Get matched with top septic tank pros in North Haven, CT
There are 4 highly-rated local septic tank pros.
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Verified Reviews for Septic Tank Service pros in North Haven, CT
*The Angi rating for Septic Tank Service companies in North Haven, CT 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 North Haven, CT 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 March 11, 2025
Septic tank pros in North Haven
Mosman Wellworks, LLC, provides safe water and quality service to both residential and commercial customers throughout Connecticut. When you hire Mosman Wellworks, LLC, expect superior service, honesty, and dependability. We stand by our work. No job is too challenging. Mosman Wellworks, LLC, are experts that you can trust. We serve Greater Waterbury and all throughout CT.
"Really fast response and a professional with a strong base of knowledge and his work and ability to put into layman s terms. Polite, trustworthy and capable"
Jason H on May 2020
Mosman Wellworks, LLC, provides safe water and quality service to both residential and commercial customers throughout Connecticut. When you hire Mosman Wellworks, LLC, expect superior service, honesty, and dependability. We stand by our work. No job is too challenging. Mosman Wellworks, LLC, are experts that you can trust. We serve Greater Waterbury and all throughout CT.
"Really fast response and a professional with a strong base of knowledge and his work and ability to put into layman s terms. Polite, trustworthy and capable"
Jason H on May 2020
KSL Mechanical LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Tom was wonderful!! On time and did great work. So pleasant to work with. Iâ d hire him again for sure!!"
kimberly P on October 2021
KSL Mechanical LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Tom was wonderful!! On time and did great work. So pleasant to work with. Iâ d hire him again for sure!!"
kimberly P on October 2021
Luis's Pump & Drain Services LLC 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.
"Job was done professionally and for 30% less than the large conglomerate compeditor now located in another state"
R A F on March 2025
Luis's Pump & Drain Services LLC 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.
"Job was done professionally and for 30% less than the large conglomerate compeditor now located in another state"
R A F on March 2025
Our team has over 80 years of combined experience providing reliable radon mitigation, water filtration, and well pump services and solutions to the Fairfield, New Haven, Hartford and Litchfield Counties of CT. Want to create a healthier and safer home environment? Call CT Radon and Well Water Solutions to schedule a no-cost radon mitigation or well water treatment estimate. We also offer cost effective well pump repairs throughout Fairfield, New Haven, Litchfield, and portions of Hartford counties. Schedule yours today!
"Great job and professional"
Jim M on May 2024
Our team has over 80 years of combined experience providing reliable radon mitigation, water filtration, and well pump services and solutions to the Fairfield, New Haven, Hartford and Litchfield Counties of CT. Want to create a healthier and safer home environment? Call CT Radon and Well Water Solutions to schedule a no-cost radon mitigation or well water treatment estimate. We also offer cost effective well pump repairs throughout Fairfield, New Haven, Litchfield, and portions of Hartford counties. Schedule yours today!
"Great job and professional"
Jim M on May 2024
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!
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Ray W on July 2024
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!
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Ray W on July 2024
We specialize in emergency plumbing service such as clogged drains, garbage disposal repair, refrigerator service, and broken pipe repair. Our expertise also includes water heater repair and installation. Our skilled team will respond promptly to any malfunction you have and quality service is our number one priority.
"Tom called promptly after I posted the project at 7PM Monday night. By Tuesday at 3PM I had a new water heater installed and working, and at a good price. Very professional. They arrived early and there were no (bad) surprises."
William L on March 2024
We specialize in emergency plumbing service such as clogged drains, garbage disposal repair, refrigerator service, and broken pipe repair. Our expertise also includes water heater repair and installation. Our skilled team will respond promptly to any malfunction you have and quality service is our number one priority.
"Tom called promptly after I posted the project at 7PM Monday night. By Tuesday at 3PM I had a new water heater installed and working, and at a good price. Very professional. They arrived early and there were no (bad) surprises."
William L on March 2024
The Fenn family has been in construction over 50 years and upholds principles of integrity, honesty and fairness. When I started my business, I knew wholeheartedly that I wanted to carry on this legacy. 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. Fenn Construction is growing quickly, with over 30 complete septic systems installed annually we continue to bring our expert septic service to all corners of Ct. Give us a chance to earn your business. Call Today!
