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Find Plumbing installers for a remodel or addition in Katy

Avatar for 1-800-Plumber of Cypress

1-800-Plumber of Cypress

3.95(
10
)
Approved Pro

1-800-Plumber of Cypress

3.95(
10
)
Approved Pro
Customers say: True professional
78 local quotes requested
2 years of experience

1-800-Plumber of Cypress is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business. We provide the follow discounts on services: -$300 off Water Treatment System. -$100 off any new Water Heater. -$50 off any repairs. Our team of licensed, insured and experienced plumbers are dedicated to delivering exceptional service, quality workmanship, and exceptional customer care. In a way to keep our customers serviced we have a yearly maintenance plan in place that cover both the Plumbing and HVAC side of the business. It covers the following: -Routine Plumbing and HVAC inspections -Water Heater Flushes. -Hard Water Tests. -Priority Service -Discounts. Hire us for all your plumbing needs and we promise to always give you our BEST service.

"Technician was honest and prompt on time visit. Very Knowledgeable in diagnosis of what repair is needed. "

Ron A on December 2025

1-800-Plumber of Cypress is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business. We provide the follow discounts on services: -$300 off Water Treatment System. -$100 off any new Water Heater. -$50 off any repairs. Our team of licensed, insured and experienced plumbers are dedicated to delivering exceptional service, quality workmanship, and exceptional customer care. In a way to keep our customers serviced we have a yearly maintenance plan in place that cover both the Plumbing and HVAC side of the business. It covers the following: -Routine Plumbing and HVAC inspections -Water Heater Flushes. -Hard Water Tests. -Priority Service -Discounts. Hire us for all your plumbing needs and we promise to always give you our BEST service.

"Technician was honest and prompt on time visit. Very Knowledgeable in diagnosis of what repair is needed. "

Ron A on December 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.48(
204
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.48(
204
)
Approved Pro
Customers say: Quick response
167 local quotes requested
90 years of experience

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.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025

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.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025


Avatar for Pipe Doctors

Pipe Doctors

4.71(
21
)
Approved Pro

Pipe Doctors

4.71(
21
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
22 local quotes requested

When it comes to plumbing repairs, we're at the top of our game - from small clogging issues to full sewer line repairs and replacements. We offer emergency services, up-front guaranteed estimates so that you're not stuck at the end of the job with surprise add-ons. We specialize in not only fixing the problem, but preventing future emergencies as well! We can help with any main line sewer water service repairs, cracked and broken pipe repairs, toilet repairs and installations, water heater installation and services and faucet installations.

"Came on time and very quick repair!"

Edward D on September 2025

When it comes to plumbing repairs, we're at the top of our game - from small clogging issues to full sewer line repairs and replacements. We offer emergency services, up-front guaranteed estimates so that you're not stuck at the end of the job with surprise add-ons. We specialize in not only fixing the problem, but preventing future emergencies as well! We can help with any main line sewer water service repairs, cracked and broken pipe repairs, toilet repairs and installations, water heater installation and services and faucet installations.

"Came on time and very quick repair!"

Edward D on September 2025


Avatar for TEXAS QUALITY PLUMBING, LLC

TEXAS QUALITY PLUMBING, LLC

4.35(
49
)
Approved Pro

TEXAS QUALITY PLUMBING, LLC

4.35(
49
)
Approved Pro
Customers say: Quick response
44 local quotes requested
18 years of experience

Texas Quality Plumbing has been in business for over 10 years. We have 15 well trained employees in our company so we can make sure when one of our experts go out to your home you are well taken care of. We are licensed and insured. We also give you a straight forward price. So before we start any job you will know what your price is exactly. When one of our trained professional gets to your home he will thoroughly evaluate the problem and give you a solution.

