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Find Water main install, replace or repairers in Ontario

Avatar for Cruz Plumbing and Rooter Services

Cruz Plumbing and Rooter Services

4.92(
13
)
Approved Pro

Cruz Plumbing and Rooter Services

4.92(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Cruz Plumbing and Rooter Services began our business with the main focus on Customer Service. It is our goal to treat every client as family. We will answer each question, giving you the confidence in our services, repairs and pricing. Our pride is to provide our customers with the information for them to be able to make informed, educated decisions when it comes to their plumbing service needs. Our team has been highly trained in all jobs, large or small, and is in contact with myself to ensure the job is completed to the stated specifics. We thank you for selecting Cruz Plumbing and Rooter Services. We appreciate your call to give us the opportunity to provide you with the best services and pricing available. Christian Cruz

"Very Professional and knowledgeable with plumbing. Mr Cruz provided quick service and understood why we wanted this project done quickly to facilitate my mother's handicap situation. Hoping to give him more business in the future. Thank You"

Kaizad A on June 2022

Cruz Plumbing and Rooter Services began our business with the main focus on Customer Service. It is our goal to treat every client as family. We will answer each question, giving you the confidence in our services, repairs and pricing. Our pride is to provide our customers with the information for them to be able to make informed, educated decisions when it comes to their plumbing service needs. Our team has been highly trained in all jobs, large or small, and is in contact with myself to ensure the job is completed to the stated specifics. We thank you for selecting Cruz Plumbing and Rooter Services. We appreciate your call to give us the opportunity to provide you with the best services and pricing available. Christian Cruz

"Very Professional and knowledgeable with plumbing. Mr Cruz provided quick service and understood why we wanted this project done quickly to facilitate my mother's handicap situation. Hoping to give him more business in the future. Thank You"

Kaizad A on June 2022


Avatar for American Residential Plumbing

American Residential Plumbing

5.00(
1
)
Approved Pro

American Residential Plumbing

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

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"They arrived on time. They gave me a fair price, and the quality of work was good."

Brennan L on February 2024

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"They arrived on time. They gave me a fair price, and the quality of work was good."

Brennan L on February 2024


Avatar for Rooter Warrior Plumbing & Drain Cleaning - Home  Facebook

Rooter Warrior Plumbing & Drain Cleaning - Home Facebook

5.00(
1
)
Approved Pro

Rooter Warrior Plumbing & Drain Cleaning - Home Facebook

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 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! Book with us online, or feel free to give us a call today!

"Very helpful but not pushy about parts made me feel very comfortable."

Alax M on November 2018

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! Book with us online, or feel free to give us a call today!

"Very helpful but not pushy about parts made me feel very comfortable."

Alax M on November 2018


Complete Plumbing & Rooter

4.94(
27
)
Approved Pro

Complete Plumbing & Rooter

4.94(
27
)
Approved Pro
Super Service Award
Customers say: True professional
27 local quotes requested
10 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"Showed up on time it did the work as indicated in the bid. Would recommend in the future. "

Todd V on December 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business

"Showed up on time it did the work as indicated in the bid. Would recommend in the future. "

Todd V on December 2025


"After the gas company refused to turn on our gas due to leak, I searched for gas leak service through Angies. First Class plumbing called and I asked them to perform a test to find out the source of the leak. I agreed to pay them $360 for this service which would be applied to the repair cost should I have decided to choose them for repair. The did a pressure test, confirmed the leak. However, they guessed where the leak was. They said the leak is somewhere underground between the gas meter and where the gas pipe enters teh house (~28 feet). They told me replacing that under-concrete pipe would cost me $9000 and if I do the post repair concrete patch, it would cost $7,000. I asked them to change the whole gas pipe in the yard (b/c it was old), they said $15,000 if I do the post-repair concrete path myself. Based on their statement I signed a contract for $15,000 to replace the whole gas piping in the backyard. Before they were going to show up next day, I asked them to delay the start of the work until Monday (3 days delay). I asked another gas company to do the diagnosis. The leak wasn't in the part of the gas pipe that was going from meter to the place the pipe enters the house. He isolated the segment that was causing the leak, then the leak was gone. I can send you the diagnosis from both companies. I would like First Class piping to pay me my $360 b/c their diagnosis was erroneous. Not only would I have paid the $7000 without having fixed the leak, but I would have damaged the concrete in the yard as well. In their diagnosis, First Class is saying there are Ts under the ground etc. which is absolutely to the case. He would have seen there were no Ts had he used his borescope camera as I asked him to do. I am asking them to pay me back my $360 which is the least they should do."

