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Find Water main install, replace or repairers in Signal Hill

Avatar for Good Guy Plumbing

Good Guy Plumbing

4.66(
57
)
Approved Pro

Good Guy Plumbing

4.66(
57
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
25 years of experience

Good Guy Plumbing was founded on the belief that a good plumber should not be hard to find. Their team of dedicated Torrance plumbing technicians are committed to providing not only top-quality workmanship but genuine, caring, and friendly customer service. This company handles a wide variety of plumbing matters, including faucet and sink repair, toilet repair, drain cleaning, garbage disposals, gas line repair, leak detection, hydro jetting, fixture installation, plumbing inspection, water heaters, and water treatment systems. No matter what you need repaired, replaced, installed, or maintained, this is the team who can get the job done right the first time. They even offer club membership to help ensure your plumbing system stays properly maintained no matter what. Call today to get started!

"They were on time, completed the project at the price quoted. All in all very satisfied with them."

Colleen F on March 2022

Good Guy Plumbing was founded on the belief that a good plumber should not be hard to find. Their team of dedicated Torrance plumbing technicians are committed to providing not only top-quality workmanship but genuine, caring, and friendly customer service. This company handles a wide variety of plumbing matters, including faucet and sink repair, toilet repair, drain cleaning, garbage disposals, gas line repair, leak detection, hydro jetting, fixture installation, plumbing inspection, water heaters, and water treatment systems. No matter what you need repaired, replaced, installed, or maintained, this is the team who can get the job done right the first time. They even offer club membership to help ensure your plumbing system stays properly maintained no matter what. Call today to get started!

"They were on time, completed the project at the price quoted. All in all very satisfied with them."

Colleen F on March 2022


Avatar for Tru Plumbing Mechanical

Tru Plumbing Mechanical

5.00(
1
)
Approved Pro

Tru Plumbing Mechanical

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

Tru Plumbing Mechanical is veteran and family owned and operated with 30 years of combined experience. We provide homeowners and commercial businesses with plumbing services 24 hours a day., 7 days a week. We can assist you with a wide range of plumbing services. Tru Plumbing Mechanical has the training and experience to help resolve major plumbing and sewer issues at fractions of the cost. We are licensed, bonded and insured professionals that can resolve any plumbing issue you are encountered with. Call us at (562)991-3805 for Fast, Friendly Service. The team at Tru Plumbing Mechanical have the technical skills to resolve all plumbing issues you may have along with preventive tips and maintenance ideas to make your plumbing last for a long time. We set goals to provide all families with a piece of mind and ensure everyone we encounter that they can feel comfortable in knowing that their trust and confidence is what we set out to accomplish.

"Iâ m not going to go on about what was the plumbing issue and how it got resolved. What I am going to say is that Johnny from Tru Plumbing is the most honest, hardworking, helpful plumber on this earth! He treats your house and problems as if they were his own! Johnny has gone back and forth, spent more time than necessary to solve our root problems and his communication skills are beyond any other plumber. He answers the phone practically in the middle of the night even! I would recommend calling him for all your plumbing needs. Heâ s fixed gas leaks, broken pipes, broken sewer lines, clogged sewer lines for us and much more! Thank you Johnny"

Fathima T on May 2023

Tru Plumbing Mechanical is veteran and family owned and operated with 30 years of combined experience. We provide homeowners and commercial businesses with plumbing services 24 hours a day., 7 days a week. We can assist you with a wide range of plumbing services. Tru Plumbing Mechanical has the training and experience to help resolve major plumbing and sewer issues at fractions of the cost. We are licensed, bonded and insured professionals that can resolve any plumbing issue you are encountered with. Call us at (562)991-3805 for Fast, Friendly Service. The team at Tru Plumbing Mechanical have the technical skills to resolve all plumbing issues you may have along with preventive tips and maintenance ideas to make your plumbing last for a long time. We set goals to provide all families with a piece of mind and ensure everyone we encounter that they can feel comfortable in knowing that their trust and confidence is what we set out to accomplish.

"Iâ m not going to go on about what was the plumbing issue and how it got resolved. What I am going to say is that Johnny from Tru Plumbing is the most honest, hardworking, helpful plumber on this earth! He treats your house and problems as if they were his own! Johnny has gone back and forth, spent more time than necessary to solve our root problems and his communication skills are beyond any other plumber. He answers the phone practically in the middle of the night even! I would recommend calling him for all your plumbing needs. Heâ s fixed gas leaks, broken pipes, broken sewer lines, clogged sewer lines for us and much more! Thank you Johnny"

Fathima T on May 2023


Avatar for MPD Plumbing, Inc.

MPD Plumbing, Inc.

5.00(
4
)
Approved Pro

MPD Plumbing, Inc.

