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Septic system repair pros in Wentzville

A & M Septic and Excavating, LLC
1469 Highway T
4.37(
26
)
Approved Pro
A & M Septic and Excavating, LLC
1469 Highway T
4.37(
26
)
Approved Pro
Customers say: Quality work
17 local quotes requested
22 years of experience

We take great pride in our experience, expertise, quality, and customer service with our sole purpose of meeting our consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"We recently had our septic system repaired, and we couldn't be more pleased with the service. From the start, the team was incredibly responsive, answering our questions promptly and scheduling the repair quickly. Matt an his employees were professional and easy to work with, making the entire process stress-free. The work was done efficiently and to a high standard, and our system is now running perfectly. We highly recommend them to anyone in need of septic system repairs!"

Craig Alan R on February 2025

We take great pride in our experience, expertise, quality, and customer service with our sole purpose of meeting our consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"We recently had our septic system repaired, and we couldn't be more pleased with the service. From the start, the team was incredibly responsive, answering our questions promptly and scheduling the repair quickly. Matt an his employees were professional and easy to work with, making the entire process stress-free. The work was done efficiently and to a high standard, and our system is now running perfectly. We highly recommend them to anyone in need of septic system repairs!"

Craig Alan R on February 2025


Avatar for M. Turpin Services, LLC
M. Turpin Services, LLC
PO Box 321
4.00(
2
)
Approved Pro
M. Turpin Services, LLC
PO Box 321
4.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

M. Turpin Services, LLC, is the premier excavation and demolition contractor in Wright City. Our dedication to quality customer service and professionalism, will leave you more than satisfied. Call us today!

"Communication wasn t that great but he kept his word and met my deadline"

Becky J on February 2020

M. Turpin Services, LLC, is the premier excavation and demolition contractor in Wright City. Our dedication to quality customer service and professionalism, will leave you more than satisfied. Call us today!

"Communication wasn t that great but he kept his word and met my deadline"

Becky J on February 2020


Avatar for Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
4806 Trade Access Blvd
4.48(
965
)
Approved Pro
Roto-Rooter Plumbing & Water Cleanup
4806 Trade Access Blvd
4.48(
965
)
Approved Pro
Customers say: Super punctual
2608 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Very professional service, and great customer service."

Janet H on April 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"Very professional service, and great customer service."

Janet H on April 2025


Steven's Superior Sewer
5993 N Pointe Blvd
5.00(
1
)
Steven's Superior Sewer
5993 N Pointe Blvd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Armstrong Plumbing Inc.
8706 Orf Rd
4.70(
27
)
Armstrong Plumbing Inc.
8706 Orf Rd
4.70(
27
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Armstrong Plumbing and Remodel is an established company serving the St. Louis County, St. Charles, and St. Louis City since 1989. We are a family owned and operated business led by David Rolwes, a master plumber and drainlayer whose dedication and talent have made us one of the most requested service companies of our kind. Our mission is to meet our customer’s individual needs, with specialized professional services and quality craftsmanship. This company was built with dedicated employees and a solid reputation. Licensed, bonded, and insured, with 24 years of knowledge. We have the experience that you and your family can rely on.

"Very well. Clayton, and later Tim, were professional and polite in every way. My only complaint would be the two tier pricing to sell their service contract. It seems like most plumbers now want to charge a service call to give an estimate, so if you get three estimates you have paid a third to half the cost of the project."

Charles S on June 2019

Armstrong Plumbing and Remodel is an established company serving the St. Louis County, St. Charles, and St. Louis City since 1989. We are a family owned and operated business led by David Rolwes, a master plumber and drainlayer whose dedication and talent have made us one of the most requested service companies of our kind. Our mission is to meet our customer’s individual needs, with specialized professional services and quality craftsmanship. This company was built with dedicated employees and a solid reputation. Licensed, bonded, and insured, with 24 years of knowledge. We have the experience that you and your family can rely on.

"Very well. Clayton, and later Tim, were professional and polite in every way. My only complaint would be the two tier pricing to sell their service contract. It seems like most plumbers now want to charge a service call to give an estimate, so if you get three estimates you have paid a third to half the cost of the project."

Charles S on June 2019


MISSOURI VALLEY RENEWABLE ENERGY
2378 BERKEMEYER RD
No reviews
MISSOURI VALLEY RENEWABLE ENERGY
2378 BERKEMEYER RD
No reviews
23 years of experience

911 Restoration of Jefferson City
6777 Timberline Dr.
No reviews
911 Restoration of Jefferson City
6777 Timberline Dr.
No reviews
10 years of experience

911 Restoration of Jefferson City is a full-scale water damage cleanup restoration company offering you peace of mind after a disaster. We provide water damage restoration, sanitization, mold removal, fire & smoke damage, reconstruction and everything in between with 24/7 availability. Take precautionary actions during the coronavirus. Our techs are trained to sanitize and clean your property with disinfection solutions and follow CDC and EPA protocols. Disasters can happen anytime due to pipe bursts, flood damage, roof leaks, storm damage or other water damage-related emergencies. Fortunately, our IICRC-certified techs will rapidly respond within 45 minutes to handle any water related emergency and help minimize damage.