Bahman D on June 2025

First Class Riverside plumber serving all of Riverside County and the surrounding area. Receive a free inspection and quote, same day service, and family-friendly service.

"After the gas company refused to turn on our gas due to leak, I searched for gas leak service through Angies. First Class plumbing called and I asked them to perform a test to find out the source of the leak. I agreed to pay them $360 for this service which would be applied to the repair cost should I have decided to choose them for repair. The did a pressure test, confirmed the leak. However, they guessed where the leak was. They said the leak is somewhere underground between the gas meter and where the gas pipe enters teh house (~28 feet). They told me replacing that under-concrete pipe would cost me $9000 and if I do the post repair concrete patch, it would cost $7,000. I asked them to change the whole gas pipe in the yard (b/c it was old), they said $15,000 if I do the post-repair concrete path myself. Based on their statement I signed a contract for $15,000 to replace the whole gas piping in the backyard. Before they were going to show up next day, I asked them to delay the start of the work until Monday (3 days delay). I asked another gas company to do the diagnosis. The leak wasn't in the part of the gas pipe that was going from meter to the place the pipe enters the house. He isolated the segment that was causing the leak, then the leak was gone. I can send you the diagnosis from both companies. I would like First Class piping to pay me my $360 b/c their diagnosis was erroneous. Not only would I have paid the $7000 without having fixed the leak, but I would have damaged the concrete in the yard as well. In their diagnosis, First Class is saying there are Ts under the ground etc. which is absolutely to the case. He would have seen there were no Ts had he used his borescope camera as I asked him to do. I am asking them to pay me back my $360 which is the least they should do."

Bahman D on June 2025


Avatar for So-Cal Plumbing & Rooter

So-Cal Plumbing & Rooter

4.83(
206
)
Approved Pro

So-Cal Plumbing & Rooter

4.83(
206
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
121 local quotes requested

Welcome to So-Cal Plumbing & Rooter! With over 20 years of experience, we are proudly serving the Los Angeles County and surrounding areas. At So-Cal Plumbing and Rooter. our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. So-Cal Plumbing and Rooter happily services the community with integrity, professionalism and competitive pricing. We are fully licensed and insured and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Jose came out to trouble my 6 year old water heater which stopped heating and would not respond to my efforts. After a long and thorough attempt to fix the situation, the heater declined to participate. Jose outlined my options and explained in detail what he wanted me to know before deciding to purchase a new system. Once I decided, Jose worked out a plan for me. He made sure his supplier was open on Christmas Eve so he could pick it up and install for me the same day. Jose returned early the next day with his partner to change out the old system (from 2nd floor) and haul the new tank up those pesky stairs. Super Heroes, absolutely. They worked diligently until the job was completed. Jose explained the features/answered my questions and gave me a very fair price. I definitely plan to call him for future needs. He's the best. I sincerely urge you to call Jose for your next plumbing debacle. Kudos. -- Dawn"

Dawn B on December 2025

Welcome to So-Cal Plumbing & Rooter! With over 20 years of experience, we are proudly serving the Los Angeles County and surrounding areas. At So-Cal Plumbing and Rooter. our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. So-Cal Plumbing and Rooter happily services the community with integrity, professionalism and competitive pricing. We are fully licensed and insured and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Jose came out to trouble my 6 year old water heater which stopped heating and would not respond to my efforts. After a long and thorough attempt to fix the situation, the heater declined to participate. Jose outlined my options and explained in detail what he wanted me to know before deciding to purchase a new system. Once I decided, Jose worked out a plan for me. He made sure his supplier was open on Christmas Eve so he could pick it up and install for me the same day. Jose returned early the next day with his partner to change out the old system (from 2nd floor) and haul the new tank up those pesky stairs. Super Heroes, absolutely. They worked diligently until the job was completed. Jose explained the features/answered my questions and gave me a very fair price. I definitely plan to call him for future needs. He's the best. I sincerely urge you to call Jose for your next plumbing debacle. Kudos. -- Dawn"