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

MPD serves all of LA and Southbay cities. We specialize in all things plumbing. We are a small family owned business with more than 20 yrs experience. We have affordable prices and offer payment plans if you have a large project. What ever your plumbing problem is, call MPD!

"Memo and crew were on time and very friendly with very clear communication of my issues. We discussed alternative and, with the exposing of before unseen corrosion, I decided it most economical and expeditious to replace the old copper with pex. Naomi advised me of the preference to copper but unfortunately I was at my budget limit. The work was performed quite expertly, quickly, with tons of care to reduce the drywall repairs that will be needed after and, most importantly to me precisely on a very reasonable budget considering the amount of time and effort made to fix the issue. I will definitely be keeping MPD Plumbing in my contacts. Hopefully I won’t need them anytime soon but it’s good to have a plumber you can trust to be on time, do great work and stay on estimated budget! I’ve already gotten a request for their contact info from my neighbor after seeing them working and I’d strongly recommend anyone to give them a call when in need! Thank you MPD Plumbing!"

Scott H on June 2025

MPD serves all of LA and Southbay cities. We specialize in all things plumbing. We are a small family owned business with more than 20 yrs experience. We have affordable prices and offer payment plans if you have a large project. What ever your plumbing problem is, call MPD!

"Memo and crew were on time and very friendly with very clear communication of my issues. We discussed alternative and, with the exposing of before unseen corrosion, I decided it most economical and expeditious to replace the old copper with pex. Naomi advised me of the preference to copper but unfortunately I was at my budget limit. The work was performed quite expertly, quickly, with tons of care to reduce the drywall repairs that will be needed after and, most importantly to me precisely on a very reasonable budget considering the amount of time and effort made to fix the issue. I will definitely be keeping MPD Plumbing in my contacts. Hopefully I won’t need them anytime soon but it’s good to have a plumber you can trust to be on time, do great work and stay on estimated budget! I’ve already gotten a request for their contact info from my neighbor after seeing them working and I’d strongly recommend anyone to give them a call when in need! Thank you MPD Plumbing!"

Scott H on June 2025


Avatar for Tony's Plumbing, Inc.

Tony's Plumbing, Inc.

4.92(
489
)
Approved Pro

Tony's Plumbing, Inc.

4.92(
489
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
49 local quotes requested

Over many years of quality and professional service; Tony's Plumbing, a family owned & operated business, has acquired the ability to quickly and accurately diagnose the work that needs to be done. This makes it possible for us to provide you with a realistic and fair estimate before any service is begun. Angie's List members receive a discount of 10% (ON SERVICE JOBS ONLY) off the hourly rate after the first hour when paid at time of service. Our normal business hours are: Monday thru Friday 8:00 AM - 5:00 PM. If you like our services, then we would love to exceed the expectations of your family & friends. Thank you in advance for your thoughtful recommendations of our services!

"We had a issue with our shower and regulating the hot water. We had Kevin put in a new handle and cartridge system. Kevin did a great job installing and cleaning up afterwards. Would hire again."

Mike Z on September 2023

Over many years of quality and professional service; Tony's Plumbing, a family owned & operated business, has acquired the ability to quickly and accurately diagnose the work that needs to be done. This makes it possible for us to provide you with a realistic and fair estimate before any service is begun. Angie's List members receive a discount of 10% (ON SERVICE JOBS ONLY) off the hourly rate after the first hour when paid at time of service. Our normal business hours are: Monday thru Friday 8:00 AM - 5:00 PM. If you like our services, then we would love to exceed the expectations of your family & friends. Thank you in advance for your thoughtful recommendations of our services!

"We had a issue with our shower and regulating the hot water. We had Kevin put in a new handle and cartridge system. Kevin did a great job installing and cleaning up afterwards. Would hire again."

Mike Z on September 2023


"They were prompt in responding to the initial inquiry and answering questions. We had an original install date, but they had forgotten to put it in the book, so we rescheduled for another day. Price was higher than what I wanted to spend, but it was still reasonable compared to other quotes. They were prompt, courteous, and efficiently completed the job. I would recommend them for any project that you have."

Dean S on March 2025

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"They were prompt in responding to the initial inquiry and answering questions. We had an original install date, but they had forgotten to put it in the book, so we rescheduled for another day. Price was higher than what I wanted to spend, but it was still reasonable compared to other quotes. They were prompt, courteous, and efficiently completed the job. I would recommend them for any project that you have."

