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Septic system installers and replacers in Wentzville

Mike Henry Excavating, LLC

168 Sitton Branch Road
5.00(
5
)
Approved Pro

Mike Henry Excavating, LLC

168 Sitton Branch Road
5.00(
5
)
Approved Pro
Customers say: Quick response
11 local quotes requested
5 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"No complaints. Very professional."

Bruce B on March 2025

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.

"No complaints. Very professional."

Bruce B on March 2025


A & M Septic and Excavating, LLC

1469 Highway T
4.24(
27
)
Approved Pro

A & M Septic and Excavating, LLC

1469 Highway T
4.24(
27
)
Approved Pro
Customers say: Quality work
30 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.

"He showed up, did the minimum amout of work and left the job site un completed. He installed a completely new system and shortly after, it came up out of the ground. And guess what? He woupd not come back to fix it. Says he is too busy. I gave this man over $21,000 of my money to do good work. I did not receive good service and this man WILL NOT get any of my business and I will not recommend him to anyone. "

Kerri S on July 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.

"He showed up, did the minimum amout of work and left the job site un completed. He installed a completely new system and shortly after, it came up out of the ground. And guess what? He woupd not come back to fix it. Says he is too busy. I gave this man over $21,000 of my money to do good work. I did not receive good service and this man WILL NOT get any of my business and I will not recommend him to anyone. "

Kerri S on July 2025


Avatar for MACC Construction, LLC

MACC Construction, LLC

521 Duenke Road
4.83(
6
)
Approved Pro

MACC Construction, LLC

521 Duenke Road
4.83(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

We take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, 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!

"Matt and his crew are hard workers and polite. Matt answers all your questions and is very good at explaining how the system works and about the required maintenance. Matt also responds quickly to text or phone messages."

Beverly L on February 2023

We take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, 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!

"Matt and his crew are hard workers and polite. Matt answers all your questions and is very good at explaining how the system works and about the required maintenance. Matt also responds quickly to text or phone messages."

Beverly L on February 2023


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
2407 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


Armstrong Plumbing Inc.

8706 Orf Rd
4.52(
31
)

Armstrong Plumbing Inc.

8706 Orf Rd
4.52(
31
)
Customers say: Quick response
36 years of experience

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


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

MISSOURI VALLEY RENEWABLE ENERGY

2378 BERKEMEYER RD
No reviews yet

MISSOURI VALLEY RENEWABLE ENERGY

2378 BERKEMEYER RD
No reviews yet
23 years of experience

911 Restoration of Jefferson City

6777 Timberline Dr.
No reviews yet

911 Restoration of Jefferson City

6777 Timberline Dr.
No reviews yet
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

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FAQs for septic system installation and replacement projects in Wentzville, MO

Most septic system replacements require several days to complete, not including permitting and preparation time. The process begins with site assessment and testing, followed by excavation, component installation, and final inspection. Weather conditions, property accessibility, and inspection schedules can all affect your project timeline. Your contractor can provide a more specific estimate based on your property's unique characteristics.

Standard homeowners' insurance policies don't cover septic system replacement due to age or normal deterioration. Coverage may apply if damage results from specific covered events, but routine maintenance and eventual replacement are generally considered homeowner responsibilities. Review your policy details or speak with your insurance agent to understand your specific coverage limitations.

Look for multiple indicators such as slow-draining fixtures, unusual gurgling sounds in plumbing, sewage odors inside or outside your home, or wet spots in your yard. Unusually lush grass over the drain field area, frequent backups, or recurring repair needs might signal system failure. Addressing these warning signs promptly can prevent property damage and health hazards.

DIY septic installation is not recommended and may violate local regulations. Professional installation ensures compliance with health codes, proper design for your specific site conditions, and appropriate safety measures. The specialized equipment, technical knowledge, and permitting requirements make this a job best left to licensed professionals who can guarantee the system's safety and effectiveness.

With proper maintenance, including regular pumping, a drain field lasts 20 years. Various factors influence system longevity, including household size, water usage patterns, and soil conditions. Regular professional inspections can help determine when replacement becomes necessary. If your system requires increasingly frequent repairs, replacement might be more economical than continuing to address individual problems.

The Wentzville, MO homeowners’ guide to septic system installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.