Top-rated sewer line repair pros.

Get matched with top sewer line repair pros in Union City, CA

There are 9 highly-rated local sewer line repair pros.

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified sewer line repair services reviews

Find Sewer line repair pros in Union City

Avatar for Plumbtree Plumbing and Rooter, Inc.

Plumbtree Plumbing and Rooter, Inc.

5.00(
18
)
Approved Pro

Plumbtree Plumbing and Rooter, Inc.

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

*Emergency Services Available. Plumbtree Plumbing & Rooter offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture, or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara, Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, Sunnyvale, Fremont, Newark, Union City, Redwood City, Atherton, Menlo Park, and Morgan Hill. We specialize in complete plumbing services, including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Our potfiller kitchen faucet began to leak at the wall. Great reviews on Yelp and Nextdoor prompted us to contact Plumbtree Plumbing. Their online appointment facility was very easy to use; an appointment was secured for the same afternoon. A very professional, courteous, and personable plumber, Bruce, diagnosed the problem and made an expert repair for a reasonable cost. We were very pleased. Bruce was genuinely concerned about our home's plumbing. Without any sales pressure at all, he and his equally expert associate, Matthew, made an inspection of our water pipes and discovered three issues: 1) the "water shutoff valve" at the base of the house was actually a gas shutoff valve!, and 2) a number of our water pipes were galvanized pipe instead of the desired/required copper pipe. While under the house, Matthew spotted issue # 3) and photographed it: one of our heating ducts had become disconnected, thus pumping hot air into the crawlspace! So, we are having Plumbtree Pumping come back to make a thorough estimate to correct items 1) and 2). (And our HVAC people will fix item 3)!) Please strongly consider using Plumbtree Plumbing for all your plumbing needs!"

Dennis H on December 2024

*Emergency Services Available. Plumbtree Plumbing & Rooter offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture, or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara, Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, Sunnyvale, Fremont, Newark, Union City, Redwood City, Atherton, Menlo Park, and Morgan Hill. We specialize in complete plumbing services, including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Our potfiller kitchen faucet began to leak at the wall. Great reviews on Yelp and Nextdoor prompted us to contact Plumbtree Plumbing. Their online appointment facility was very easy to use; an appointment was secured for the same afternoon. A very professional, courteous, and personable plumber, Bruce, diagnosed the problem and made an expert repair for a reasonable cost. We were very pleased. Bruce was genuinely concerned about our home's plumbing. Without any sales pressure at all, he and his equally expert associate, Matthew, made an inspection of our water pipes and discovered three issues: 1) the "water shutoff valve" at the base of the house was actually a gas shutoff valve!, and 2) a number of our water pipes were galvanized pipe instead of the desired/required copper pipe. While under the house, Matthew spotted issue # 3) and photographed it: one of our heating ducts had become disconnected, thus pumping hot air into the crawlspace! So, we are having Plumbtree Pumping come back to make a thorough estimate to correct items 1) and 2). (And our HVAC people will fix item 3)!) Please strongly consider using Plumbtree Plumbing for all your plumbing needs!"

Dennis H on December 2024


Avatar for Water Heaters Masters

Water Heaters Masters

4.89(
105
)
Approved Pro

Water Heaters Masters

4.89(
105
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
64 local quotes requested

We are a small family owned business and our reputation is built one satisfied customer at a time. In a time where finding honest and well trained experts in the plumbing industry is difficult, we pride ourselves in serving you better. We know you have choices and will make every effort to demonstrate that we are the best option for your water heater, tankless water heater, and high efficiency water heater needs. We offer competitive pricing, the best products, and most important great customer service. We also want to do work for your friends and family, so the best endorsement for us is a job well done and a happy customer. We do standard water heater repairs and replacement but also bigger projects like relocation jobs and tankless water heater installations to name a few. Our technicians are highly experienced and have installed thousands of water heaters. Call or text us at 925-817-8342 for a free estimate. We serve residential or commercial customers, including apartments and condos.

"Quite excellent with relatively affordable compare to other provider ( although still expensive ). I would recommend. Excellent service."

Bill Y on December 2024

We are a small family owned business and our reputation is built one satisfied customer at a time. In a time where finding honest and well trained experts in the plumbing industry is difficult, we pride ourselves in serving you better. We know you have choices and will make every effort to demonstrate that we are the best option for your water heater, tankless water heater, and high efficiency water heater needs. We offer competitive pricing, the best products, and most important great customer service. We also want to do work for your friends and family, so the best endorsement for us is a job well done and a happy customer. We do standard water heater repairs and replacement but also bigger projects like relocation jobs and tankless water heater installations to name a few. Our technicians are highly experienced and have installed thousands of water heaters. Call or text us at 925-817-8342 for a free estimate. We serve residential or commercial customers, including apartments and condos.

