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Find Water main install, replace or repairers in Union City

Avatar for Service 4 Plumbing

Service 4 Plumbing

2258 Marina Blvd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Service 4 Plumbing

2258 Marina Blvd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
29 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. www.service4plumbing.net

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. www.service4plumbing.net


Avatar for Precision Plumbing

Precision Plumbing

35213 Gawain Court
4.89(
41
)
Approved Pro

Precision Plumbing

35213 Gawain Court
4.89(
41
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We are a licensed, bonded and insured plumbing company.. We have built our company on the belief that working with a smaller plumbing and water heater company gives both the homeowner and the business owner the best in customer service. Every job gets our full attention and as owners we personally oversee the quality of each job we complete. We offer straight-forward pricing to our clients so you will know the price before we begin any work.Our company is based on referrals so we work hard to make you feel as comfortable as possible with the entire process. We also provide performance guarantees for your new plumbing system so you know you will get what you expect and deserve from your system.

"Very courteous and responsible technicians , Explained everything thatâ s being done and why."

Winona M on December 2023

We are a licensed, bonded and insured plumbing company.. We have built our company on the belief that working with a smaller plumbing and water heater company gives both the homeowner and the business owner the best in customer service. Every job gets our full attention and as owners we personally oversee the quality of each job we complete. We offer straight-forward pricing to our clients so you will know the price before we begin any work.Our company is based on referrals so we work hard to make you feel as comfortable as possible with the entire process. We also provide performance guarantees for your new plumbing system so you know you will get what you expect and deserve from your system.

"Very courteous and responsible technicians , Explained everything thatâ s being done and why."

Winona M on December 2023


Avatar for Handy Plumbing Man, LLC

Handy Plumbing Man, LLC

1011 American St
4.96(
28
)
Approved Pro

Handy Plumbing Man, LLC

1011 American St
4.96(
28
)
Approved Pro
Super Service Award
Customers say: Quality work
125 local quotes requested
15 years of experience

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customer's in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you'll be pleased you did. Thank you!

".."

Stephanie E on October 2025

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customer's in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you'll be pleased you did. Thank you!

".."

Stephanie E on October 2025


Avatar for OCEAN PLUMBING

OCEAN PLUMBING

2118 65TH AVENUE # 1133912
5.00(
4
)
Approved Pro

OCEAN PLUMBING

2118 65TH AVENUE # 1133912
5.00(
4
)
Approved Pro
13 years of experience
Free onsite estimate

Ocean Plumbing is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"He came in time, had all the parts, and was done in less than an hour. He was pleasant, respectful, gave me options, and priced the work fairly. "

Barry C on July 2025

Ocean Plumbing is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"He came in time, had all the parts, and was done in less than an hour. He was pleasant, respectful, gave me options, and priced the work fairly. "

Barry C on July 2025


Avatar for TrenchFree, Inc.

TrenchFree, Inc.

1941 Stone Avenue
5.00(
1
)
Approved Pro

TrenchFree, Inc.

1941 Stone Avenue
5.00(
1
)
Approved Pro
13 years of experience
Free onsite estimate

TrenchFree is a leading underground non-disruptive plumbing and utility services company specializing in the installation, repair, and replacement of sewer mains, water lines, gas lines, and electrical conduits. We provide expert trenchless solutions designed to minimize disruption while ensuring long-lasting, high-quality results. Our team is committed to efficiency, precision, and customer satisfaction, serving both residential and commercial clients with reliable and cost-effective plumbing solutions.

TrenchFree is a leading underground non-disruptive plumbing and utility services company specializing in the installation, repair, and replacement of sewer mains, water lines, gas lines, and electrical conduits. We provide expert trenchless solutions designed to minimize disruption while ensuring long-lasting, high-quality results. Our team is committed to efficiency, precision, and customer satisfaction, serving both residential and commercial clients with reliable and cost-effective plumbing solutions.


Avatar for Escamilla Plumbing and Rooter Inc.

Escamilla Plumbing and Rooter Inc.

Lafayette Street
4.95(
43
)
Approved Pro

Escamilla Plumbing and Rooter Inc.

Lafayette Street
4.95(
43
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
40 local quotes requested

Escamilla Plumbing & Rooter Inc. 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, and SunnyValle. 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.

