
Get matched with top well and pump technicians in Ontario, CA
There are 7 highly-rated local well and pump technicians.
Need a pro for your well and pump service project in Ontario, CA?
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Verified Reviews for Well And Pump Service pros in Ontario, CA
*The Angi rating for Well And Pump Service companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.
*The HomeAdvisor rating for Well And Pump Service companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.
Last update on October 24, 2025
Find Well and pump technicians in Ontario

Western Rooter & Plumbing
Western Rooter & Plumbing
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!
"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."
Gary V on September 2024
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!
"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."
Gary V on September 2024

Regal Plumbing & Rooter
Regal Plumbing & Rooter
Regal Plumbing & rooter is a family owned business ran by a Third generation plumber born and raised in the Inland Empire. There is no problem to big or small for us here at regal plumbing. Quality work is our number one priority Drain cleaning Leak detection Septic pumping Slap leak repair Re-pipes Tankless water heater Water heater repair Trenchless pipe replacement Gas pipe repair
"Responded quickly, all work was done professionally and area was cleaned up after. Would definitely recommend using them again."
Charles A on November 2021
Regal Plumbing & rooter is a family owned business ran by a Third generation plumber born and raised in the Inland Empire. There is no problem to big or small for us here at regal plumbing. Quality work is our number one priority Drain cleaning Leak detection Septic pumping Slap leak repair Re-pipes Tankless water heater Water heater repair Trenchless pipe replacement Gas pipe repair
"Responded quickly, all work was done professionally and area was cleaned up after. Would definitely recommend using them again."
Charles A on November 2021

Dial One Sonshine
Dial One Sonshine
Dial One Sonshine has been family owned and operated since it was founded in 1981. From a home plumbing business, it has grown and expanded, adding HVAC services. Through these changes we never lost sight of what is most important, our customers. We strive to make your customer service experience exceptional, while providing services in a variety of fields. Our customers don’t need to use multiple companies to services their home. Call us today and learn for yourself why we will quickly become your go-to company for all your Plumbing and HVAC needs!
"Service was good but price was very high for this type of service."
Linda C on June 2018
Dial One Sonshine has been family owned and operated since it was founded in 1981. From a home plumbing business, it has grown and expanded, adding HVAC services. Through these changes we never lost sight of what is most important, our customers. We strive to make your customer service experience exceptional, while providing services in a variety of fields. Our customers don’t need to use multiple companies to services their home. Call us today and learn for yourself why we will quickly become your go-to company for all your Plumbing and HVAC needs!
"Service was good but price was very high for this type of service."
Linda C on June 2018
Camery Water Well & Pump Service
Camery Water Well & Pump Service
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"I called Devin at 9:00pm for Very emergency call and he came to my house fixed my well issue. Very appreciate !"
Jade Y on April 2023
We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!
"I called Devin at 9:00pm for Very emergency call and he came to my house fixed my well issue. Very appreciate !"
Jade Y on April 2023

DrainExperts.com
DrainExperts.com
Here at DrainExperts.com, we specialize in all of your plumbing needs. Whether its jetting out a blockage or installing plumbing in a new home, we do it all. We have been in business for over 10 years and are back by over 25 years of experience. We focus on customer satisfaction, and get the job done in a timely, professional matter at a price that's right! So give us a call today for your free estimate.
"Quality work! We are on a septic tank and didnâ t know who else to call. These guys literally saved us! We had pooped coming out the shower. There cleared out main in now time. God bless these folks!"
Diana C on September 2022
Here at DrainExperts.com, we specialize in all of your plumbing needs. Whether its jetting out a blockage or installing plumbing in a new home, we do it all. We have been in business for over 10 years and are back by over 25 years of experience. We focus on customer satisfaction, and get the job done in a timely, professional matter at a price that's right! So give us a call today for your free estimate.
"Quality work! We are on a septic tank and didnâ t know who else to call. These guys literally saved us! We had pooped coming out the shower. There cleared out main in now time. God bless these folks!"
Diana C on September 2022

