Top-rated septic tank pros.

Get matched with top septic tank pros in Narragansett, RI

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Narragansett, RI?

Select your specific project to find the pro for you.

TRUSTED BY NARRAGANSETT, RI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon29
    Verified septic tank services reviews

Find Septic tank pros in Narragansett

"Mr Franco was a true professional, on time and very qualified. He did the work fast, and cleaned up afterward. He was friendly and courteous. I will use him in the future."

Julianne L on October 2025

C.M. FRANCO LTD is a full service construction business, design firm, general, mechanical, electrical and plumbing contractor serving Southern Nevada, Rhode Island, Massachusetts and Connecticut

"Mr Franco was a true professional, on time and very qualified. He did the work fast, and cleaned up afterward. He was friendly and courteous. I will use him in the future."

Julianne L on October 2025


Avatar for J. Lemme Well and Water Systems

J. Lemme Well and Water Systems

4.97(
17
)
Approved Pro

J. Lemme Well and Water Systems

4.97(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2018 years of experience

From a very young age, John Lemme grew up next door to his grandfather's well business. He began working for the family business in 1987 and continually learned from his grandfather. He decided after 30 years in the family business, to open his own well and water service company, J Lemme Well and Water Systems. He is by far, the most sought after well/water diagnosis expert, in Rhode Island. We offer well water pump and tank install, filtration systems, well drilling and so much more. No water? 24/7 service phone, please call 401-385-3330.

"no problem. fast and reliable"

Anthony P on May 2025

From a very young age, John Lemme grew up next door to his grandfather's well business. He began working for the family business in 1987 and continually learned from his grandfather. He decided after 30 years in the family business, to open his own well and water service company, J Lemme Well and Water Systems. He is by far, the most sought after well/water diagnosis expert, in Rhode Island. We offer well water pump and tank install, filtration systems, well drilling and so much more. No water? 24/7 service phone, please call 401-385-3330.

"no problem. fast and reliable"

Anthony P on May 2025


Avatar for Pioneer Basement

Pioneer Basement

4.69(
188
)
Approved Pro

Pioneer Basement

4.69(
188
)
Approved Pro
Customers say: Super punctual
1984 years of experience
Free onsite estimate

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - [email protected]. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022


Avatar for J & O Plumbing, LLC

J & O Plumbing, LLC

4.86(
88
)
Approved Pro

J & O Plumbing, LLC

4.86(
88
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2001 years of experience

Welcome to J & O Plumbing, LLC, Rhode Island's premier plumbing service. As an owner operated business, we value doing great work, great communication and prompt professional service. We specialize in residential and commercial services and are proven to finish any job on time every time. Available for emergency service 24/7. Call today for fast reliable service! "We’re there is PRIDE and INTEGRITY in WORKMANSHIP"

"They were courteous, they responded right away, they explained and answered all my questions."

Gail L on December 2025

Welcome to J & O Plumbing, LLC, Rhode Island's premier plumbing service. As an owner operated business, we value doing great work, great communication and prompt professional service. We specialize in residential and commercial services and are proven to finish any job on time every time. Available for emergency service 24/7. Call today for fast reliable service! "We’re there is PRIDE and INTEGRITY in WORKMANSHIP"

"They were courteous, they responded right away, they explained and answered all my questions."

Gail L on December 2025


Rooterman

4.33(
628
)
Approved Pro

Rooterman

4.33(
628
)
Approved Pro
Customers say: True professional
2011 years of experience
Free onsite estimate

We are, Rhode Island's Local Drain Cleaning and Plumbing Company; for over 40 years Rooterman has been providing professional plumbing & drain cleaning services throughout the greater Rhode Island area. Our local Rhode Island plumbers are available for fast, emergency service to solve your plumbing, sewer, or drain problems today! Clogged drains and plumbing repairs are our specialty, and customer satisfaction is our goal. Please do call Rooter-Man, your local Rhode Island plumber; thank you.

"Awesome. Friendly and efficient. Very professional."