911 Restoration of Jefferson City is a full-scale water damage cleanup restoration company offering you peace of mind after a disaster. We provide water damage restoration, sanitization, mold removal, fire & smoke damage, reconstruction and everything in between with 24/7 availability. Take precautionary actions during the coronavirus. Our techs are trained to sanitize and clean your property with disinfection solutions and follow CDC and EPA protocols. Disasters can happen anytime due to pipe bursts, flood damage, roof leaks, storm damage or other water damage-related emergencies. Fortunately, our IICRC-certified techs will rapidly respond within 45 minutes to handle any water related emergency and help minimize damage.


B-Dry Solutions Waterproofing & Foundation Repair
11308 Route 143
4.38(
34
)
B-Dry Solutions Waterproofing & Foundation Repair
11308 Route 143
4.38(
34
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

B-Dry Solutions offers free estimates and has 0% financing available. We also accept all major credit cards, checks and cash. The management team of B-Dry solutions has over 30 local years of combined work experience that consists of both managing and operating a team of employees in the corporate and retail environments. We have strong project management and business skills and knowledge. We will continue to train and update our employees to implement new ideas and processes that make the job more efficient without disturbing the quality of the patented B-Dry system. In 1958, joseph bevilacqua developed a method of interior basement waterproofing. He decided to dedicate his life to the waterproofing industry and continued to perfect and improve on his system. By 1978, joe reached the point where he was ready to grow his company into a national chain of b-dry system franchises. The B-Dry® system wet basement waterproofing process has been time tested for over 50 years and in over 500,000 homes nationwide. B-Dry system is the world’s largest and one of the oldest basement waterproofing organizations and we look forward to continue the success of the company. The B-Dry® system wet basement waterproofing process has been proven to be so unique and so effective at eliminating wet basement leakage and flooded basement problems that it was awarded a 1986 united states government patent!

"I contacted B-Dry Solutions in early June, 2024 to install an egress window in my basement. The price was reasonable and they communicated well all throughout the whole process. I received calls from the scheduler at the main office the week prior to installation and she was very helpful giving me an idea of what to expect. The installation team came on Tuesday, July 23, 2024 and completed the entire installation in seven (7) hours. The installation team (Jordan, Matt, Cody-1 and Cody-2) was professional, they knew their job responsibilities, and were efficient with their time. I was extremely pleased with all the work they completed and the end result was a beautiful installation. The inspector came this afternoon and highly commended the finished job. I couldn't be happier with the new egress window and the quality of the work done by B-Dry Solutions. I would use their services again if I had to install another egress window."

Bill S on July 2024

B-Dry Solutions offers free estimates and has 0% financing available. We also accept all major credit cards, checks and cash. The management team of B-Dry solutions has over 30 local years of combined work experience that consists of both managing and operating a team of employees in the corporate and retail environments. We have strong project management and business skills and knowledge. We will continue to train and update our employees to implement new ideas and processes that make the job more efficient without disturbing the quality of the patented B-Dry system. In 1958, joseph bevilacqua developed a method of interior basement waterproofing. He decided to dedicate his life to the waterproofing industry and continued to perfect and improve on his system. By 1978, joe reached the point where he was ready to grow his company into a national chain of b-dry system franchises. The B-Dry® system wet basement waterproofing process has been time tested for over 50 years and in over 500,000 homes nationwide. B-Dry system is the world’s largest and one of the oldest basement waterproofing organizations and we look forward to continue the success of the company. The B-Dry® system wet basement waterproofing process has been proven to be so unique and so effective at eliminating wet basement leakage and flooded basement problems that it was awarded a 1986 united states government patent!

"I contacted B-Dry Solutions in early June, 2024 to install an egress window in my basement. The price was reasonable and they communicated well all throughout the whole process. I received calls from the scheduler at the main office the week prior to installation and she was very helpful giving me an idea of what to expect. The installation team came on Tuesday, July 23, 2024 and completed the entire installation in seven (7) hours. The installation team (Jordan, Matt, Cody-1 and Cody-2) was professional, they knew their job responsibilities, and were efficient with their time. I was extremely pleased with all the work they completed and the end result was a beautiful installation. The inspector came this afternoon and highly commended the finished job. I couldn't be happier with the new egress window and the quality of the work done by B-Dry Solutions. I would use their services again if I had to install another egress window."

