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TRUSTED BY MONROE, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon215
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Monroe, CT

*The Angi rating for Septic Tank Service companies in Monroe, 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 Monroe, 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 24, 2026

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

Avatar for Luis Septic Services, LLC
Luis Septic Services, LLC
4.9(
48
)
Septic Tank - Clean or Pump Out

Serving Monroe, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Emergency services offered

Warranties offered

"Luis Septic Service agreed to replace our septic ejection pump and tank alarm with the pump and alarm switch I had purchased. As we tested together we agreed that the Alarm switch or circuitry was the reason the alarm had triggered and not because the tank had overflowed. I elected to replace the pump as the old one was 7 yrs old. We worked together and completed the project successfully ... $500"
Response time4 hrs
Response rate90%
13 neighbors recently requested a quote
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Avatar for Septic Masters of CT
Septic Masters of CT
4.8(
100
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

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

Serving Monroe, 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
21 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Caraluzzi And Associates, LLC
Caraluzzi And Associates, LLC
4.9(
12
)
Septic System - RepairSeptic System - Repair - For Business

Serving Monroe, CT and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Jim did a great job on our septic tank installation and kept me informed every step of the way."
Plantable retaining wall
Plantable retaining wall
church chapel remodel
church chapel remodel
church chapel remodel

+4

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for H L Bowman
H L Bowman
4.6(
429
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair

Serving Monroe, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"I had my mini split systems for two apartments cleaned. Brett did a fine job!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

484 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for JP Martin Building Co, Inc.
JP Martin Building Co, Inc.
5.0(
9
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Monroe, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"DEFINITELY RECOMMEND! Joe and Denise are very nice and easy to talk to. They listen to what you need and made sure you understand the plan before they do anything. We asked for extra work and are very accommodating. With regards to work itself, they took their time to do it right. With us, we had a last minute change of septic tank size and Joe was so nice to accomodate us. They did an excellent job with our septic system and will definitely recommend them. We also feel like we gain a friend!"
Patio on Hudson (AFTER)
Rock Garden (After)
Backyard Oasis in Stamford (After)
Rain Wall
Rain Wall

+39

Response time3 hrs
Recommended by100%of homeowners
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Avatar for Phil's Landscaping, LLC
Phil's Landscaping, LLC
3.6(
26
)
Septic System - Install or Replace

Serving Monroe, 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
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Avatar for O'Hala Sanitation & Environmental
O'Hala Sanitation & Environmental
4.7(
17
)
Septic Tank - Clean or Pump Out

Serving Monroe, CT and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Ryan was professional, extremely knowledgeable, and thorough. He utilized a camera and quickly identified the source of the blockage and pumped the tank. We will definitely use OHala Sanitation to address any future problems and for our annual septic pump service."
Response time3 hrs
Recommended by100%of homeowners
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Avatar for GL Scully Company
GL Scully Company
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Monroe, CT and surrounding areas

In business since 1974

With G L Scully Co. the focus is on the customer. If it's a septic issue, I personally take the time to explain the details, whether it's an initial investigation, or a scaled drawing of proposed work. I listen to what you know about your property, to your concerns about proposed work, and to your budget limitations. I'd be happy to discuss your situation - without charge. - Geoff Scully

Installation underway in wooded area #1
Installation underway in wooded area #2
Installation underway in wooded area #3
Installation underway in wooded area #4
New driveway for barn access in Greenfield Hill

+1

Response time11 hrs
Recommended by100%of homeowners
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Avatar for Advanced Rooter Plumbing, LLC
Advanced Rooter Plumbing, LLC
4.3(
386
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Monroe, CT and surrounding areas

In business since 2000

Free estimates

"Very fast response and very knowledgeable about tank-less water heaters, highly recommended!"
Fixing Gas Heating System
Checking the outdoor connections
Unblocking washer waterline
New Build Roughout
Industrial Work

+2

Recommended by94%of homeowners
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Showing 1-10 of 37
Septic Tanks FAQs, answered by experts

Wells should be at least 100 feet deep for drinking water, but they may need to be deeper depending on the local geology, water quality, and your household’s water usage. Work with a qualified well drilling professional who can assess the appropriate depth for your well and test the water before drinking it.

Ensuring you have adequate space for your engineered septic system is crucial. You’ll need to reserve approximately 900 square feet for a three-bedroom home’s system. However, the type of soil you have, soil absorption rate, the size of your home, climate, and local zoning code will impact the actual amount of space you need.

Your septic tank naturally contains the beneficial bacteria it needs to function, so you typically don't need to add more. However, if you wish to replenish the bacteria, you can use natural methods. For example, you can add three overripe tomatoes to your garbage disposal or flush 1/4 ounce of active yeast down the toilet every three months. While store-bought septic enzymes and chemicals are available, many experts consider them unnecessary and potentially harmful. The most effective way to maintain a healthy bacteria population is to avoid using chemical drain cleaners, which can kill the good bacteria in your system.

The ideal depth of a septic drain field is 18 to 36 inches below the surface. The trenches must be deep enough to allow proper wastewater distribution and filtration while remaining shallow enough for oxygen to reach the soil, promoting bacterial activity that helps break down contaminants. In areas with high groundwater or poor drainage, shallower systems like mound drain fields may be required.

The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you’re using will determine how far down you can dig.

The Monroe, CT homeowners’ guide to septic tank services

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

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