"Job was done right and efficiently "

Sean P on September 2025

Escamilla Plumbing & Rooter Inc. 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, and SunnyValle. 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.

"Job was done right and efficiently "

Sean P on September 2025


Avatar for 360 FULL SERVICE CONSTRUCTION

360 FULL SERVICE CONSTRUCTION

3.67(
3
)
Approved Pro

360 FULL SERVICE CONSTRUCTION

3.67(
3
)
Approved Pro
987 local quotes requested
29 years of experience

360 Full Service Construction delivers exceptional results for residential, commercial, and industrial construction projects. Our skilled team brings innovation, expertise, and attention to detail to every project. We strive to exceed client expectations by delivering projects on time and within budget, regardless of their size and complexity. Contact us to turn your vision into a reality.

"⭐ 1 Star – Unsafe, Unlicensed, and Untrustworthy Contractor I hired Fernando Soto / 360FSC Inc. for an ADU and home extension in Millbrae, and it has been one of the most stressful and costly experiences I’ve ever gone through. From the start, Soto relied on unlicensed workers for critical trades. Electrical work was unsafe and failed inspection — indoor panels were installed outside, wires were left unsecured, and essential safety breakers were missing. Plumbing was just as bad: instead of replacing the pipes as I requested on day one, his crew tied old cast iron, clay, and PVC together, even forcing larger pipes into smaller ones. This caused sewage leaks and backups. Independent inspections later confirmed major issues: Flooring – failed inspection and needs to be completely redone. Foundation – the new extension has already sunk by about 3.5 inches, creating serious structural risks. On top of that, the project stalled for months after May 19th, billing was vague, and Soto even threatened to rip out work I had already paid for. He hides behind a P.O. Box in Belmont instead of a real address, which says a lot about accountability. This contractor cuts corners, uses unlicensed trades, and leaves unsafe work behind. Do not make the mistake I did — avoid Fernando Soto and 360FSC Inc. One more red flag: a glowing “review” on this page was written by Rachel G — who is actually tied to his business. That tells you everything about how much weight to give positive reviews here."

Waifung S on September 2025

360 Full Service Construction delivers exceptional results for residential, commercial, and industrial construction projects. Our skilled team brings innovation, expertise, and attention to detail to every project. We strive to exceed client expectations by delivering projects on time and within budget, regardless of their size and complexity. Contact us to turn your vision into a reality.

"⭐ 1 Star – Unsafe, Unlicensed, and Untrustworthy Contractor I hired Fernando Soto / 360FSC Inc. for an ADU and home extension in Millbrae, and it has been one of the most stressful and costly experiences I’ve ever gone through. From the start, Soto relied on unlicensed workers for critical trades. Electrical work was unsafe and failed inspection — indoor panels were installed outside, wires were left unsecured, and essential safety breakers were missing. Plumbing was just as bad: instead of replacing the pipes as I requested on day one, his crew tied old cast iron, clay, and PVC together, even forcing larger pipes into smaller ones. This caused sewage leaks and backups. Independent inspections later confirmed major issues: Flooring – failed inspection and needs to be completely redone. Foundation – the new extension has already sunk by about 3.5 inches, creating serious structural risks. On top of that, the project stalled for months after May 19th, billing was vague, and Soto even threatened to rip out work I had already paid for. He hides behind a P.O. Box in Belmont instead of a real address, which says a lot about accountability. This contractor cuts corners, uses unlicensed trades, and leaves unsafe work behind. Do not make the mistake I did — avoid Fernando Soto and 360FSC Inc. One more red flag: a glowing “review” on this page was written by Rachel G — who is actually tied to his business. That tells you everything about how much weight to give positive reviews here."

Waifung S on September 2025


Avatar for Tech Line Construction Inc.

Tech Line Construction Inc.

