Top-rated septic tank pros.

Best septic tank pros near Warren, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Warren, CT?

Select your specific project to find the pro for you.

TRUSTED BY WARREN, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon21
    Verified septic tank services reviews

Top-Rated Septic tank pros in Warren - Updated Nov 2026

Avatar for Westconn Septic Service, LLC
Westconn Septic Service, LLC
4.9(
136
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair+2 more

Serving Warren, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Tony arrived at the agreed time. He was professional, courteous, and answered any and all questions I had. This is the second time I hired him to service/pump our tank (last time was about 2 years ago) and I plan to hire him again when our next service is due. His prices are competitive and his professionalism is top notch. I highly recommend him to everyone requiring his services. DISCLAIMER: This review was written WITHOUT any promoting (or compensation) by Home Advisor or WestConn Septic. I am writing this solely because I feel that home owners should make a concerted effort to help each other find good companies."
Dbox replacement
Response time9 hrs
13 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Septic Masters of CT
Septic Masters of CT
4.8(
100
)
Septic System - RepairSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+1 more

Serving Warren, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"He did an excellent job replacing our septic tank. He solved a difficult problem with a huge boulder that was blocking the move of the tank. Also was very careful not to damage the rest of the yard during installation. Overall, job well done. Quality job at a fair price."
Septic installations
Septic installations
Demo
Demo
Demo

+97

Response time12 hrs
3 neighbors recently requested a quote
Recommended by92%of homeowners
John H. Bensavage, LLC
4.9(
98
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Warren, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Warranties offered

"John replaced our rental septic tank. The project was completed in 1 day & the site was left raked & seeded as promised. We highly recommend his work."
Poly Septic tank replacement
Poly septic tank replacement
Response time8 hrs
23 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Versatile Excavating Service, LLC
Versatile Excavating Service, LLC
4.9(
25
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Warren, CT and surrounding areas

Approved

In business since 1995

Free estimates

Small jobs welcome

Versatile Excavating Service LLC is a well established excavation company serving Litchfield County and surrounding towns since 2000. I have over 20 years experience in the construction industry and pride myself in providing customers with honest and reliable service at a fair price. \nMy proposals are detailed and easy to understand so that before the work starts you will be comfortable with your choice to hire Versatile Excavating service. \nAs the owner, operator and manager of the company I am able to provide the attention to detail and maintain a consistent line of communication with the customer as the work progresses. \nWhen the work is complete and the site is clean you will have the piece of mind knowing that you received a top quality service in return for the investment on your property. \n \nDavid Robert, \nOwner / Operator \nVersatile Excavating Service LLC \n

 Trucking
 Land Clearing
 Sidewalks
 Septic Systems
 Brick Pavers

+4

Response time1 day
Response rate91%
1 neighbors recently requested a quote
Avatar for Excavation Plus ll LLC
Excavation Plus ll LLC
3.6(
26
)
Septic System - Install or Replace

Serving Warren, CT and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"He was on time, friendly, and honest. We had a plumber tell us that the pipe was broken at the septic tank so Phil and Mike came out to dig it up and replace it. When he dug it up he found that the pipe was not broken and was totally honest about it and gave us options and help that solved our issue we were having. I would totally use him again for any work I need done in the future."
 finished wall
 Driveway cut in
 propane tank in place
 Before pic heavily wooded
 wall with steps

+61

Response time9 hrs
Recommended by82%of homeowners
Avatar for Alterio Drain Cleaning & More
Alterio Drain Cleaning & More
4.6(
16
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Warren, CT and surrounding areas

In business since 2012

Free estimates

Emergency services offered

We offer all phases of Sewer & Drain Cleaning for Commercial & Residential Customers.Video inspection & locating service. Free Estimates. We offer a monthy coupons, We except cash, checks and Credit Cards. We can set up a bill out for certain customers. All work comes with a written Guarantee, Same day service,

Before
After
Close up
In person
New Hot Water Heater

+3

Recommended by92%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Warren, CT and surrounding areas

In business since 1971

Credit card accepted

"I think their coverage is a little spotty. You have to look at the document very carefully. It seems random to me. I reported a problem once and once I used the word "septic" they wouldn't cover it. Another time I didn't say it and then they covered it. You have to be really careful about how you phrase things."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Showing 1-10 of 19
Septic Tanks FAQs, answered by experts

A submersible pump should be at least 10 feet from the bottom of the well to minimize the risk of the pump drawing debris into the well water. Submersible pumps work best for wells that are 25 feet deep or less. If you have a deeper well, choose a jet pump instead of a submersible model.

Frozen well pipes make themselves known quickly, as your faucets slow down to a trickle or shut down completely. If you notice a serious reduction in flow in the winter from toilets, showers, kitchen faucets, and other plumbing fixtures, a frozen pipe or two is to blame. Another tell-tale sign is frost or ice on exposed pipes outside. 

While not strictly necessary for your septic system to operate, septic tank risers are a highly beneficial and wise choice for homeowners. They provide easy access to your tank, which makes regular maintenance, inspections, and addressing issues significantly easier and less labor-intensive. By eliminating the need for repeated excavation to locate the tank, risers can save you money, labor, and energy in the long run. This easy access allows you to proactively manage your septic system, addressing potential problems before they become costly and ensuring the system's longevity. Additionally, some local regulations may require risers, and installing them can help you avoid potential fines or penalties.

Signs that your well is dry include a decrease in water pressure, strange odors coming from faucets, cloudy, bubbly, or discolored water, and water that’s warmer than normal. Signs that your well pump is bad are similar, but you may also notice higher-than-average electric bills, strange clicking sounds, and faucets that spit or sputter.

Because well water is not artificially filtered or pre-treated, it may contain contaminants. As a result, it’s possible for well water to damage pipes based on what is in the water. Well water can be corrosive, slowly rusting and dissolving pipes, fixtures, and fittings. The corrosion can affect the taste and quality of the drinking water that comes out of the taps in your home. 

The Warren, CT homeowners’ guide to septic tank services

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