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TRUSTED BY RIVERSIDE, CT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon18
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Riverside, CT

*The Angi rating for Septic Tank Service companies in Riverside, 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 Riverside, 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 June 16, 2025

Find Septic tank pros in Riverside

Avatar for H L Bowman
H L Bowman
4.7(
415
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair

Serving Riverside, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Great experience Justin, Nate & Timothy were awesome. Very knowledgeable, professional & curious. Aside from the cleanliness they delivered an experience. I highly recommend HL bowman if you want rapid service on your HVAC. Pricing was reasonable in my opinion & financing is an option. Keep in mind when seeking quotes for your HVAC repair/ new install you must consider performance over equipment, that is if your want a good system that will have a good run/life span."
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+6

981 neighbors recently requested a quote
Recommended by88%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 Riverside, 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 Assured Pump Service, LLC
Assured Pump Service, LLC
4.8(
72
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Riverside, CT and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"He kindly and convincingly explained what I needed to maintain my septic system."
Response time1 day
Recommended by95%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 Riverside, CT and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"A real stand up company; lots of integrity. Really explained the process and options; wasn't out to make a quick buck in my opinion, really cared about the service."
Response time3 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 Riverside, CT and surrounding areas

In business since 2000

Free estimates

"The technicians were professional and friendly, I started the day with no hot water ended the day with a new tank and plenty of hot water, the estimated cost was the final cost."
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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Avatar for Asap plumbing
Asap plumbing
4.8(
6
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Riverside, CT and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"The technician called on a Sunday night to get the details; see pictures and scheduled the appointment for the next morning. The young man, Samba and another partner arrived, assessed what needed to be done, took out the damaged tank, and brought in a new tank. They worked diligently and professionally."
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+7

Recommended by100%of homeowners
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Avatar for Response Service Group Inc
Response Service Group Inc
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Riverside, CT and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Considering the issue at hand; I had a good experience. I called and spoke with Ken the owner.  He asked me a few questions like if I knew the size of the the current hot water heater; make etc. which I was able to provide.
He heard in my voice the panic and re-assured me that it was not as bad as it appears; so he was comforting to speak with.
I was given a time frame of 2 hours when the workers would arrive with the new hot water heater which was precise.
The mechanic and helper removed the broker hot water heater and replaced with a new one.  Clean up was excellent.
"
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+3

Recommended by100%of homeowners
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Septic Tanks questions, answered by experts

While homeowners connected to a municipal sewer line still have to keep up with plumbing maintenance, the downside to a septic system is that all the maintenance falls on the homeowners. Not calling in a pro to pump the tank every few years or accidentally flushing or draining the wrong types of materials can quickly cause clogs, which can back up into drains around the home.

Getting well water tested costs $100 to $350 if done by a pro. You can also buy DIY test kits for $20 to $100, but professional tests are more reliable. You can get a comprehensive well inspection, which includes advanced water testing, for $700 to $750, which you should do yearly anyway.

With proper maintenance, most types of septic systems—including mound, evapotranspiration, and constructed wetland systems—can last up to 40 years. To keep your system running as long as possible, follow basic septic tank upkeep guidelines, like pumping your septic tank every three to five years and only flushing human waste and toilet paper.

Septic distribution boxes, also called D-boxes, tend to last over 30 years if taken care of extremely well. In most cases, however, they tend to last anywhere from 15 years to 40 years. Regular cleaning and maintenance, as well as living in an area that doesn’t flood the tank or the system regularly, will all have an impact on the lifespan of the box.

To prevent septic tank problems, save on repair costs, and keep your home running smoothly, it's essential to perform regular maintenance. Have your septic system inspected by a professional every one to three years, or annually if possible, to spot potential issues before they develop. You should also have your tank pumped every three to five years, or more frequently if recommended by a professional based on your household's usage. Additionally, be mindful of what goes into your system. Avoid flushing items like paper towels, wet wipes, and feminine hygiene products. Do not dispose of other inappropriate substances, and try to avoid excessive water usage at a single time.

The Riverside, CT homeowners’ guide to septic tank services

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

See all articles