
Get matched with top septic tank pros in Norco, CA
There are 5 highly-rated local septic tank pros.
Need a pro for your septic tank service project in Norco, CA?
Verified Reviews for Septic Tank Service pros in Norco, CA
*The Angi rating for Septic Tank Service companies in Norco, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Norco, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on November 13, 2025
Find Septic tank pros in Norco

Advanced Gen Plumbing
Advanced Gen Plumbing
"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."
"Quick response, same day repair, worked within my budget, very friendly and professional! Will definitely use them again!"
Amanda P on June 2025
"As a premier plumbing and water treatment company, Advanced Gen is dedicated to delivering top-notch service to all our clients. Led by owner Nick Cannon, our team of skilled professionals is equipped to handle a wide range of services, including drain installation, emergency repairs, water heater & water filtration system installation, and more. We also offer gas line services, electric & gas water heater repair, and hot water recirculation services. We offer these exceptional services within a 30 miles radius of our base location. At Advanced Gen, we pride ourselves on our professionalism and attention to detail, ensuring that every job is completed to the highest standards. Trust us to handle all of your plumbing and water-related needs."
"Quick response, same day repair, worked within my budget, very friendly and professional! Will definitely use them again!"
Amanda P on June 2025
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

Advanced Pumping Service-Unlicensed Contractor
Advanced Pumping Service-Unlicensed Contractor
At Advanced Pumping Service we pride ourselves on being the best septic pumping company in the area since 1980 . We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. We are a family owned company that has been number 1 in the number 2 business, for decades. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get pumping!
"Great guys"
Zureth A on November 2023
At Advanced Pumping Service we pride ourselves on being the best septic pumping company in the area since 1980 . We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. We are a family owned company that has been number 1 in the number 2 business, for decades. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get pumping!
"Great guys"
Zureth A on November 2023

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

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

Hydrocurrent Well Services
Hydrocurrent Well Services
Hydrocurrent Well Services prides themselves on providing quality services that agricultural, residential and commercial clients can trust. Hydrocurrent specializes in providing turn key water well pump solutions. We coordinate with local drillers to service our customers on both ends of the drilling and pump installation process. We offer design, installation and maintenance. With a focus on accurate installation the team guarantees that all projects are completed properly and in a mannerly fashion. All work is licensed, bonded and insured. Call today!
"My well works again and that is great. Ray came out the next morning and was able to figure out the problem quickly. It was expensive but necessary. I will call them if I need help again."
Linda K on April 2023
Hydrocurrent Well Services prides themselves on providing quality services that agricultural, residential and commercial clients can trust. Hydrocurrent specializes in providing turn key water well pump solutions. We coordinate with local drillers to service our customers on both ends of the drilling and pump installation process. We offer design, installation and maintenance. With a focus on accurate installation the team guarantees that all projects are completed properly and in a mannerly fashion. All work is licensed, bonded and insured. Call today!
"My well works again and that is great. Ray came out the next morning and was able to figure out the problem quickly. It was expensive but necessary. I will call them if I need help again."
Linda K on April 2023

Utility Plumbing Services, Inc.
Utility Plumbing Services, Inc.
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Check us out on Instagram! https://www.instagram.com/utilityplumbingservices?igsh=bG9tcHoxaDVvN2Rj&utm_source=qr
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Check us out on Instagram! https://www.instagram.com/utilityplumbingservices?igsh=bG9tcHoxaDVvN2Rj&utm_source=qr
G.L. Construction and Maintenance
G.L. Construction and Maintenance
Welcome to G.L Construction and Maintenance, your trusted partner for all plumbing needs. With years of expertise and a commitment to excellence, we deliver top-notch plumbing solutions tailored to your residential or commercial requirements. From routine maintenance and repairs to complex installations, our team of licensed professionals ensures efficiency, reliability, and unmatched customer satisfaction. Whether it is fixing leaks, unclogging drains, installing Water heaters, or remodeling bathrooms, count on us for prompt service, quality workmanship, and competitive pricing. Trust G.L. Construction to keep your plumbing flowing smoothly.
Welcome to G.L Construction and Maintenance, your trusted partner for all plumbing needs. With years of expertise and a commitment to excellence, we deliver top-notch plumbing solutions tailored to your residential or commercial requirements. From routine maintenance and repairs to complex installations, our team of licensed professionals ensures efficiency, reliability, and unmatched customer satisfaction. Whether it is fixing leaks, unclogging drains, installing Water heaters, or remodeling bathrooms, count on us for prompt service, quality workmanship, and competitive pricing. Trust G.L. Construction to keep your plumbing flowing smoothly.
Pacwest Engineering Co Inc
Pacwest Engineering Co Inc
Full General Engineering Contractor: Established 2014 specializing in Excavation, Utility installs, Septic Systems, Solar Systems, Grading, Paving and Concrete
Full General Engineering Contractor: Established 2014 specializing in Excavation, Utility installs, Septic Systems, Solar Systems, Grading, Paving and Concrete
The Norco, CA homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

You should do a septic inspection once every one to three years to ensure you don’t have any issues. Learn about septic inspection costs before scheduling.

The cost of converting a cesspool to a septic system depends on factors like labor, complexity, and materials. Use our guide to estimate your budget.

The average cost to connect to a public sewer line can vary depending on the linear foot, piping material, local regulations, and more.

How long do septic tanks last? It’s a valid question for those who have one. The answer is it varies between 15 and 50 years, depending on several factors.

When comparing leach fields versus drain fields, the two terms are often used interchangeably to describe part of a septic system. Learn more about them.

A mound septic system is similar to a traditional system, except the drain field is built into a mound and not hidden underneath your yard.
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