya T on August 2025


Avatar for Loviolette Enterprises

Loviolette Enterprises

7130 Water Supply Rd
4.68(
19
)
Approved Pro

Loviolette Enterprises

7130 Water Supply Rd
4.68(
19
)
Approved Pro
Customers say: Quality work
490 local quotes requested
32 years of experience

From the initial design process to construction completion, we consider ourselves humble guests in your home, and as such respect your personal privacy and space. Classic Restoration of your home. Full service.

"Elliott did an amazing job! We were looking for a kitchen demo and new drywall so we could have cabinets installed. Elliott was very thorough with his assessment of the room and made sure the job was done right. He notified us of problems he found along the way and managed to keep us in our budget. We will definitely be using Loviolette Enterprises in the future!"

Daniel W on January 2024

From the initial design process to construction completion, we consider ourselves humble guests in your home, and as such respect your personal privacy and space. Classic Restoration of your home. Full service.

"Elliott did an amazing job! We were looking for a kitchen demo and new drywall so we could have cabinets installed. Elliott was very thorough with his assessment of the room and made sure the job was done right. He notified us of problems he found along the way and managed to keep us in our budget. We will definitely be using Loviolette Enterprises in the future!"

Daniel W on January 2024


Avatar for Allie B Interiors

Allie B Interiors

Based In
5.00(
4
)
Approved Pro

Allie B Interiors

Based In
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
430 local quotes requested

We believe your home should feel like a warm embrace—beautiful, functional, and uniquely yours. As a proud woman- and veteran-owned family business, we bring a personal touch to every project, crafting spaces that reflect your story and fit seamlessly into your life. From your first consultation to the final reveal, we’re with you every step of the way, ensuring the process is as smooth and enjoyable as the final result. Woman and Veteran-Owned We are proud to serve our community with a commitment to excellence and a special discount for our military families. We take care of our own. Boutique Approach, Big Results We keep things small and personal so we can focus entirely on your needs. Your project is never just another number on a long list—it’s our priority. The Bottom Line From start to finish, we’re with you every step of the way, ensuring no detail is overlooked. You’re the final boss and we make sure you love every single detail.

"Allie was amazing from start to finish. Great communication, punctual, visionary, partner, trustworthy, and flexible. She made our vision a reality. Every guest and family member that comes over compliments her work. 10/10"

Lorenzo D on March 2025

We believe your home should feel like a warm embrace—beautiful, functional, and uniquely yours. As a proud woman- and veteran-owned family business, we bring a personal touch to every project, crafting spaces that reflect your story and fit seamlessly into your life. From your first consultation to the final reveal, we’re with you every step of the way, ensuring the process is as smooth and enjoyable as the final result. Woman and Veteran-Owned We are proud to serve our community with a commitment to excellence and a special discount for our military families. We take care of our own. Boutique Approach, Big Results We keep things small and personal so we can focus entirely on your needs. Your project is never just another number on a long list—it’s our priority. The Bottom Line From start to finish, we’re with you every step of the way, ensuring no detail is overlooked. You’re the final boss and we make sure you love every single detail.

"Allie was amazing from start to finish. Great communication, punctual, visionary, partner, trustworthy, and flexible. She made our vision a reality. Every guest and family member that comes over compliments her work. 10/10"

Lorenzo D on March 2025


Avatar for Rushmore Plumbing, LLC

Rushmore Plumbing, LLC

21379 Campbellton Road
5.00(
1
)
Approved Pro

Rushmore Plumbing, LLC

21379 Campbellton Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Founded in 2011, Rushmore follows over 40 years of our Master Plumber, Bobby Compton's experience in Commercial and Residential Plumbing construction and repair. Our team of plumbers are supported by certified project managers and dedicated office staff. Whether you need a simple faucet installation or hundreds of roof drains installed, we offer a wide range of residential and commercial plumbing services to meet your needs.

"Rushmore Plumbing is fantastic I had a sink catastrophe which created an emergency situation. The kind and polite plumber acted quickly to resolve the problem skillfully and with masterful precision."

xx x on June 2025

Founded in 2011, Rushmore follows over 40 years of our Master Plumber, Bobby Compton's experience in Commercial and Residential Plumbing construction and repair. Our team of plumbers are supported by certified project managers and dedicated office staff. Whether you need a simple faucet installation or hundreds of roof drains installed, we offer a wide range of residential and commercial plumbing services to meet your needs.

"Rushmore Plumbing is fantastic I had a sink catastrophe which created an emergency situation. The kind and polite plumber acted quickly to resolve the problem skillfully and with masterful precision."

xx x on June 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.