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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon126
    Verified septic tank services reviews

Find Septic tank pros in Southington

John H. Bensavage, LLC

4.96(
91
)
Approved Pro

John H. Bensavage, LLC

4.96(
91
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1995 years of experience

John H. Bensavage Septic, LLC, is a locally owned and operated septic cleaning company. We value honesty and integrity in all aspects of our business and offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"John Bensavage is AMAZING! He's experienced and cares about doing the best job possible. Additionally, he leaves the job site in better condition than when he started the job. If I could give John a higher rating than 5 stars, I would. If you're looking for the right company to install or repair your septic system, hire John Bensavage, I can't imagine any other septic system installer doing a better job. Elizabeth Martin "

Elizabeth M on November 2025

John H. Bensavage Septic, LLC, is a locally owned and operated septic cleaning company. We value honesty and integrity in all aspects of our business and offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"John Bensavage is AMAZING! He's experienced and cares about doing the best job possible. Additionally, he leaves the job site in better condition than when he started the job. If I could give John a higher rating than 5 stars, I would. If you're looking for the right company to install or repair your septic system, hire John Bensavage, I can't imagine any other septic system installer doing a better job. Elizabeth Martin "

Elizabeth M on November 2025


Avatar for Septic Masters of CT

Septic Masters of CT

4.89(
86
)
Approved Pro

Septic Masters of CT

4.89(
86
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2004 years of experience

As the owner of the business Stephen Fenn has been in the construction field for over 20 years. Septic Masters Of Ct strives to uphold principles of integrity, honesty and fairness. As one of 9 brothers, I have built my business to be family-oriented. My promise to you is professionalism, hard work and a job done right every time. Septic Masters Of Ct installs 15- 30 complete septic systems annually, and we continue to bring our expert septic service to all corners of Ct. Give us a chance to earn your business. Call Today!

"Fenn Construction/ Septic Masters did a great job. They gave a good price, sent a quote and completed the job in under 24 hours. They were respectful of the property and even moved the excess dirt to a different part of the lawn…highly recommend them. "

Scott W on October 2025

As the owner of the business Stephen Fenn has been in the construction field for over 20 years. Septic Masters Of Ct strives to uphold principles of integrity, honesty and fairness. As one of 9 brothers, I have built my business to be family-oriented. My promise to you is professionalism, hard work and a job done right every time. Septic Masters Of Ct installs 15- 30 complete septic systems annually, and we continue to bring our expert septic service to all corners of Ct. Give us a chance to earn your business. Call Today!

"Fenn Construction/ Septic Masters did a great job. They gave a good price, sent a quote and completed the job in under 24 hours. They were respectful of the property and even moved the excess dirt to a different part of the lawn…highly recommend them. "

Scott W on October 2025


Avatar for A.D.B. Construction & Septic Corp.

A.D.B. Construction & Septic Corp.

4.76(
199
)
Approved Pro

A.D.B. Construction & Septic Corp.

4.76(
199
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2000 years of experience

ADB Construction & Septic Corp., was started with one goal in mind: to give our customers the best services for the best value. With over 20 years in the construction industry, both residential and commercial, ADB can help guide you through your next septic or sewer repair. Widely recognized as one of the leading contractors in Connecticut. ADB Construction & septic consistently provides high quality services to the local community. We pride ourselves on being a full service septic and sewer contractor. A.D.B Construction offers 24 hour emergency service on all weekends and holidays. From routine septic tank pumping, to complete system design and install ADB Construction & septic has you covered. Clogged sewer line? We can clear it! Need to locate underground Pipes or utilities? Our camera will find it! Septic System Problems? Let our experience work for you!

"Responded within an hour and sent someone four / five hours later during a weekend. Extra 200 fee for emergency shift but was able to resolve clogged basement pipe within an hour of getting here."

Anton H on May 2025

ADB Construction & Septic Corp., was started with one goal in mind: to give our customers the best services for the best value. With over 20 years in the construction industry, both residential and commercial, ADB can help guide you through your next septic or sewer repair. Widely recognized as one of the leading contractors in Connecticut. ADB Construction & septic consistently provides high quality services to the local community. We pride ourselves on being a full service septic and sewer contractor. A.D.B Construction offers 24 hour emergency service on all weekends and holidays. From routine septic tank pumping, to complete system design and install ADB Construction & septic has you covered. Clogged sewer line? We can clear it! Need to locate underground Pipes or utilities? Our camera will find it! Septic System Problems? Let our experience work for you!

"Responded within an hour and sent someone four / five hours later during a weekend. Extra 200 fee for emergency shift but was able to resolve clogged basement pipe within an hour of getting here."

