4.8 
49 *The Angi rating for Septic Tank Service companies in Danielson, 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 Danielson, 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 Danielson, CT and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Replaced water tank only to have it leak. Very expensive."
Serving Danielson, CT and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"I was contacted by Flushaway and the were honest and told me I should pump my septic every three to five years. It had been only one since buying the home. (First w/ a septic tank). I will definitely hire this pro in the future when it is required. Honesty will get my business everyday!"
+1
Serving Danielson, CT and surrounding areas
In business since 2017
Emergency services offered
Credit card accepted
"Glenn handled our clogged septic tank problem. Problem rectified within a few hours of my call. He was very professional and knowledgeable and we are so satisfied with the service provided!"
Serving Danielson, CT and surrounding areas
In business since 1995
Free estimates
Offers commercial services
"He was very professional and knowledgeable. Will definitely consider hiring him if we decide to replace our septic"
Serving Danielson, CT and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Excellent Customer Service, Outstanding attitude."
+38
Serving Danielson, CT and surrounding areas
In business since 2015
Emergency services offered
Credit card accepted
"The septic tank had not been cleaned for over 10 years. Bill, from Flushaway Septic came within an hour and a half of my phone call. He explained what had to be done after opening up the septic tank and did the job promptly and neatly leaving the area perfectly clean. He charged $275 for a total pump out with lots of solid waste. He explained how to keep the tank clean and suggested a cleaning every 3 years. I highly recommend him to anyone needing this service."
Serving Danielson, CT and surrounding areas
In business since 2008
Free estimates
Offers commercial services
"Paul was very knowledgeable about what needed to be done to replace my whole Septic System. The installation that was completed was amazing and flawless. Paul worked with the town to get the system in and approved. Paul answered every question in a timely matter. I did not have to worry about anything regarding this big project. I recommend Paul 200% and would share his information with all my family and friends. Paul is a master at his work and is priceless in this industry. You will not feel like a number or inconvenience with Paul. Give him a call and let your worries be out to rest with his work."
Serving Danielson, 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 Danielson, 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."
Serving Danielson, CT and surrounding areas
In business since 2010
Free estimates
Emergency services offered
Primos offers Commercial/Residential Concrete patios/driveways/stamped and decorative, Asphalt Paving/Sealcoating, Paver Patios and Retaining Walls. We also offer excavating and drainage, plus sewer line replacements. \nWe will offer the best price with fast, reliable, and professional service. Our customers are our number 1 priority. We listen to exactly what you looking for and we will make sure you are happy before we leave.\n
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.
