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Find Septic system installers and replacers in North Smithfield

Avatar for A1 plumbing and drain cleaning
A1 plumbing and drain cleaning
5.0(
6
)

Serving North Smithfield, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"A1 Plumbing was amazing and incredibly professional! With all the stress of opening my own business, they made handling the plumbing work easy and stress free. I couldn’t have asked for a better experience or a job better done. Truly appreciated!"
Kitchen
High end bathroom
East side of Providence
East side of Providence
Basement Bathroom

+3

Response time3 days
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Carpenter Brothers, Inc.
4.9(
6
)

Serving North Smithfield, RI and surrounding areas

Approved

In business since 1979

Free estimates

Customers say: Quick response

"Woody, Craig, and the team were great to work with and did an excellent job replacing my septic system. They were very responsive and communicated throughout the project. They were transparent about all pricing and honest. They did a great job with the install and the finish landscaping they did was more than I could have expected. I highly recommend them, they are busy for a good reason."
Response time3 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Delfino Corporation
Delfino Corporation
5.0(
9
)

Serving North Smithfield, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1962

Customers say: Quick response

"Excellent, professional, explained whole process, expedient and Honest. They went above and beyond to landscape around inground system and mitigate drainage. They've been available to newer all questions during and after installation. I would support his future in politics."
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 rate89%
5 neighbors recently requested a quote
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Avatar for A. Macari Construction Co, Inc.
A. Macari Construction Co, Inc.
4.9(
13
)

Serving North Smithfield, RI and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Anthony was very professional and clear on what was going to take place. Anthony and his crew arrived on schedule and completed the replacement of the broken sewer main in one day. No mess was left, grounds were smoothed out and ready for new lawn! Anthony's wife is very nice to talk to and takes care of any communication needed. My husband and I would highly recommend this company."
Widening of Driveway
Widening of Driveway
Widening of Driveway
Widening of Driveway
Asphalt Overlay

+70

Response time2 days
Recommended by100%of homeowners
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FAQs for septic system installation and replacement projects in North Smithfield, RI

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The North Smithfield, RI homeowners’ guide to septic system installations and replacements

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

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