Diamond House Construction, Inc.
Diamond House Construction, Inc.
Diamond House Construction & Plumbing is committed to customer service. If you are looking for a company that you can trust Diamond House is the place to call. They have been in business serving Riverside and San Bernardino county since 2004. General B operating license gives this company the ability to complete all phases of a job that many plumbing companies cannot do. One call is all it takes to schedule for a friendly technician to come out and fix any problem you may have.
"Diamond House recently did a bathroom remodel. Replaced all the plumbing fixtures and drains due to a leak. Throughout the renovation the project manager and office staff stayed in great communication and kept me informed of progress through whole project! The bathroom turned out beautiful! Highly recommend! "
Rebby R on February 2025
Diamond House Construction & Plumbing is committed to customer service. If you are looking for a company that you can trust Diamond House is the place to call. They have been in business serving Riverside and San Bernardino county since 2004. General B operating license gives this company the ability to complete all phases of a job that many plumbing companies cannot do. One call is all it takes to schedule for a friendly technician to come out and fix any problem you may have.
"Diamond House recently did a bathroom remodel. Replaced all the plumbing fixtures and drains due to a leak. Throughout the renovation the project manager and office staff stayed in great communication and kept me informed of progress through whole project! The bathroom turned out beautiful! Highly recommend! "
Rebby R on February 2025
David Pangus Plumbing
David Pangus Plumbing
David Pangus Plumbing has over 40 years of professional plumbing expertise here in Redlands and from LA to Palmsprings. Dependable service you can count on, just one call and we will get things back into working order. When you want the best don't settle for the rest. Let our experts provide the superior service you deserve. Call today for all your plumbing needs. You will be glad you did!
"Dave is the BEST. He truly cares about the customer and making sure we are taken care of. He went above and beyond for the entire project. He was hired for a washer/dryer plumbing install and then it turned into a lot more. He was patient and had the expertise to handle everything that came up. His patience and follow through were very much appreciated. I am thankful Dave was recommended to me. No doubt about it, Dave Pangus will be my plumbing go to!!!"
Lisa M on November 2024
David Pangus Plumbing has over 40 years of professional plumbing expertise here in Redlands and from LA to Palmsprings. Dependable service you can count on, just one call and we will get things back into working order. When you want the best don't settle for the rest. Let our experts provide the superior service you deserve. Call today for all your plumbing needs. You will be glad you did!
"Dave is the BEST. He truly cares about the customer and making sure we are taken care of. He went above and beyond for the entire project. He was hired for a washer/dryer plumbing install and then it turned into a lot more. He was patient and had the expertise to handle everything that came up. His patience and follow through were very much appreciated. I am thankful Dave was recommended to me. No doubt about it, Dave Pangus will be my plumbing go to!!!"
Lisa M on November 2024

First Class Plumbing and Rooter Services, Inc.
First Class Plumbing and Rooter Services, Inc.
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
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

Sunshine Plumbing & Rooter
Sunshine Plumbing & Rooter
We are a family-owned and operated company based in Upland, CA with over 15 years of experience within the plumbing industry. We are always striving to show our customers the meaning of excellence and quality in all aspects of our company and provide a guarantee on all of our services provided.
"Excellent. He arrives on time and very respectful. It shows he is been doing this for a long time."
Paul O on June 2023
We are a family-owned and operated company based in Upland, CA with over 15 years of experience within the plumbing industry. We are always striving to show our customers the meaning of excellence and quality in all aspects of our company and provide a guarantee on all of our services provided.
"Excellent. He arrives on time and very respectful. It shows he is been doing this for a long time."
Paul O on June 2023
The Ontario, CA homeowners’ guide to well and pump services
From average costs to expert advice, get all the answers you need to get your job done.

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A sump pump doesn’t remove water from your home on its own. Check out this diagram of a sump pump to see how it works with a sump pit, discharge pipe, and more.

Well pump pressure switch problems leaving you dry? Get flowing again with our guide on how to tell if it’s failed or needs repairing.
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