Robert R on November 2025

We are, Rhode Island's Local Drain Cleaning and Plumbing Company; for over 40 years Rooterman has been providing professional plumbing & drain cleaning services throughout the greater Rhode Island area. Our local Rhode Island plumbers are available for fast, emergency service to solve your plumbing, sewer, or drain problems today! Clogged drains and plumbing repairs are our specialty, and customer satisfaction is our goal. Please do call Rooter-Man, your local Rhode Island plumber; thank you.

"Awesome. Friendly and efficient. Very professional."

Robert R on November 2025


Avatar for Clear Water Pump & Well Service, Inc.

Clear Water Pump & Well Service, Inc.

4.91(
33
)
Approved Pro

Clear Water Pump & Well Service, Inc.

4.91(
33
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2011 years of experience

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024


Avatar for Delfino Corporation

Delfino Corporation

5.00(
9
)
Approved Pro

Delfino Corporation

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1962 years of experience

Design Build General Contractors. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"I cannot put into words how thankful I am to have hired Delfino (Robert & Ariana) to level a section of my yard and add a gravel pad for a shed being built. They are super responsive, friendly, and more than fair. Saying I have a complicated yard is an understatement. I’ve had ridiculous quotes in the past and some who have told me what I needed was impossible. Delfino proved them wrong….and for much less money! They even surprised me with doing some work on my (also impossible) driveway at no extra cost because they had enough extra in materials. If you’re looking for kindness, fairness, and honesty..do yourself a favor and hire this incredible family business. You’ll be so thankful you did!! Thank you so much Robert & Ariana Delfino ❤️"

Erica P on September 2025

Design Build General Contractors. Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"I cannot put into words how thankful I am to have hired Delfino (Robert & Ariana) to level a section of my yard and add a gravel pad for a shed being built. They are super responsive, friendly, and more than fair. Saying I have a complicated yard is an understatement. I’ve had ridiculous quotes in the past and some who have told me what I needed was impossible. Delfino proved them wrong….and for much less money! They even surprised me with doing some work on my (also impossible) driveway at no extra cost because they had enough extra in materials. If you’re looking for kindness, fairness, and honesty..do yourself a favor and hire this incredible family business. You’ll be so thankful you did!! Thank you so much Robert & Ariana Delfino ❤️"

Erica P on September 2025


JCB Excavation, Inc.

4.90(
16
)
Approved Pro

JCB Excavation, Inc.

4.90(
16
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1996 years of experience

Welcome to ... JCB Excavation, Inc. of Coventry, Rhode Island! We are a family owned and operated business services a wide variety of septic system and excavation projects. We have built a reputation for excellence in delivering excavation services throughout Rhode Island for more than 20 years, working hard to earn your trust and your business. We are a full service excavation company with many long established customer relationships. We are experienced in residential excavation work, we have the equipment & materials to get the job done right the first time. Everything from septic system repairs, design & installation, to foundations & house lots, water & sewer lines, to driveways ... *We do not provide septic inspections* Give us a call. Our commitment to quality, customer service and timely job completion is our promise to our customers.

"They were all polite and plus no one swore. Extremely happy with the job.The estimate was very fair.I would highly recommend them."

vincent d on December 2021

Welcome to ... JCB Excavation, Inc. of Coventry, Rhode Island! We are a family owned and operated business services a wide variety of septic system and excavation projects. We have built a reputation for excellence in delivering excavation services throughout Rhode Island for more than 20 years, working hard to earn your trust and your business. We are a full service excavation company with many long established customer relationships. We are experienced in residential excavation work, we have the equipment & materials to get the job done right the first time. Everything from septic system repairs, design & installation, to foundations & house lots, water & sewer lines, to driveways ... *We do not provide septic inspections* Give us a call. Our commitment to quality, customer service and timely job completion is our promise to our customers.

"They were all polite and plus no one swore. Extremely happy with the job.The estimate was very fair.I would highly recommend them."

vincent d on December 2021


Northern Landscape Corporation

5.00(
6
)
Approved Pro

Northern Landscape Corporation

5.00(
6
)
Approved Pro
Customers say: Quick response
2024 years of experience
Free onsite estimate

We 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.