Dean S on March 2025


Avatar for Wish Granted

Wish Granted

4.95(
39
)
Approved Pro

Wish Granted

4.95(
39
)
Approved Pro
Customers say: True professional
5 years of experience
Free onsite estimate

Discover leading plumbing and electrical solutions at Wish Granted, proudly serving Huntington Beach and surrounding areas. Our team excels in hydro jetting and sewer line repairs, employing advanced sewer camera inspections to address even the most stubborn blockages effectively. Alongside specialized hydro jetting services, we offer a full range of plumbing support including water heater installations, leak repairs, and water main replacements. For those in need of electrical enhancements, we provide expert electrical panel upgrades, EV charger installations, and meticulous wiring services. Choose Wish Granted for dependable, high-quality maintenance of your home's essential systems. With our 'Consider It Done' promise!

"Chris was amazing. He was the first to arrive of all the contacted people. We talked about what I wanted (replace the cartridge) and he quoted me $250. That is not high to replace a cartridge. He determined that the shower knob faucet valve cartridge was probably NOT DEFECTIVE, possibly only cleaned, and I assumed the price would be lower with no new $100 part needed. He fixed it by adjusting the hiddent pressure valves, removed and cleaned the cartridge, but didn't lower the price. I'm mostly okay with it. The problem IS SOLVED, I know next time that I can probably adjust the valves myself, and he did a great job. So between the pretty-reasonable quote if it had needed all the work, the fast response, and quality work, I got my money's worth. I would recommend them and call them again for more work.."

Paul H on October 2025

Discover leading plumbing and electrical solutions at Wish Granted, proudly serving Huntington Beach and surrounding areas. Our team excels in hydro jetting and sewer line repairs, employing advanced sewer camera inspections to address even the most stubborn blockages effectively. Alongside specialized hydro jetting services, we offer a full range of plumbing support including water heater installations, leak repairs, and water main replacements. For those in need of electrical enhancements, we provide expert electrical panel upgrades, EV charger installations, and meticulous wiring services. Choose Wish Granted for dependable, high-quality maintenance of your home's essential systems. With our 'Consider It Done' promise!

"Chris was amazing. He was the first to arrive of all the contacted people. We talked about what I wanted (replace the cartridge) and he quoted me $250. That is not high to replace a cartridge. He determined that the shower knob faucet valve cartridge was probably NOT DEFECTIVE, possibly only cleaned, and I assumed the price would be lower with no new $100 part needed. He fixed it by adjusting the hiddent pressure valves, removed and cleaned the cartridge, but didn't lower the price. I'm mostly okay with it. The problem IS SOLVED, I know next time that I can probably adjust the valves myself, and he did a great job. So between the pretty-reasonable quote if it had needed all the work, the fast response, and quality work, I got my money's worth. I would recommend them and call them again for more work.."

Paul H on October 2025


Avatar for ACR Trenchless & Plumbing Inc.

ACR Trenchless & Plumbing Inc.

5.00(
13
)
Approved Pro

ACR Trenchless & Plumbing Inc.

5.00(
13
)
Approved Pro
6 years of experience
Free onsite estimate

ACR Trenchless is committed to excellence in every aspect of our business. Family owned and operated. 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.

"Professional work done in a timely manner. Price was reasonable as well. Would definitely recommend."

Kai M on April 2025

ACR Trenchless is committed to excellence in every aspect of our business. Family owned and operated. 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.

"Professional work done in a timely manner. Price was reasonable as well. Would definitely recommend."

Kai M on April 2025


Avatar for Your City Rooter and Plumbing

Your City Rooter and Plumbing

4.82(
28
)
Approved Pro

Your City Rooter and Plumbing

4.82(
28
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
20 local quotes requested

Our mission is to provide quality and honest rooter and plumbing services at a fair price. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today.

"Jake was very knowledgeable and knew what the problem was right away and took care of it! He did a great job! I will use him again if needed!"

Robin I on October 2025

Our mission is to provide quality and honest rooter and plumbing services at a fair price. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today.

"Jake was very knowledgeable and knew what the problem was right away and took care of it! He did a great job! I will use him again if needed!"

Robin I on October 2025


Avatar for Mr Rooter Plumbing

Mr Rooter Plumbing

4.50(
2
)
Approved Pro

Mr Rooter Plumbing

4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.

"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."

Ron B on July 2024

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.

"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."

Ron B on July 2024


Avatar for Mr. Rooter Plumbing of Long Beach

Mr. Rooter Plumbing of Long Beach

4.71(
110
)
Approved Pro

Mr. Rooter Plumbing of Long Beach

4.71(
110
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
43 years of experience

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night - with 24 hour emergency service. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to leaking water heaters & gas lines. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair. There's a reason they call us Mr. Call your local Mr. Rooter today.

"All good. Really good guy, too!"

Peter B on July 2024

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night - with 24 hour emergency service. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to leaking water heaters & gas lines. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair. There's a reason they call us Mr. Call your local Mr. Rooter today.

"All good. Really good guy, too!"

Peter B on July 2024

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FAQs for water main install, replace or repair projects in Signal Hill, 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 Signal Hill, 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.