4.9 
92 *The Angi rating for Septic Tank Service companies in Plainfield, 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 Plainfield, 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 May 21, 2026
Serving Plainfield, CT and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"Bill and Skye cleaned out my septic tank. Excellent customer service, very professional, timely and very knowledgeable. Totally recommend Flushaway"
+1
Serving Plainfield, CT and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Kelley company know how to do job safe and clean. Provide inspection and advice for a future."
Serving Plainfield, CT and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Arrived on time. Fast, efficient, and knowledgeable. I would highly recommend Flushaway for septic tank cleaning."
Serving Plainfield, CT and surrounding areas
In business since 1995
Free estimates
Offers commercial services
"Hawkins was ON TIME, respectful, professional, and was helpful in understanding the process. They walked me through how to navigate my end and never made me feel like a clueless homeowner. I would recommend this company for any septic needs!"
Serving Plainfield, CT and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Dan made a big job and made it smaller and saved me a lot of money. Thanks Dan."
+38
Serving Plainfield, CT and surrounding areas
In business since 2015
Emergency services offered
Credit card accepted
"I was having a 4 of July Party. I called Flush Away! He called right back and it was a small job. William Chupp dug the hole in my back yard and pumped and?snaked the pipe. And he ?filled up the hole. He left everything nice and clean."
Serving Plainfield, CT and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"Bill did a great job for us. Came in on budget and provided professional service."
Serving Plainfield, CT and surrounding areas
In business since 2008
Free estimates
Offers commercial services
"Paul is extremely knowledgeable about excavation work and more specifically septic systems. I have used Paul on several projects from small tank, repairs to large engineered systems, and each time he delivers a perfect project, within our timeframe and at a reasonable price. I would highly recommend Paul and his team."
Serving Plainfield, CT and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Five stars for 365 Septic! Dylan was prompt, personable, extremely efficient, and very competitively priced. Can’t recommend this company highly enough!"
Serving Plainfield, CT and surrounding areas
In business since 2017
Free estimates
Small jobs welcome
"We have been using Septicology for our clients' septic system inspections and certifications for about one year now. Daniel presents a professional demeanor and his detailed reports include complete documentation of testing results including photos of all conditions he is seeing. We are very pleased with Daniel's great services and pricing and will continue using Septicology, LLC."
From average costs to expert advice, get all the answers you need to get your job done.
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.
How deep is a septic tank, and why is it buried? Learn where to place your own septic system as well as how to maintain it and how much it costs.
