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TRUSTED BY EXETER, RI HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon63
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Exeter, RI

*The Angi rating for Septic Tank Service companies in Exeter, RI 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 Exeter, RI 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 18, 2026

Find Septic tank pros in Exeter

Avatar for A & C Site and Septic Contractors, LLC
A & C Site and Septic Contractors, LLC
4.6(
10
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Exeter, RI and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Excellent job! Matt and John were very professional and did a great job installing our new septic. Would definitely recommend them! They even reseeded our lawn when they were done!! 5 stars!!"
Response time1 day
5 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for H&R Paving and Excavation, Inc
H&R Paving and Excavation, Inc
4.1(
25
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+3 more

Serving Exeter, RI and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They are responsible, and high quality professionals. I would recommend them to anyone who needs excavation and planning."
Trench
Trench
Trench
Misc Projects
Misc Projects

+30

Response time1 day
13 neighbors recently requested a quote
Recommended by81%of homeowners
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JCB Excavation, Inc.
4.7(
17
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Exeter, RI and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Designed and installed new septic. Job was challenging (water table, very rocky digging). Did an excellent job, and worked with me to use rocks and boulders dug up to finish grading/landscaping nicely. Very happy with work."
Response time9 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Delfino Corporation
Delfino Corporation
5.0(
10
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Exeter, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1962

Customers say: True professional

"I had a wonderful experience with Delfino construction. They have completely transformed my house and property with a new drainage system and sump pump rendering my basement to be DRY! Also a new septic tank and leech field along with beautiful rock walls and U shaped driveway. The knowledge and attention to detail made our whole experience very comforting we couldn’t be happier with the turnout. Thankyou so much!"
Jamestown Residence Improvements
Scituate Residence Improvements
Parking expansion
Drone footage of plan view. Septic tank- 200’ forcemain to Elgens field
Jamestown Residence Improvements

+63

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for Desnoyers Excavation
Desnoyers Excavation
4.9(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Exeter, RI and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"My wife and I hired Greg to install our septic system and retaining wall. He was very personable, knowledgeable and professional with the installation. We would highly recommend him and will be using him for future projects!"
grading
grubbed and leveled
finished
Finished product
Building the Retaining Wall

+6

Response time8 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Venditti Construction, Inc.
5.0(
1
)
Septic System - Install or Replace

Serving Exeter, RI and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

With 5 years of experience in the contracting industry, we are the experts you need to take care of your home or business. We are always on time and handle everything from kitchen remodels to major home renovations. In the winter we even take care of commercial snow plowing! We will treat your home as we would treat our own. Give Venditti Construction, Inc. a call today. We look forward to working with you!

2 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Brayman & Sons Excavation
Brayman & Sons Excavation
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Exeter, RI and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Business Established in 1970\nWe take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time10 mins
Recommended by100%of homeowners
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Showing 1-10 of 31
Septic Tanks questions, answered by experts

Yes. Amongst the four most common types of septic tanks—plastic, fiberglass, concrete, and steel—those made of concrete are the most expensive. This is the case for a few reasons, including the fact that they’re very heavy, so pros have to use specialized equipment to install them. However, they’re also incredibly durable, making the price worth it if it’s in your budget.

If you aren’t sure if you have a septic tank or a cesspit, you can check your property records or inspect your drainage system. A septic tank has an outlet pipe that allows liquid to drain into a soakaway or drain field, while a cesspit is a sealed tank that requires frequent emptying. If you notice a manhole cover and no nearby drainage field, it’s likely a cesspit. Signs like slow drainage or a frequent need for pumping can also provide clues. A professional inspection is the easiest way to confirm if your home runs on a septic tank or cesspit.

Several things can ruin a septic tank over time, including dumping harsh chemicals (like bleach and ammonia), pesticides, and paint thinners down your drain because they can kill the bacteria in your septic tank. You should also make sure to only flush waste and toilet paper in your toilet—otherwise, you could clog your system.

The dimensions of a 500-gallon concrete septic tank can vary from manufacturer to manufacturer, but the tank is large enough to handle the wastewater of a small home with up to one bedroom. Keep in mind that some states have a minimum septic tank size, and this often starts at 750 gallons. A 500-gallon septic tank may be too small to meet local regulations.

You should pump your septic tank once every two to four years for a family of four, depending on your septic tank size. You should pump a 1,000-gallon septic tank every two years, while a 1,500-gallon tank should be pumped every four years. Water usage also affects how often you should pump your septic tank. If you notice slow drains, foul smells, or gurgling sounds from your drains, you should pump your septic tank as soon as possible.

The Exeter, RI 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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