Anton H on May 2025


Avatar for Chipman Septic Services, LLC

Chipman Septic Services, LLC

4.98(
22
)
Approved Pro

Chipman Septic Services, LLC

4.98(
22
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2021 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Chipman Septic Services, LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Exceptional service. Andrew explained everything thoroughly, gave great tips and advice for our tank, and was very friendly. I would definitely recommend Andrew to anyone who needs their septic serviced!"

Alex J on May 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Chipman Septic Services, LLC strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Exceptional service. Andrew explained everything thoroughly, gave great tips and advice for our tank, and was very friendly. I would definitely recommend Andrew to anyone who needs their septic serviced!"

Alex J on May 2025


Avatar for Mad River Well Services, LLC

Mad River Well Services, LLC

4.97(
19
)
Approved Pro

Mad River Well Services, LLC

4.97(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
2021 years of experience
Free onsite estimate

Welcome to Mad River Well Services, LLC! In business since 2021, We bring over twenty years of experience to the well-water industry. We pride ourselves on affordability with quality work. Our goal is to provide you and your family with a well running system that you can rely on for safe water and dependability for many years to come. Be sure give us call today!

"Outstanding analysis and advice, timely service fairly priced, and outstanding workmanship--Who could ask for anything more from a Well Service company? Over the years I've spent nearly two decades in property management and maintenance, and in construction, and have seen the quality of workmanship decline. Mad River is a throwback to when craftsmen took pride in their work."

John Del V on August 2025

Welcome to Mad River Well Services, LLC! In business since 2021, We bring over twenty years of experience to the well-water industry. We pride ourselves on affordability with quality work. Our goal is to provide you and your family with a well running system that you can rely on for safe water and dependability for many years to come. Be sure give us call today!

"Outstanding analysis and advice, timely service fairly priced, and outstanding workmanship--Who could ask for anything more from a Well Service company? Over the years I've spent nearly two decades in property management and maintenance, and in construction, and have seen the quality of workmanship decline. Mad River is a throwback to when craftsmen took pride in their work."

John Del V on August 2025


Avatar for Superior Water and Radon Systems, LLC

Superior Water and Radon Systems, LLC

4.75(
69
)
Approved Pro

Superior Water and Radon Systems, LLC

4.75(
69
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2011 years of experience

Superior Water & Radon Systems LLC specializes in Well Pumps, Water Filtration, Radon Reduction, Sump Pumps. We do everything from testing and service to diagnosing your existing problems to fixing equipment and installing new systems. No job is to big or to small. We provide all of your water and radon needs. With over 50 years of Combined Experience. We have seen it all. Our company is a family owned and operated business that is honest and respectful with it's customers. Our customers are important to us. We are here to help you. 24 Hour Emergency Service, we serve all of Connecticut. Superior Water & Radon Systems LLC's licensed and certified technicians are fully qualified to handle all of your water and radon needs. We can diagnose the problem right the first time. Superior Service And Superior Products. www.superiorwaterandradonsystems.com Don't Settle For Inferior Call Superior!! TEXT 203-888-2726 CALL 203-888-2726

"Was quoted $3,900 for the job and they charged me $6,100"

Holly S on October 2023

Superior Water & Radon Systems LLC specializes in Well Pumps, Water Filtration, Radon Reduction, Sump Pumps. We do everything from testing and service to diagnosing your existing problems to fixing equipment and installing new systems. No job is to big or to small. We provide all of your water and radon needs. With over 50 years of Combined Experience. We have seen it all. Our company is a family owned and operated business that is honest and respectful with it's customers. Our customers are important to us. We are here to help you. 24 Hour Emergency Service, we serve all of Connecticut. Superior Water & Radon Systems LLC's licensed and certified technicians are fully qualified to handle all of your water and radon needs. We can diagnose the problem right the first time. Superior Service And Superior Products. www.superiorwaterandradonsystems.com Don't Settle For Inferior Call Superior!! TEXT 203-888-2726 CALL 203-888-2726

"Was quoted $3,900 for the job and they charged me $6,100"

Holly S on October 2023


Avatar for City Mechanicals LLC

City Mechanicals LLC

4.96(
12
)
Approved Pro

City Mechanicals LLC

4.96(
12
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2002 years of experience

Welcome to City Mechanicals, where we're more than just a plumbing and heating company - we're the people who understand the joy of a warm home, the comfort of a hot shower, and the relief of a reliable plumbing system. With over 20 years of experience, our team of experts is here to be your partners in creating a cozy, efficient, and hassle-free living space. Whether you're at home or at work, our services cater to both residential and commercial Plunging needs in CT. We're not just your regular 9-to-5 operation either; we know that plumbing disasters don't wait for convenient hours, which is why we offer 24/7 emergency services. Our dedication to environmentally-friendly solutions is unwavering, so ask us about our energy-efficient systems that save you money and reduce your environmental footprint. What sets us apart is our customer-centric approach - we're here to build relationships, not just fix pipes. It's not just plumbing and heating; we're your year-round comfort experts.

