Get matched with top septic tank pros in Knoxville, TN
There are 8 highly-rated local septic tank pros.
TRUSTED BY KNOXVILLE, TN HOMEOWNERS
4.8 
44 Verified Reviews for Septic Tank Service pros in Knoxville, TN
*The Angi rating for Septic Tank Service companies in Knoxville, TN 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 Knoxville, TN 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 July 12, 2025
Septic tank pros in Knoxville
Creative Bobcat Concepts is celebrating its 24th year in business service the greater Tennessee Market. We specialize in Excavation, Retaining Walls, Grading, Concrete, Land clearing work & much more. Feel free to contact me directly for immediate assistance (865)740-7732
"The quality of the work and responsiveness were top notch. It has been a pleasure doing business with Creative Bobcat Concepts; Cory is extremely honest, hard working, very knowledgeable about excavation best practices, and provides very reasonable and fair pricing. Within hours of my request for quotation, Cory drove 1 ½ hours to examine the work necessary, provided a quotation the next day, and completed the job in a timely manner within the highest standards of quality. Thank you Cory, Creative Bobcat Concepts has my highest personal recommendation."
Walt W on June 2022
Creative Bobcat Concepts is celebrating its 24th year in business service the greater Tennessee Market. We specialize in Excavation, Retaining Walls, Grading, Concrete, Land clearing work & much more. Feel free to contact me directly for immediate assistance (865)740-7732
"The quality of the work and responsiveness were top notch. It has been a pleasure doing business with Creative Bobcat Concepts; Cory is extremely honest, hard working, very knowledgeable about excavation best practices, and provides very reasonable and fair pricing. Within hours of my request for quotation, Cory drove 1 ½ hours to examine the work necessary, provided a quotation the next day, and completed the job in a timely manner within the highest standards of quality. Thank you Cory, Creative Bobcat Concepts has my highest personal recommendation."
Walt W on June 2022
Winkles Plumbing provides a variety of professional plumbing services. Winkles Plumbing is an active service provider and offers dynamic skilled workers. They were able to develop their skills through years of experience in field work. At Winkles Plumbing, we are convinced that the job done will surpass your expectations. We tender the best plumbing services and plumbing help at your convenience. We offer prompt and reliable service to sump pumps, water heaters, faucets, sinks, water lines, sewers, garbage disposals, toilets, and more at reasonable rates. Our team is dedicated to providing the best possible solutions for all your plumbing problems. We take pride in providing efficient plumbing services that match your needs and your budget. 18 years experience.
"Great! Very professional. On time. Worked even getting soaked in the rain. Excellent choice! Would definitely hire again. Thanks!"
Travis A on June 2025
Winkles Plumbing provides a variety of professional plumbing services. Winkles Plumbing is an active service provider and offers dynamic skilled workers. They were able to develop their skills through years of experience in field work. At Winkles Plumbing, we are convinced that the job done will surpass your expectations. We tender the best plumbing services and plumbing help at your convenience. We offer prompt and reliable service to sump pumps, water heaters, faucets, sinks, water lines, sewers, garbage disposals, toilets, and more at reasonable rates. Our team is dedicated to providing the best possible solutions for all your plumbing problems. We take pride in providing efficient plumbing services that match your needs and your budget. 18 years experience.
"Great! Very professional. On time. Worked even getting soaked in the rain. Excellent choice! Would definitely hire again. Thanks!"
Travis A on June 2025
K & S Construction is your premier choice for all your construction and excavation needs in Sevierville, TN, and beyond! With over three decades of experience, K & S Construction, led by owner Kevin Keck, brings a legacy of craftsmanship and dedication to every project we undertake. As a second-generation home builder rooted in the heart of Sevier County, Kevin's passion for quality construction runs deep. Construction Division: Whether you're dreaming of your perfect custom home or looking to breathe new life into your existing space with a major renovation, our Construction Division is here to turn your vision into reality. From start to finish, we handle everything with precision and care. Simply bring us your house plan, and we'll build it on your site, ensuring a home you'll cherish for years to come. Excavating Division: Led by Kevin's son, Aaron Keck, our Excavating Division specializes in a wide range of excavation projects. From site clearing to utility installation, septic system repairs to yard grading, our skilled team ensures every aspect of your project is completed with expertise and efficiency. No job is too big or too small for K & S Construction. Whether you're embarking on a new home build, planning a renovation, or in need of excavation services, we're here to exceed your expectations. Contact Kevin @ 865-388-8385 for home-building inquiries or Aaron @ 865-399-6349 for excavating projects. Let's build something incredible together!