"We had leak that left a couple of water spots in our home and I called this company because of the good reviews. But we were indeed scammed, the technician quoted us $21k for a “bellying of our pipes”. We had mentioned to the tech that everytime we noticed the wet spots it was when we ran our dishwasher but he never checked our dishwasher or anything. We asked him to do the camera to check our pipes and he concluded the ‘pipe bellying’ due to ‘erosion’ (The pipe camera service is $450 btw, another ridiculous amount.) Well first of all, our home is a NEW build, its less than 5 yrs old so it ddnt make sense to me, plus who has 21k? We went ahead and hired a different plumbing company and within the first 15mins they concluded that it was our dishwasher that was causing the leak! I saw it with my own eyes. They said that i just needed to replace our dishwasher. They said that there’s nothing wrong with our pipes. Which totally makes sense because we noticed the leak everytime we used our dishwasher. Plus they fixed our garbage disposal for FREE compared to Texas quality plumbing quoted us $750 for a new one. How ridiculous. I called Texas quality plumbing because it was upsetting to get quoted 21k and i also asked for the video recording and pictures and a detailed report of the pipe camera service they provided and they cannot provide me with the report. They said ‘we can come out again and the tech will do it again and explain to you where he found the bellying’. They said that they dont even have the initial recording! Another thing to add, since we stopped using our dishwasher we haven’t had ANY LEAKS! PLEASE PLEASE BE CAUTIOUS WHEN USING THIS COMPANY AND MAKE SURE TO GET A SECOND OPINION! THIS COMPANY CHARGED US A RIDICULOUS AMOUNT OF MONEY AND THEY MISDIAGNOSED WHAT WAS WRONG! BOOK A DIFFERENT COMPANY! Attached are photos of their ridiculous prices. Also there’s nothing wrong with our toilets but they also added that we needed to replace them as well. 🤦🏽‍♀️"

Micah P on September 2024

Texas Quality Plumbing has been in business for over 10 years. We have 15 well trained employees in our company so we can make sure when one of our experts go out to your home you are well taken care of. We are licensed and insured. We also give you a straight forward price. So before we start any job you will know what your price is exactly. When one of our trained professional gets to your home he will thoroughly evaluate the problem and give you a solution.

"We had leak that left a couple of water spots in our home and I called this company because of the good reviews. But we were indeed scammed, the technician quoted us $21k for a “bellying of our pipes”. We had mentioned to the tech that everytime we noticed the wet spots it was when we ran our dishwasher but he never checked our dishwasher or anything. We asked him to do the camera to check our pipes and he concluded the ‘pipe bellying’ due to ‘erosion’ (The pipe camera service is $450 btw, another ridiculous amount.) Well first of all, our home is a NEW build, its less than 5 yrs old so it ddnt make sense to me, plus who has 21k? We went ahead and hired a different plumbing company and within the first 15mins they concluded that it was our dishwasher that was causing the leak! I saw it with my own eyes. They said that i just needed to replace our dishwasher. They said that there’s nothing wrong with our pipes. Which totally makes sense because we noticed the leak everytime we used our dishwasher. Plus they fixed our garbage disposal for FREE compared to Texas quality plumbing quoted us $750 for a new one. How ridiculous. I called Texas quality plumbing because it was upsetting to get quoted 21k and i also asked for the video recording and pictures and a detailed report of the pipe camera service they provided and they cannot provide me with the report. They said ‘we can come out again and the tech will do it again and explain to you where he found the bellying’. They said that they dont even have the initial recording! Another thing to add, since we stopped using our dishwasher we haven’t had ANY LEAKS! PLEASE PLEASE BE CAUTIOUS WHEN USING THIS COMPANY AND MAKE SURE TO GET A SECOND OPINION! THIS COMPANY CHARGED US A RIDICULOUS AMOUNT OF MONEY AND THEY MISDIAGNOSED WHAT WAS WRONG! BOOK A DIFFERENT COMPANY! Attached are photos of their ridiculous prices. Also there’s nothing wrong with our toilets but they also added that we needed to replace them as well. 🤦🏽‍♀️"

Micah P on September 2024


Avatar for Luke's Plumbing and Air

Luke's Plumbing and Air

4.73(
91
)
Approved Pro

Luke's Plumbing and Air

4.73(
91
)
Approved Pro
Super Service Award
Customers say: Quick response
159 local quotes requested
33 years of experience

Usually, the two most important questions you want to be answered are… What’s wrong? …And… How much is it going to cost? At Luke's Plumbing, we don’t have a problem giving you a price over the phone. Many Houston homeowners who call us are frustrated because they have called other Houston plumbing service companies and have gotten a run-around when it came to getting a price. It is sad to admit that our industry is plagued with plumbers who intentionally will not give you a price or even a ballpark estimate over the phone because they want to get in your home where they can pressure you face to face into spending more than you should. One of the highest numbers of complaints to consumer protection agency is for home improvement and service companies.. Plumbing license: MPL 37466. A/C license: TACLB 53102E. Call us today for all your plumbing needs!

"Awesome service -- prompt and professional -- from Jason on a shower job. Recommend highly."