"Extremely helpful crew, great experience. They explained everything to me, gave me advice on things I should look out for in the future, and suggested different options for how to fix some problems."

Victoria B on August 2024

Welcome to City Mechanicals, where we're more than just a plumbing and heating company - we're the people who understand the joy of a warm home, the comfort of a hot shower, and the relief of a reliable plumbing system. With over 20 years of experience, our team of experts is here to be your partners in creating a cozy, efficient, and hassle-free living space. Whether you're at home or at work, our services cater to both residential and commercial Plunging needs in CT. We're not just your regular 9-to-5 operation either; we know that plumbing disasters don't wait for convenient hours, which is why we offer 24/7 emergency services. Our dedication to environmentally-friendly solutions is unwavering, so ask us about our energy-efficient systems that save you money and reduce your environmental footprint. What sets us apart is our customer-centric approach - we're here to build relationships, not just fix pipes. It's not just plumbing and heating; we're your year-round comfort experts.

"Extremely helpful crew, great experience. They explained everything to me, gave me advice on things I should look out for in the future, and suggested different options for how to fix some problems."

Victoria B on August 2024


Avatar for Total Mechanical Systems, LLC

Total Mechanical Systems, LLC

4.63(
155
)
Approved Pro

Total Mechanical Systems, LLC

4.63(
155
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2002 years of experience

Total Mechanical Systems has been serving Connecticut homeowners for 20+ years. TMS is Connecticut’s leading provider of residential HVAC, Plumbing, Electrical, Water Treatment, Water Heating, and Indoor Air Quality installation, repair, and maintenance comfort solutions. We are fully licensed and insured, a Connecticut Green Bank award winner, Nextdoor Favorite, BBB A+ rated, Google Guaranteed, Angi Super Service Award winner, and winner in the Best of Hartford readers poll. We are also proud to be home services partners with the largest home improvement retailers in the country. At TMS, our commitment to service extends beyond just our customers. We believe in the power of community and the importance of giving back. We are committed to making a positive impact and supporting initiatives that strengthen and uplift our communities. Experience TOTAL Comfort with TMS... where Trust Meets Service. "TMS Does It Best!" (860) 661-1991

"Excellent customer service. Spent time with me to discuss my goals for project."

Scott L on August 2025

Total Mechanical Systems has been serving Connecticut homeowners for 20+ years. TMS is Connecticut’s leading provider of residential HVAC, Plumbing, Electrical, Water Treatment, Water Heating, and Indoor Air Quality installation, repair, and maintenance comfort solutions. We are fully licensed and insured, a Connecticut Green Bank award winner, Nextdoor Favorite, BBB A+ rated, Google Guaranteed, Angi Super Service Award winner, and winner in the Best of Hartford readers poll. We are also proud to be home services partners with the largest home improvement retailers in the country. At TMS, our commitment to service extends beyond just our customers. We believe in the power of community and the importance of giving back. We are committed to making a positive impact and supporting initiatives that strengthen and uplift our communities. Experience TOTAL Comfort with TMS... where Trust Meets Service. "TMS Does It Best!" (860) 661-1991

"Excellent customer service. Spent time with me to discuss my goals for project."

Scott L on August 2025


Avatar for Connecticut Custom Creations

Connecticut Custom Creations

4.80(
25
)
Approved Pro

Connecticut Custom Creations

4.80(
25
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2015 years of experience

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and CCC did wonderful work creating a new bathroom and remodeling a bedroom for our house. What was most positive was Dustin’s energetic interest in the project, dedication to seeing the project through to make it come out with high quality, and persistently spirited good will. There were two aspects that didn’t work quite optimally: (1) The crew took much longer to finish than they promised (the original time was “1-month +” but over two months passed and there were still lingering issues---see below.) If you hire them, I recommend having it written into the contract exactly when it will start and end, including a specification of what the consequences will be if the job isn’t done on time. (2) They didn’t know what to do with our laminated wood floors. They needed to put down protection for the dining room floor which was damaged by the construction traffic, and they had trouble patching and refinishing the floor in the bedroom after removing a wall. When I asked Dustin to address (2), to his credit he was ready to bring in a floor refinishing specialist to fix the issues at a very favorable price to us. At that point, unfortunately, we couldn’t afford the interruption it would cause to have this repair done at that moment. In response, Dustin gave us a discount so we can address these issues with a profession flooring company in the future when we’ll have a good opportunity to vacate the house for this purpose. I recommend that if you need wood floor work done, you make sure there is an agreement in the contract to have somebody with wood floor expertise address that part. In all, Dustin was generous and willing to try to work with us when there were issues. I know that his company has also been generous about helping people who were in need in the past. This is a quality that I particularly admire in a company, so we still feel very positive toward CCC, but I have identified the issues we had in hopes that they won’t be issues for other clients in the future."