"They came out in a timely manner. Worked with the health department very well, and fixed my fill lines in no time. No more poop backing up into my showers"
Tyler K on July 2024
K & S Construction is your premier choice for all your construction and excavation needs in Sevierville, TN, and beyond! With over three decades of experience, K & S Construction, led by owner Kevin Keck, brings a legacy of craftsmanship and dedication to every project we undertake. As a second-generation home builder rooted in the heart of Sevier County, Kevin's passion for quality construction runs deep. Construction Division: Whether you're dreaming of your perfect custom home or looking to breathe new life into your existing space with a major renovation, our Construction Division is here to turn your vision into reality. From start to finish, we handle everything with precision and care. Simply bring us your house plan, and we'll build it on your site, ensuring a home you'll cherish for years to come. Excavating Division: Led by Kevin's son, Aaron Keck, our Excavating Division specializes in a wide range of excavation projects. From site clearing to utility installation, septic system repairs to yard grading, our skilled team ensures every aspect of your project is completed with expertise and efficiency. No job is too big or too small for K & S Construction. Whether you're embarking on a new home build, planning a renovation, or in need of excavation services, we're here to exceed your expectations. Contact Kevin @ 865-388-8385 for home-building inquiries or Aaron @ 865-399-6349 for excavating projects. Let's build something incredible together!
"They came out in a timely manner. Worked with the health department very well, and fixed my fill lines in no time. No more poop backing up into my showers"
Tyler K on July 2024
SmithScapes Excavation and Drainage Solutions is TN's most trusted experts when it comes to your next home project. We are local to the Knoxville and Maryville area and have over five years of experience. Me and my brother started this company four years ago from scratch and our only concern is providing our customers with a quality experience, every single time. We specialize in exterior drainage solutions, septic installation and repair, French drains, grade work, utility installation, and much more! Give us a call today for a free quote and a quality experience. We look forward to gaining your business and trust. Thank You!
"Professional, and were very diligent about cleaning up and leaving my yard better than before! Will be hiring for future job I have here"
Lacey N on August 2024
SmithScapes Excavation and Drainage Solutions is TN's most trusted experts when it comes to your next home project. We are local to the Knoxville and Maryville area and have over five years of experience. Me and my brother started this company four years ago from scratch and our only concern is providing our customers with a quality experience, every single time. We specialize in exterior drainage solutions, septic installation and repair, French drains, grade work, utility installation, and much more! Give us a call today for a free quote and a quality experience. We look forward to gaining your business and trust. Thank You!
"Professional, and were very diligent about cleaning up and leaving my yard better than before! Will be hiring for future job I have here"
Lacey N on August 2024
Welcome to Blaine Henry Excavating LLC. We have been proudly serving the local area since 2018. Call us today to schedule an appointment for efficient, quality and reliable work. You will not regret your decision to work with our company.
"Very efficient,and prompt. Did a great job. Would definitely recommend him."
Pat H on May 2024
Welcome to Blaine Henry Excavating LLC. We have been proudly serving the local area since 2018. Call us today to schedule an appointment for efficient, quality and reliable work. You will not regret your decision to work with our company.
"Very efficient,and prompt. Did a great job. Would definitely recommend him."
Pat H on May 2024
Ryerson Excavating is 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.
"Very nice guys. Showed up early, worked late and did a fantastic job. Have had them return for additional work and will be using them again soon."
Robert C on July 2025
Ryerson Excavating is 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.
"Very nice guys. Showed up early, worked late and did a fantastic job. Have had them return for additional work and will be using them again soon."
Robert C on July 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
‼️ East TN ‼️ For all your Heating, Cooling & Plumbing needs in East TN, look no further! Need service, maintenance, installation, new construction, mini spilt, water heater, water lines or plumbing? 10 year warranty on all new HVAC. 1 year labor on all work. Free Estimates. Licensed and insured. Give us a call, we look forward to serving you!
"Best in the business him em a call"
JARRETT CARPENT c on September 2024
‼️ East TN ‼️ For all your Heating, Cooling & Plumbing needs in East TN, look no further! Need service, maintenance, installation, new construction, mini spilt, water heater, water lines or plumbing? 10 year warranty on all new HVAC. 1 year labor on all work. Free Estimates. Licensed and insured. Give us a call, we look forward to serving you!
"Best in the business him em a call"
JARRETT CARPENT c on September 2024
Grading ,clearing, building pads , driveways , septic systems , retaining walls , crawl space footing drains Footings , slabs all of your excavation needs free estimates
Grading ,clearing, building pads , driveways , septic systems , retaining walls , crawl space footing drains Footings , slabs all of your excavation needs free estimates
At Mass Construction, we are a family operated construction company. We specialize in the remodeling side of the construction industry, but we have a number of custom built new construction homes under our belts. We pride our business on quality and dependability.
"Tanner from Mass Construction promptly answered our request for a quote, performed a timely but thorough inspection and provided excellent advice and direction. We definitely recommend him and his company. Definitely a 5-Star company."
William G on February 2024
At Mass Construction, we are a family operated construction company. We specialize in the remodeling side of the construction industry, but we have a number of custom built new construction homes under our belts. We pride our business on quality and dependability.
"Tanner from Mass Construction promptly answered our request for a quote, performed a timely but thorough inspection and provided excellent advice and direction. We definitely recommend him and his company. Definitely a 5-Star company."
William G on February 2024
FAQs for septic tank service projects in Knoxville, TN
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.
The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.
A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.
Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.
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