Dawn B on December 2025


Avatar for Western Rooter & Plumbing

Western Rooter & Plumbing

4.89(
154
)
Approved Pro

Western Rooter & Plumbing

4.89(
154
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
376 local quotes requested

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Polite and communicative. Mitch was fantastic"

Edward B on December 2025

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Polite and communicative. Mitch was fantastic"

Edward B on December 2025


Avatar for Liberty Plumbing Heating Air Conditioning Inc

Liberty Plumbing Heating Air Conditioning Inc

4.87(
202
)
Approved Pro

Liberty Plumbing Heating Air Conditioning Inc

4.87(
202
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
47 local quotes requested

We offer Emergency Service: Our mission is to provide the highest quality of service to all our customers. We HONOR the relationships we have formed with our past and present customers, colleagues, vendors and employees. Liberty Plumbing, Heating Air Conditioning strives to perform all areas of service with the utmost INTEGRITY by providing the most cutting edge of technology and products available. We pride ourselves with the ABILITY to work effectively and efficiently with the knowledge and training that has been awarded to us. Liberty Plumbing, Heating & Air Conditioning, Inc. has over 25 years experience working with home-owners, property management, general contractors, real estate companies and insurance companies. We are located in the Temecula, CA area however, we service all of San Diego, Riverside, Orange and Los Angeles counties. We perform all phases of plumbing, heating & air conditioning for both residential and commercial. We offer discounts to Senior Citizens, First Responders, Veterans and Active Military. Thank you service!

"I did not feel cheated and I got exactly what I wanted. Immediate service, competency without condescension, flexibility in hardware choices, reasonable pricing. My new sink faucet makes me very happy and now I know more about how to go forward w other projects if I so choose in the future."

McKenna H on March 2023

We offer Emergency Service: Our mission is to provide the highest quality of service to all our customers. We HONOR the relationships we have formed with our past and present customers, colleagues, vendors and employees. Liberty Plumbing, Heating Air Conditioning strives to perform all areas of service with the utmost INTEGRITY by providing the most cutting edge of technology and products available. We pride ourselves with the ABILITY to work effectively and efficiently with the knowledge and training that has been awarded to us. Liberty Plumbing, Heating & Air Conditioning, Inc. has over 25 years experience working with home-owners, property management, general contractors, real estate companies and insurance companies. We are located in the Temecula, CA area however, we service all of San Diego, Riverside, Orange and Los Angeles counties. We perform all phases of plumbing, heating & air conditioning for both residential and commercial. We offer discounts to Senior Citizens, First Responders, Veterans and Active Military. Thank you service!

"I did not feel cheated and I got exactly what I wanted. Immediate service, competency without condescension, flexibility in hardware choices, reasonable pricing. My new sink faucet makes me very happy and now I know more about how to go forward w other projects if I so choose in the future."

McKenna H on March 2023


Atomic Ventures

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Atomic Ventures

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
11 local quotes requested
6 years of experience

Atomic Ventures is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Atomic Ventures is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for Apex Plumbing Incorporated

Apex Plumbing Incorporated

5.00(
13
)
Approved Pro

Apex Plumbing Incorporated

5.00(
13
)
Approved Pro
Customers say: Quick response
23 local quotes requested
5 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! Book with us online or feel free to give us a call today!

"We thought Gus did a great job. Just referred him to our friend and she was very happy too."

Robin M on September 2025

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! Book with us online or feel free to give us a call today!

"We thought Gus did a great job. Just referred him to our friend and she was very happy too."

Robin M on September 2025

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