Whitney T on October 2025

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and CCC did wonderful work creating a new bathroom and remodeling a bedroom for our house. What was most positive was Dustin’s energetic interest in the project, dedication to seeing the project through to make it come out with high quality, and persistently spirited good will. There were two aspects that didn’t work quite optimally: (1) The crew took much longer to finish than they promised (the original time was “1-month +” but over two months passed and there were still lingering issues---see below.) If you hire them, I recommend having it written into the contract exactly when it will start and end, including a specification of what the consequences will be if the job isn’t done on time. (2) They didn’t know what to do with our laminated wood floors. They needed to put down protection for the dining room floor which was damaged by the construction traffic, and they had trouble patching and refinishing the floor in the bedroom after removing a wall. When I asked Dustin to address (2), to his credit he was ready to bring in a floor refinishing specialist to fix the issues at a very favorable price to us. At that point, unfortunately, we couldn’t afford the interruption it would cause to have this repair done at that moment. In response, Dustin gave us a discount so we can address these issues with a profession flooring company in the future when we’ll have a good opportunity to vacate the house for this purpose. I recommend that if you need wood floor work done, you make sure there is an agreement in the contract to have somebody with wood floor expertise address that part. In all, Dustin was generous and willing to try to work with us when there were issues. I know that his company has also been generous about helping people who were in need in the past. This is a quality that I particularly admire in a company, so we still feel very positive toward CCC, but I have identified the issues we had in hopes that they won’t be issues for other clients in the future."

Whitney T on October 2025


Avatar for Eastern Water Development Co.

Eastern Water Development Co.

4.76(
52
)
Approved Pro

Eastern Water Development Co.

4.76(
52
)
Approved Pro
Customers say: Quality work
1966 years of experience
Free onsite estimate

We have been in business since 1966 and have proudly served our community with an unparalleled range of water services. From the installation and maintenance of pump systems to the tap water you drink in your home, we have the expertise and services you need.As a full service water treatment company, we work with residential and commercial applications, providing only the best in water conditioning, treatment, filtration and more. Our certified professionals have years of experience in practicing only the safest and most efficient processes of water treatment.We have helped dozens of customers for over three decades and continue to do so. Our emergency services allow us to tend all of your water maintenance issues, whenever they may occur. The value and appreciation we have for our company is reflected in the work we do in our community.

"Great and quick service"

Kash R on October 2021

We have been in business since 1966 and have proudly served our community with an unparalleled range of water services. From the installation and maintenance of pump systems to the tap water you drink in your home, we have the expertise and services you need.As a full service water treatment company, we work with residential and commercial applications, providing only the best in water conditioning, treatment, filtration and more. Our certified professionals have years of experience in practicing only the safest and most efficient processes of water treatment.We have helped dozens of customers for over three decades and continue to do so. Our emergency services allow us to tend all of your water maintenance issues, whenever they may occur. The value and appreciation we have for our company is reflected in the work we do in our community.

"Great and quick service"

Kash R on October 2021

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Septic Tanks questions, answered by experts

Unlike an urban sewer system that runs wastewater into a central drainage system, septic tanks are a house-by-house system. They are the ultimate destination for all your house’s wastewater—from bathtubs, showers, sinks, toilets, and washing machines. Wastewater flows into a tank buried in the ground outside your home, and then water runs from the tank to a drainage field using sloped pipes.

A septic tank should be emptied about once every two to three years. The number of people in your household and the size of your tank can influence how often to pump the septic tank. The average septic tank size is about 1,250 gallons, so anything smaller may need to be pumped once every year or two.

Sputtering water and a constant fluctuation of water pressure from your household faucets and fixtures are the main red flags that something bad is brewing with your well pump. The fix could be as simple as restarting the power or priming the pump, especially if the trouble is occurring after a power outage. However, if troubleshooting the power and pressure of your pump does not get things up and running again, it might be time to replace the pump.

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

Baking soda can help neutralize a septic smell. If the pH balance inside your tank is off, it can emit a sulfurous odor that resembles rotten eggs. Pour one cup of baking soda down your toilet once a week to help neutralize your septic tank. If you want to increase the bacteria in your septic tank, add three rotten tomatoes to your septic tank through your garbage disposal. You can do this once every three months.

The Southington, CT homeowners’ guide to septic tank services

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