Greg N on December 2025

Usually, the two most important questions you want to be answered are… What’s wrong? …And… How much is it going to cost? At Luke's Plumbing, we don’t have a problem giving you a price over the phone. Many Houston homeowners who call us are frustrated because they have called other Houston plumbing service companies and have gotten a run-around when it came to getting a price. It is sad to admit that our industry is plagued with plumbers who intentionally will not give you a price or even a ballpark estimate over the phone because they want to get in your home where they can pressure you face to face into spending more than you should. One of the highest numbers of complaints to consumer protection agency is for home improvement and service companies.. Plumbing license: MPL 37466. A/C license: TACLB 53102E. Call us today for all your plumbing needs!

"Awesome service -- prompt and professional -- from Jason on a shower job. Recommend highly."

Greg N on December 2025


A1 Plus Electrical, Plumbing & Air

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

A1 Plus Electrical, Plumbing & Air

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
112 local quotes requested

We are A-1 Plus Plumbing, a Company committed to our client's projects and needs for the Texas Houston metro area. With more than 14 years of experience, our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.

We are A-1 Plus Plumbing, a Company committed to our client's projects and needs for the Texas Houston metro area. With more than 14 years of experience, our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.


"This company offers fair pricing and quick response times. I made an appointment for an installation of a new kitchen faucet along with two angle stop valve replacements. Bill and helper arrived right on time. Friendly and ready to work. They went straight to work and completed the job promptly, testing and checking the system thoroughly. Bill also made me aware of some future services to consider in a knowledgeable, non-pushy manner. I certainly will think about it and give Warren’s a call when I’m ready."

Jorge M on October 2025

Warren's Plumbing is a full service plumbing company. We offer excellent service by licensed and insured plumbers. Our committment is to provide the best value for plumbing services in the Houston Area.

"This company offers fair pricing and quick response times. I made an appointment for an installation of a new kitchen faucet along with two angle stop valve replacements. Bill and helper arrived right on time. Friendly and ready to work. They went straight to work and completed the job promptly, testing and checking the system thoroughly. Bill also made me aware of some future services to consider in a knowledgeable, non-pushy manner. I certainly will think about it and give Warren’s a call when I’m ready."

Jorge M on October 2025


Avatar for NEW GEN PLUMBING LLC

NEW GEN PLUMBING LLC

5.00(
5
)
Approved Pro

NEW GEN PLUMBING LLC

5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
58 local quotes requested
1 years of experience

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Great job! Found leaks several other contractors/ plumbers couldn't find. Yea"

Jacquelyn B on October 2025

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Great job! Found leaks several other contractors/ plumbers couldn't find. Yea"

Jacquelyn B on October 2025


Avatar for Adams Plumbing

Adams Plumbing

5.00(
21
)
Approved Pro

Adams Plumbing

5.00(
21
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 local quotes requested

Brandon Adams has 20 years of experience in the Houston area plumbing industry. He started with a commercial plumbing company and then moved into residential service. Over that time he has gained valuable experience and obtained his Master Plumbing licence. He started working for himself in 2005 and has a commitment and pride to his work and always strives for customer satisfaction.

"Brandon did a great job. He was extremely professional and I would highly recommend him."

Kevin H on December 2025

Brandon Adams has 20 years of experience in the Houston area plumbing industry. He started with a commercial plumbing company and then moved into residential service. Over that time he has gained valuable experience and obtained his Master Plumbing licence. He started working for himself in 2005 and has a commitment and pride to his work and always strives for customer satisfaction.

"Brandon did a great job. He was extremely professional and I would highly recommend him."

Kevin H on December 2025


Avatar for Show Plumbing LLC

Show Plumbing LLC

4.93(
101
)
Approved Pro

Show Plumbing LLC

4.93(
101
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
45 local quotes requested

Let us Show you the difference from start to finish with our team of professionals. With over 25 years of residential plumbing experience, our team will provide you with the highest level of service at fair and affordable rates. Before making any repairs our team of licensed professionals will provide upfront pricing, along with informing you as we walk you through various options to address your plumbing concerns. This allows you to make an educated decision for the repair that best fits your needs & budget. Experience our Show Stopping Services today!

"They were professional and knew what they were doing. Their pricing was a little high for a faucet replacement but some of their other prices seemed fair."

Roger C on December 2025

Let us Show you the difference from start to finish with our team of professionals. With over 25 years of residential plumbing experience, our team will provide you with the highest level of service at fair and affordable rates. Before making any repairs our team of licensed professionals will provide upfront pricing, along with informing you as we walk you through various options to address your plumbing concerns. This allows you to make an educated decision for the repair that best fits your needs & budget. Experience our Show Stopping Services today!

"They were professional and knew what they were doing. Their pricing was a little high for a faucet replacement but some of their other prices seemed fair."

Roger C on December 2025

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FAQs for plumbing installation for a remodel or addition projects in Katy, 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 Katy, 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.