6114 La Salle Avenue
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Tech Line Construction Inc.

6114 La Salle Avenue
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2123 local quotes requested
5 years of experience

Welcome to Tech Line Construction, your trusted partner in enhancing your home and transforming your wishes into visual and solid realities. With over a decade of unwavering dedication and a commitment to excellence, we have proudly served our clients in delivering top-tier construction solutions. We specialize in providing top-notch services for residential and commercial projects. Our commitment to professionalism, quality, and meticulous attention to detail sets us apart from our competitors. Choose Tech Line Construction for your next construction project and experience the highest level of service and craftsmanship. Bay Area General B Contractor Jose Rodriguez ( General Building contractor ) (510)798-5869 Office@techlineconstruction.info Tech Line Construction inc TechLineconstructiondesign.com CSLB # LIC 1094361 Commercial liability &Worker comp. Insured & bonded

Welcome to Tech Line Construction, your trusted partner in enhancing your home and transforming your wishes into visual and solid realities. With over a decade of unwavering dedication and a commitment to excellence, we have proudly served our clients in delivering top-tier construction solutions. We specialize in providing top-notch services for residential and commercial projects. Our commitment to professionalism, quality, and meticulous attention to detail sets us apart from our competitors. Choose Tech Line Construction for your next construction project and experience the highest level of service and craftsmanship. Bay Area General B Contractor Jose Rodriguez ( General Building contractor ) (510)798-5869 Office@techlineconstruction.info Tech Line Construction inc TechLineconstructiondesign.com CSLB # LIC 1094361 Commercial liability &Worker comp. Insured & bonded


Avatar for Dream Build Services LLC

Dream Build Services LLC

3654 Thornton Avenue #530
5.00(
7
)
Approved Pro

Dream Build Services LLC

3654 Thornton Avenue #530
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1104 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Dylan and team did a great job. Crew is humble and patient and punctual. Dylan is responsive with queries."

Gaurav S on July 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Dylan and team did a great job. Crew is humble and patient and punctual. Dylan is responsive with queries."

Gaurav S on July 2025


Avatar for LB Construction & Remodeling

LB Construction & Remodeling

950 Tower Ln
5.00(
7
)
Approved Pro

LB Construction & Remodeling

950 Tower Ln
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1327 local quotes requested

With over 20yrs of professional remodeling experience, we believe that customer satisfaction is the only way to succeed and grow in the remodeling industry! We offer a 100% satisfaction guarantee on all projects from building to designing you can always count on us. Our main focus is residential projects, major home remodeling and additions. We are here to help everyone in the bay area, complete any remodeling project needed at top quality and a satisfactory price! Please take a look at our website and contact us today for all of your remodeling needs! We look forward to serving you!

"My partner and I have had the pleasure of working with Dan, David and the hardworking crew at LB Construction & Remodeling for our what is now an extensive home restoration and renovation project. I cannot express how thrilled I am with the results thus far. From start to finish, their team demonstrated an unparalleled level of knowledge, speed, and attentiveness that truly exceeded my expectations. Truthfully, I didn’t know where to begin with my project, so I was very happy when Angi.com recommended LB. Dan responded quickly and was able to meet me at the house and walk the entire site with me. I had recently purchased my house and it needed extensive repair from years of water damage, including repair and replacement of the wood framing, installation of proper drainage, and foundation work. What truly set Dan and team at LB Construction & Remodeling apart was their willingness to help me hash out the details and various plans for our projects. Dan and David patiently worked with me to explore different options, providing valuable insights and recommendations based on their extensive experience, such as navigating permitting, advising on order of operation. This collaborative approach made me the decision-making process easier and less stressful as I had never done anything like this before. The speed at which LB Construction & Remodeling worked on my projects was truly impressive. They efficiently managed their time without compromising on the quality of their work. Every step of the way, it was evident that they were dedicated to completing the project promptly, ensuring minimal disruption to my daily life. Not to mention their attention to detail and commitment to quality craftsmanship were evident in every aspect of the projects, particularly with the reframing and painting. One of the standout qualities of LB Construction & Remodeling is their exceptional attentiveness. Dan consistently paid close attention to my needs and concerns, making me feel valued as a client. An example of this was when I communicated how I wanted the trim around the windows to look, both inside and out. I sent Dan pictures to illustrate what I was expecting, and he listened to me, verified specifics of my ideas, and walked me through how they would be able to achieve the look easily. Their work was seamless and they captured my vision perfectly. Right from the get-go we felt a sense of trust with Dan and team and that really helped make this entire process enjoyable. I wholeheartedly recommend LB Construction and Remodeling to anyone seeking a trustworthy and skilled team for their home improvement needs. I am eager to continue our other home projects with LB Construction & Remodeling in 2024."