"I am totally satisfied with the work done by Fenn Construction. Stephen was honest and hard working on the details of this project. I had no idea how complex this project would be. He was able to show his experience and knowledge from beginning to end."
Georgine L on February 2024
The Fenn family has been in construction over 50 years and upholds principles of integrity, honesty and fairness. When I started my business, I knew wholeheartedly that I wanted to carry on this legacy. 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. Fenn Construction is growing quickly, with over 30 complete septic systems installed annually we continue to bring our expert septic service to all corners of Ct. Give us a chance to earn your business. Call Today!
"I am totally satisfied with the work done by Fenn Construction. Stephen was honest and hard working on the details of this project. I had no idea how complex this project would be. He was able to show his experience and knowledge from beginning to end."
Georgine L on February 2024
Hazelwood Excavating, Inc., is a family owned company based out of Wallingford, CT. The company was founded in 1950 and has been passed down through generation after generation. We take extreme pride in the 3 P's fundamental to any good business which are Punctuality, Professionalism, and Precision.
Hazelwood Excavating, Inc., is a family owned company based out of Wallingford, CT. The company was founded in 1950 and has been passed down through generation after generation. We take extreme pride in the 3 P's fundamental to any good business which are Punctuality, Professionalism, and Precision.
Whether you need a sewer main, or septic repair, Team Sewer Water & Septic is your number one source for professional septic and water main solutions with a personal touch. Our family-owned business has been providing high quality residential and commercial services. We take pride in all of our work, and our dedicated employees are highly trained professionals with over 31 years of unmatched experience. We're ready to take on any project and deliver results you'll be proud of. We know that it takes more than just materials, tools, and skill to deliver outstanding results. That's why we're committed to unsurpassed customer service. We won't be satisfied until you are, that's our promise. Give us a call today and we'll be there in your time of need.
"This crew was great. Very knowledgeable and understood my needs and limitations involved due to weather conditions , location of sewer line and the urgency of repair. They had to dig through our driveway which was where part of sewer line was and were able to disrupt the the area as minimally as possible. Tricky job for sure as the water table was so high in the ground they ensured we were able to get our vehicles in and out of our driveway with enough stone to prevent cars from sinking. They will even follow up later as ground drys to ensure any settling of soil is addressed. Very reasonable price and quality work. 5 Stars!"
Keith O on February 2025
Whether you need a sewer main, or septic repair, Team Sewer Water & Septic is your number one source for professional septic and water main solutions with a personal touch. Our family-owned business has been providing high quality residential and commercial services. We take pride in all of our work, and our dedicated employees are highly trained professionals with over 31 years of unmatched experience. We're ready to take on any project and deliver results you'll be proud of. We know that it takes more than just materials, tools, and skill to deliver outstanding results. That's why we're committed to unsurpassed customer service. We won't be satisfied until you are, that's our promise. Give us a call today and we'll be there in your time of need.
"This crew was great. Very knowledgeable and understood my needs and limitations involved due to weather conditions , location of sewer line and the urgency of repair. They had to dig through our driveway which was where part of sewer line was and were able to disrupt the the area as minimally as possible. Tricky job for sure as the water table was so high in the ground they ensured we were able to get our vehicles in and out of our driveway with enough stone to prevent cars from sinking. They will even follow up later as ground drys to ensure any settling of soil is addressed. Very reasonable price and quality work. 5 Stars!"
Keith O on February 2025
At Drainworks Plumbing & Septic, LLC, we take great pride in our 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.
"Well run business. Responsive. Nice people, especially Glenn."
Tom H on November 2023
At Drainworks Plumbing & Septic, LLC, we take great pride in our 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.
"Well run business. Responsive. Nice people, especially Glenn."
Tom H on November 2023
Septic tank services FAQs
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank professional could lead to poor quality work, added future expenses, and potential code violations. A licensed septic tank installer tackling your projects only protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified 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
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.
