Wentworth Septic Service
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Wentworth Septic Service
Wentworth Septic Service is family owned and operated in Lebanon CT. We have over 25 years of experience in the field of septic system maintenance, cleaning, repair and installation. We have up to date equipment and tools to handle even the most difficult jobs. Our staff is courteous and professional.

Please feel free to call with any questions or concerns you have with your septic system and we will gladly try and assist you. Keith Wentworth is the owner, along with his wife Jennifer. He oversees all installations, repairs and site work. Keith has been a licensed Septic Installer since 1981 and personally prepares all job estimates.

He currently sits on the Board of Directors of the CT Onsite Wastewater Recycling Assoc (COWRA) and the Uncas Health District. Jennifer Wentworth is the owner, along with her husband Keith. Together, they have continued to run their business and support the community for over 20 years. Jennifer oversees all office functions, daily scheduling and offers complete customer support.
Services
Did you know that your septic tank should be pumped every 2-4 years? Wentworth Septic has over 25 years of septic system maintenance, cleaning, repair and installation experience. As a family owned business, we make it our priority to go above and beyond, every time. Whether you are residential or commercial, we offer services to fit your needs.
Some people have been told by "old timers" or someone "in the know" that a septic system never needs cleaning. Or maybe that it only needs pumping every 10 or 15 years; "out of sight out of mind." Another myth is that a tank takes years to "fill" after cleaning. The average home generates between 200 and 400 gallons of waste per day.
Reviews (13)
Nad Nordneg
Nad Nordneg
Jan 20, 2022
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Family Owned and operated, honest people with good morals that are all about great service without taking advantage of you. I have been using this company for years just to support local business but after having plumbing issues this week I wanted my tank pumped for piece of mind. Tom showed up inspected the tank and contents and explained a pump out was a complete waste of my money. Most companies would have took the money and ran. They definitely get my recommendations and I’ll definitely be a customer as long as I’m in the area.
Truthload
Truthload
Nov 18, 2021
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Great service. They were friendly, professional and timely.They did an unbelievably thorough job. Very satisfi.Would reccomend them to anyone with septic needs
Lou Cabanillas
Lou Cabanillas
Nov 11, 2021
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Called them to setup an appointment but had to leave a specified message. The next day they called back just to confirmed that I called and that was it! Totally ignoring the best possible day to come and service. So I tried calling them a few days later after not hearing from them but there’s a busy signal. Tried calling minutes later but to no avail still a busy signal. Horrible service! Would not recommend them!
Bonnie Tetro
Bonnie Tetro
May 21, 2021
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Positive: Professionalism, Punctuality, Value
I use Wentworth Septic service to pump out my septic tank. The drivers are friendly and answer any questions you have. They show up in the time frame they give you. They are #1 in the #2 business
Janet Sonstrom
Janet Sonstrom
Feb 11, 2021
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They came out to our home one hour after we called! Reliable, honest and solved our corroded pipe issue to our septic tank (in February!) Finished the jobs within a few hours and we had working water and toilets again!! Very reasonably priced and local!! Very pleased!
Tom Radko
Tom Radko
Oct 05, 2020
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5 stars doesn't do justice to the professional services provided by Keith Wentworth and his crew. Throughout the entire (challenging!) installation of a new septic system, Keith never wavered: his ability to troubleshoot is awesome, as is his dogged determination and strong work ethic. Someone less committed to excellence might have walked away from the job. Honest, fair, professional: I cannot recommend Wentworth Septic highly enough!
Yuri Tem
Yuri Tem
Jul 20, 2020
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2 years ago, he did well. Last week or so, asked him to take a look at a job.. He took a look at it and said he was ready. I called and texted multiple times. Replied by calling back, never did. Called from a different number he hang up on me. Never mind, there are different companies out there.
I don't know why you are acting up like that.
Wouldn't recommend it.
Christopher Andrew
Christopher Andrew
Oct 17, 2019
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Great service, quality work. Wentworth put in a curtain drain and new septic system for me. The curtain drain has already proved its worth. After last night’s 6” rain storm, I had no water in the basement and my sump pump never had to run. Thanks!
Rebecca Berta
Rebecca Berta
Sep 26, 2019
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Amazing customer service! Wentworth septic installed our septic in 2004 for the previous owners. They are the only ones to work on our system and if we have the thought of an issue they come right out to troubleshoot! Highly recommend!
Kevin St Onge
Kevin St Onge
Aug 30, 2019
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My septic alarm went off and Wentworth Septic came out to my house to diagnose and fix the problem (replaced my pump). They were very friendly and professional and they gave me what I considered to be a very fair price for their work. Thank you!
Stephen Novosad
Stephen Novosad
Aug 27, 2019
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From the moment we called to have our septic system evaluated to straw put on the lawn, it has been a nothing but pleasurable experience with excellent service. The crew sent to fix our issue was very professional, prompt, helpful in every step of the way. Everything discussed exceeded our expectations. 👍👍👍
James Knox
James Knox
Aug 23, 2019
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I had an issue with my septic system being backed up and the owner was fantastic. He came out right away and fixed the issue. Reasonable prices and great company, highly recommend!!
Edward Fronczek
Edward Fronczek
Jul 09, 2017
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They came out to the house early in the morning, got the job done with professionalism and left a clean work site.