"Quite excellent with relatively affordable compare to other provider ( although still expensive ). I would recommend. Excellent service."

Bill Y on December 2024


Avatar for Albert Nahman Plumbing, Heating, and Cooling

Albert Nahman Plumbing, Heating, and Cooling

4.45(
686
)
Approved Pro

Albert Nahman Plumbing, Heating, and Cooling

4.45(
686
)
Approved Pro
Customers say: Super punctual
702 local quotes requested
44 years of experience

Albert Nahman Services was founded in 1981 and has been serving Berkeley, CA and it surrounding areas in all their plumbing and HVAC needs. Each of our technicians went through rigorous training so we can guarantee that you will be receiving the proper service. We are also insured and supply a warranty for our parts for five years and up to twenty years on an re-piping or sewer replacement. Call us now to make your appointment!

"The plumbing technicians came out as promised to assess the leak. They were both very courteous and kind and assessed the damage. I am giving three stars because they estimated the cost to be almost 250% higher than what the actual cost was to fix the issue. I am sure there are customers out there that would just accept any bid however, please get multiple beds for these projects, especially when working with this company as they will inflate the cost to take advantage of the situation. I ended up only paying for the $79 estimate."

Kevin C on September 2025

Albert Nahman Services was founded in 1981 and has been serving Berkeley, CA and it surrounding areas in all their plumbing and HVAC needs. Each of our technicians went through rigorous training so we can guarantee that you will be receiving the proper service. We are also insured and supply a warranty for our parts for five years and up to twenty years on an re-piping or sewer replacement. Call us now to make your appointment!

"The plumbing technicians came out as promised to assess the leak. They were both very courteous and kind and assessed the damage. I am giving three stars because they estimated the cost to be almost 250% higher than what the actual cost was to fix the issue. I am sure there are customers out there that would just accept any bid however, please get multiple beds for these projects, especially when working with this company as they will inflate the cost to take advantage of the situation. I ended up only paying for the $79 estimate."

Kevin C on September 2025


"Fernando was quick to replace the valve."

Andreas S on September 2025

We have 7 year experience on plumbing we are very clean and we use heavy duty materials. To get the best quality project.

"Fernando was quick to replace the valve."

Andreas S on September 2025


Avatar for Bay Water Plumbing

Bay Water Plumbing

5.00(
10
)
Approved Pro

Bay Water Plumbing

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
80 local quotes requested

Bay Water Plumbing & Water Systems offers the best water treatment systems on the market. We are locally owned and we're the professionals that you can trust! We have been providing water system products to customers in the Bay Area for over 10 years. Our company installs the best quality water heaters on the market. Contact us to help you eliminate hard water from your home.

"Repairman was very professional and did a great job with the repair. I haven’t had issues with my water heater since."

Xavier G on February 2021

Bay Water Plumbing & Water Systems offers the best water treatment systems on the market. We are locally owned and we're the professionals that you can trust! We have been providing water system products to customers in the Bay Area for over 10 years. Our company installs the best quality water heaters on the market. Contact us to help you eliminate hard water from your home.

"Repairman was very professional and did a great job with the repair. I haven’t had issues with my water heater since."

Xavier G on February 2021


Avatar for Prime Time Plumbing

Prime Time Plumbing

5.00(
3
)
Approved Pro

Prime Time Plumbing

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I had a great experience with them. They did a tankless water heater for a fair price and helped install new water lines for my espresso machine in my cafe. Would recommend to anyone who needs the job done right!"

Alex H on October 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I had a great experience with them. They did a tankless water heater for a fair price and helped install new water lines for my espresso machine in my cafe. Would recommend to anyone who needs the job done right!"

Alex H on October 2023


Mendoza Plumbing Services - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro

Mendoza Plumbing Services - Unlicensed Contractor

New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!


Pedro Galvan Plumbing, Inc.

4.85(
17
)
Approved Pro

Pedro Galvan Plumbing, Inc.

4.85(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
21 years of experience

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."

Nicola S on July 2025

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."

Nicola S on July 2025


Avatar for Super Velazquez Handyman

Super Velazquez Handyman

New on AngiNew on Angi
Approved Pro

Super Velazquez Handyman

New on AngiNew on Angi
Approved Pro
8 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!


Avatar for P A Remodeling/Sami & Sons, Inc.

P A Remodeling/Sami & Sons, Inc.

4.36(
7
)
Approved Pro

P A Remodeling/Sami & Sons, Inc.