Bill S on July 2024


Gateway Sewer and Drain, Inc.
11070 Gravois Industrial Ct
4.25(
24
)
Gateway Sewer and Drain, Inc.
11070 Gravois Industrial Ct
4.25(
24
)
Customers say: Quick response
21 years of experience

* Family Owned & Operated * Local 562 Plumbers Pipefitters Union * 24 Hour Emergency Service

"I had this company come over to fix what should have been a simple clog. After a 2 weeks of dealing with this company, Beis Plumbing (Valley Park) came and immediately fixed the problem. My basement drain was backing up. Gateway immediately went to work in the yard cleanout. The water drained. A week later, the drain was backing up again. He came out again but did no work because the water had slowly drained, but he did not even cable to check if the pipes were clear. The rest of the month, the house smelled like poop as it backed up time and time again. When I called Beis Plumbing, they cabled a line in the basement, which is where the problem was in the first place. He found a soft clog and cleared the line. I paid twice as much with the new company, but at least the job got done. Manager refused to give me a refund claiming my problem did not present itself to the technician, but I don't think the technician knew how to look for the source of the clog. Will not use again."

Nathaniel R on August 2024

* Family Owned & Operated * Local 562 Plumbers Pipefitters Union * 24 Hour Emergency Service

"I had this company come over to fix what should have been a simple clog. After a 2 weeks of dealing with this company, Beis Plumbing (Valley Park) came and immediately fixed the problem. My basement drain was backing up. Gateway immediately went to work in the yard cleanout. The water drained. A week later, the drain was backing up again. He came out again but did no work because the water had slowly drained, but he did not even cable to check if the pipes were clear. The rest of the month, the house smelled like poop as it backed up time and time again. When I called Beis Plumbing, they cabled a line in the basement, which is where the problem was in the first place. He found a soft clog and cleared the line. I paid twice as much with the new company, but at least the job got done. Manager refused to give me a refund claiming my problem did not present itself to the technician, but I don't think the technician knew how to look for the source of the clog. Will not use again."

Nathaniel R on August 2024


Mid America Piering Inc
4550 Woodson Rd
4.60(
30
)
Mid America Piering Inc
4550 Woodson Rd
4.60(
30
)
Customers say: Quality work
38 years of experience

We offer a wide variety of services and can provide many references upon request. We offer life of structure warranties with almost all of our work. Call for a free estimate.

"The contractor salesperson and crew were timely, knowledgeable and professional and knew their stuff. During excavation for the piers, it became evident that we did not have a normal Foundation, but rather a stair-stepped foundation requiring more work than originally determined. Upon conferring with the company owner, we decided to go ahead and increase the contract price for the additional 5 to 7 work days that it would take to navigate through all of the additional excavation of concrete in a patio area as well as a sidewalk there was stair-stepped Foundation. The work was completed professionally and clean up, including pouring new concrete where the patio piers and sidewalk p i e r s had been placed, was done exceptionally well. We would recommend Mid-America appearing again based on what we know now."

Kathie C on January 2018

We offer a wide variety of services and can provide many references upon request. We offer life of structure warranties with almost all of our work. Call for a free estimate.

"The contractor salesperson and crew were timely, knowledgeable and professional and knew their stuff. During excavation for the piers, it became evident that we did not have a normal Foundation, but rather a stair-stepped foundation requiring more work than originally determined. Upon conferring with the company owner, we decided to go ahead and increase the contract price for the additional 5 to 7 work days that it would take to navigate through all of the additional excavation of concrete in a patio area as well as a sidewalk there was stair-stepped Foundation. The work was completed professionally and clean up, including pouring new concrete where the patio piers and sidewalk p i e r s had been placed, was done exceptionally well. We would recommend Mid-America appearing again based on what we know now."

Kathie C on January 2018

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FAQs for septic system repair projects in Wentzville, MO

A septic tank lasts 20 to 30 years and can extend its life up to 40 years with disciplined maintenance. Regular pumping, annual inspections, and careful use of the system ensure long-lasting performance. Proper care—including flushing only approved materials and scheduling professional cleanings—protects your septic system and maximizes its lifespan.

Leach field failure can often occur due to a lack of proper maintenance, hydraulic overload, or environmental factors. When too much water enters the septic system—like running multiple large laundry loads back-to-back—it can overwhelm the leach field. Regular professional inspections, ongoing maintenance, and spacing out high-water-use activities help prevent failure.

A septic tank shows repair needs when noticeable symptoms arise around your home. Noticeable signs include strong sewage odors at fixtures, recurring pipe blockages, pooling water or damp patches near the leach field, and areas of unusually bright green or spongy grass. These indicators confirm that deteriorating components or clogs exist. Monitoring such signs and scheduling timely professional inspections prevents further costly damage.

Adhering to a strict, scheduled maintenance plan prevents septic system repairs. An annual inspection and a pump-out every three to five years safeguard your system’s performance. Additionally, only flushing waste and toilet paper, installing drain filters, keeping nonapproved items out of the system, and avoiding excessive water use help maintain your septic system’s health and efficiency.

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