Laura C on January 2024

With over 20yrs of professional remodeling experience, we believe that customer satisfaction is the only way to succeed and grow in the remodeling industry! We offer a 100% satisfaction guarantee on all projects from building to designing you can always count on us. Our main focus is residential projects, major home remodeling and additions. We are here to help everyone in the bay area, complete any remodeling project needed at top quality and a satisfactory price! Please take a look at our website and contact us today for all of your remodeling needs! We look forward to serving you!

"My partner and I have had the pleasure of working with Dan, David and the hardworking crew at LB Construction & Remodeling for our what is now an extensive home restoration and renovation project. I cannot express how thrilled I am with the results thus far. From start to finish, their team demonstrated an unparalleled level of knowledge, speed, and attentiveness that truly exceeded my expectations. Truthfully, I didn’t know where to begin with my project, so I was very happy when Angi.com recommended LB. Dan responded quickly and was able to meet me at the house and walk the entire site with me. I had recently purchased my house and it needed extensive repair from years of water damage, including repair and replacement of the wood framing, installation of proper drainage, and foundation work. What truly set Dan and team at LB Construction & Remodeling apart was their willingness to help me hash out the details and various plans for our projects. Dan and David patiently worked with me to explore different options, providing valuable insights and recommendations based on their extensive experience, such as navigating permitting, advising on order of operation. This collaborative approach made me the decision-making process easier and less stressful as I had never done anything like this before. The speed at which LB Construction & Remodeling worked on my projects was truly impressive. They efficiently managed their time without compromising on the quality of their work. Every step of the way, it was evident that they were dedicated to completing the project promptly, ensuring minimal disruption to my daily life. Not to mention their attention to detail and commitment to quality craftsmanship were evident in every aspect of the projects, particularly with the reframing and painting. One of the standout qualities of LB Construction & Remodeling is their exceptional attentiveness. Dan consistently paid close attention to my needs and concerns, making me feel valued as a client. An example of this was when I communicated how I wanted the trim around the windows to look, both inside and out. I sent Dan pictures to illustrate what I was expecting, and he listened to me, verified specifics of my ideas, and walked me through how they would be able to achieve the look easily. Their work was seamless and they captured my vision perfectly. Right from the get-go we felt a sense of trust with Dan and team and that really helped make this entire process enjoyable. I wholeheartedly recommend LB Construction and Remodeling to anyone seeking a trustworthy and skilled team for their home improvement needs. I am eager to continue our other home projects with LB Construction & Remodeling in 2024."

Laura C on January 2024

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FAQs for water main install, replace or repair projects in Union City, CA

If you notice puddles or standing water in your yard, a sudden drop in water pressure, cracks forming in your foundation, frequent clogs in your plumbing fixtures, or water that looks or smells unusual, you might have a leak in your main water line. These signs mean it's time to call a professional to evaluate the issue and prevent further damage.

A professional water main inspection is a comprehensive evaluation performed by a licensed plumber who checks every section of your plumbing system. The inspection costs $165 and uses advanced diagnostic techniques to identify hidden leaks or wear. This service clarifies the exact condition of your water main, enabling precise repairs that prevent future damage and ensure the overall health of your plumbing system.

Protect your water main by scheduling a cleaning and inspection every two to five years. The average cost of a sewer line cleaning is $400. It’s also important to never dig in your yard without first calling the dig line (811) to ensure you don't accidentally hit the water or sewer lines. Watch for soil erosion, low water pressure, or wet spots in your yard, and take immediate action if you suspect a leak. Remember, the longer you leave it, the worse the problem gets and the more costly it is to fix.

When properly maintained, your water main is engineered to remain functional for 50 years or longer. A durable water service in excellent condition should consistently perform without major issues for half a century. In contrast, metal pipes exposed to acidic soil corrode faster, whereas modern plastic pipes resist corrosion and function for decades beyond metal alternatives. Regular maintenance and inspections are essential for confirming your system’s longevity.

No, homeowners insurance does not cover the cost to repair a water main. Insurers fund only sudden, unforeseen events like a burst pipe and exclude gradual issues or normal wear and tear. Damage resulting from leaks, such as mold remediation or property claims, is not covered. It is essential to contact your insurance provider immediately to confirm your policy’s details and any potential adjustments needed.

The Union City, CA homeowners’ guide to water main install, replace or repairs

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