4.36(
7
)
Approved Pro
Customers say: Quality work
9 years of experience
Free onsite estimate

We’re a family business: Sami, Pini and their sons are the core of Sami and Sons. When you work with us you’re treated like family. We value our customer’s time, needs, and opinions. We want to build beautiful things together and help your home fit your needs. We bring Silicon Valley to building: Whether we are remodeling your kitchen or building you a new home we have all the tools needed to make the process seamless. From 3-D designs to VR (virtual reality) walk-throughs you will know exactly how your project will look at completion. We are here for you every step: You will be taken care of and in touch with your own personal project manager that is assigned to you and your project. We are there for every development and every question. You’re family, we’ll take care of you. Our customers love us: And we love them too. Check out our Houzz, Yelp, and Facebook!

"We chose Sami and Sons over 3 other contractors we interviewed with to remodel our bathroom, and we couldn't be happier. After meeting with Abel and Sami himself we discussed a very reasonable cost estimate for the work that needed to be done. Abel even took us out shopping to several tile and home improvement stores to fan our imaginations of what could be possible for our new bathroom. Throughout the entire process the staff from their front office to their onsite project manager Paul were always very responsive and helpful. This was our first major remodel and laborers were very knowledgeable about creating the bathroom we wanted to achieve while keeping up to date with building codes and city permits. Mario and Erick always asked us questions on how we wanted details in the bathroom to turn out. Always gave us suggestions when we were clueless, and always advised us properly when choosing fixtures and other materials for the build. It was very helpful and reassuring that the managers used the BuilderTrend scheduling app so we knew what tasks were to be completed and on what days so my wife and I could plan things ahead of time. There was a miscommunication about the work at one point, but once we were able to talk to the project manager and other managers on the job they were able to resolve the issue very quickly and to our satisfaction. Scheduling work per day could've been more efficient, but overall we loved the results and our bathroom turned out exactly the way we envisioned and we've been loving it ever since it's completion. Thanks again Sami and Sons for making our dream come true."

Deo B on October 2021

We’re a family business: Sami, Pini and their sons are the core of Sami and Sons. When you work with us you’re treated like family. We value our customer’s time, needs, and opinions. We want to build beautiful things together and help your home fit your needs. We bring Silicon Valley to building: Whether we are remodeling your kitchen or building you a new home we have all the tools needed to make the process seamless. From 3-D designs to VR (virtual reality) walk-throughs you will know exactly how your project will look at completion. We are here for you every step: You will be taken care of and in touch with your own personal project manager that is assigned to you and your project. We are there for every development and every question. You’re family, we’ll take care of you. Our customers love us: And we love them too. Check out our Houzz, Yelp, and Facebook!

"We chose Sami and Sons over 3 other contractors we interviewed with to remodel our bathroom, and we couldn't be happier. After meeting with Abel and Sami himself we discussed a very reasonable cost estimate for the work that needed to be done. Abel even took us out shopping to several tile and home improvement stores to fan our imaginations of what could be possible for our new bathroom. Throughout the entire process the staff from their front office to their onsite project manager Paul were always very responsive and helpful. This was our first major remodel and laborers were very knowledgeable about creating the bathroom we wanted to achieve while keeping up to date with building codes and city permits. Mario and Erick always asked us questions on how we wanted details in the bathroom to turn out. Always gave us suggestions when we were clueless, and always advised us properly when choosing fixtures and other materials for the build. It was very helpful and reassuring that the managers used the BuilderTrend scheduling app so we knew what tasks were to be completed and on what days so my wife and I could plan things ahead of time. There was a miscommunication about the work at one point, but once we were able to talk to the project manager and other managers on the job they were able to resolve the issue very quickly and to our satisfaction. Scheduling work per day could've been more efficient, but overall we loved the results and our bathroom turned out exactly the way we envisioned and we've been loving it ever since it's completion. Thanks again Sami and Sons for making our dream come true."

Deo B on October 2021

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Repair Sewer Line questions, answered by experts

Costs depend on tile type, project size, and labor rates.

Most experienced professionals can get an entire trenchless pipe lining project done in a single day, and smaller projects might take as little as three to four hours. If your technician uses machinery to dig the two access points, the job will likely be faster, whereas manual digging will take a bit longer and could push the project above six hours.

The cost to install a two-way cleanout for a sewer line ranges from around $500 to $2,000. Two-way cleanouts provide plumbers with outside access to your sewer and can make it easier to clear out clogs and blockages.

Trenchless sewer replacements are actually a great solution for sewer lines located under concrete. A professional can still sleeve and burst old piping to make room for a new one without having to dig up your slab.

There are a few things that can happen to your sewer system if you don’t fix it. These include rainwater entering it and causing rust and corrosion, dirt and debris leading to blockages, small animals getting stuck inside and clogging your sewer line or entering your home, and shortening the sewer system’s life span. 

Without a cap, nothing prevents toxic and non-toxic gasses like methane and hydrogen sulfide from slowly escaping your sewer system and entering your home and the surrounding atmosphere, resulting in a foul sewer odor throughout your house.

The Union City, CA homeowners’ guide to sewer line repair services

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

What do you need done? We’ll find top pros.
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