"The work was well done even with bad weather. That didn't stop them from doing a good job. Cleaned up and even did a little extra leaf blowing."

John F on November 2025

We 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.

"The work was well done even with bad weather. That didn't stop them from doing a good job. Cleaned up and even did a little extra leaf blowing."

John F on November 2025


Avatar for H&R Paving and Excavation, Inc

H&R Paving and Excavation, Inc

4.62(
22
)
Approved Pro

H&R Paving and Excavation, Inc

4.62(
22
)
Approved Pro
Customers say: True professional
2016 years of experience
Free onsite estimate

H&R Paving and Excavation, Inc. is a family-owned and operated business proudly serving Rhode Island. We specialize in a wide range of services including excavation, dirt work, site development, septic system installation, and asphalt paving for both residential and commercial properties. In 2024, we expanded our capabilities with the acquisition of Ocean State Cesspool, a trusted Rhode Island-based provider of septic pumping and waste management services. This integration allows us to offer a complete, end-to-end solution for all your septic and sitework needs. To learn more about our services or request a free estimate, visit our website at www.hr-paving.com.

"Bill and his team were consummate professionals from start to finish. They were always punctual and meticulous in their work. They replaced one septic system, rerouted one of the two old systems to the new one, and replaced three walkways. The only thing I would have changed is wishing they could have started the job a bit sooner. I highly recommend Bill and his team. He is a true man of his word!"

John C on June 2025

H&R Paving and Excavation, Inc. is a family-owned and operated business proudly serving Rhode Island. We specialize in a wide range of services including excavation, dirt work, site development, septic system installation, and asphalt paving for both residential and commercial properties. In 2024, we expanded our capabilities with the acquisition of Ocean State Cesspool, a trusted Rhode Island-based provider of septic pumping and waste management services. This integration allows us to offer a complete, end-to-end solution for all your septic and sitework needs. To learn more about our services or request a free estimate, visit our website at www.hr-paving.com.

"Bill and his team were consummate professionals from start to finish. They were always punctual and meticulous in their work. They replaced one septic system, rerouted one of the two old systems to the new one, and replaced three walkways. The only thing I would have changed is wishing they could have started the job a bit sooner. I highly recommend Bill and his team. He is a true man of his word!"

John C on June 2025

...
Showing 1-10 of 97
Septic Tanks questions, answered by experts

A dry well can last 30 years if you keep up with maintenance. Maintenance can be tricky with dry wells, but be sure to inspect and deep clean the well at least once per year to keep it from getting clogged up with sediment and debris. To minimize buildup, clear out grass clippings, leaves, twigs, and other debris from the top of the dry well. 

If you DIY annual cleaning and inspections, you should still hire a pro to inspect the dry well at least once every two to three years.

Septic tanks come in multiple shapes, sizes, and materials. However, they’re often round or rectangular in shape and made from concrete, fiberglass, or plastic. There’s a range of septic tank sizes, with the average model measuring 30 to 40 square feet and holding 1,000 to 1,500 gallons of waste.

Many variables, such as home size, type of engineered system, the material used, soil conditions, and water usage, dictate how long your system will last. On average, most homeowners find that their system lasts 15 to 20 years, though it’s not unheard of for them to last up to 40 years with annual and preventative septic maintenance.

Trenches are 12 to 24 inches deep and 8 inches wide. However, the right depth for your trench will depend on the nature of your project. For example, if you’re digging a trench as part of a French drain installation, it should be 18 inches deep. An excavation professional can explain how deep your trench should be.

Conventional anaerobic septic systems are the least-expensive type of septic system, costing $3,000 to $8,000 to install. There are a few factors that impact this price, including the size of the tank. For example, a 1,000-gallon septic tank (the minimum size required in many municipalities) costs between $900 and $1,500, while a 1,500-gallon tank costs $1,500 to $2,500.

The Narragansett, RI homeowners’ guide to septic tank services

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