Reliable Septic System Experts Serving Portsmouth, RI, and Beyond

When it comes to keeping your property safe, clean, and compliant, Ocean State Septic LLC is your trusted local partner for professional septic system services. Proudly serving Portsmouth, RI, and surrounding Rhode Island communities, our licensed team provides everything from septic inspections to new system installations, repairs, and replacements.


Whether you’re dealing with a failing tank, planning a new build, or needing to bring your existing system up to code, we deliver reliable, affordable solutions tailored to your property’s needs.


Call (844) 737-8422 today to schedule your septic service or request a free quote from Rhode Island’s trusted septic specialists.

Two workers installing a black septic tank into a hole in the ground.
Person in blue work suit near a hole in the ground, with a hose extending from the hole.

Reliable Septic Solutions for Residential and Commercial Properties

At Ocean State Septic LLC, we take pride in providing fast, dependable, and professional septic services for homes, businesses, and contractors across the East Bay and Aquidneck Island. Our team understands how vital a properly functioning septic system is to your daily life, which is why we handle every job with precision, care, and respect for your property.


From routine maintenance to emergency repairs, our goal is to help you protect your investment and maintain a healthy environment for years to come.

New Septic System Installations and Replacements

If your current septic system is outdated, damaged, or no longer functioning efficiently, it may be time for a full replacement. Ocean State Septic LLC specializes in septic system installations and replacements that meet all Rhode Island environmental and building standards.

We partner with licensed engineers and designers to create systems customized to your property’s layout, soil type, and usage needs. During installation, we handle every step—excavation, tank placement, leach field setup, and system testing—ensuring a seamless and compliant result.


Whether you’re upgrading an aging system or installing one for a new construction project, our team provides expert guidance and transparent pricing every step of the way.


Contact us today at (844) 737-8422 to request a free quote for your septic installation or replacement project in Portsmouth, RI.

Person in workwear and red helmet opening a manhole in grassy area.
Hands wearing black gloves connecting a water pipe in a muddy trench.

Professional Septic System Repairs and Maintenance

Even the most durable septic systems require maintenance and occasional repairs to perform efficiently. Our skilled technicians are equipped to handle septic tank repairs, pipe replacements, clog removals, and drainage issues of any size.

 

We use advanced diagnostic tools to pinpoint issues before they become costly emergencies, helping you extend the life of your septic system. Whether you’re noticing slow drains, unpleasant odors, or pooling water around your yard, Ocean State Septic LLC can quickly assess and repair the problem.

 

Routine service appointments can also help prevent unexpected breakdowns, saving you time, stress, and money in the long run.

Thorough Septic System Inspections

Regular septic inspections are key to ensuring your system functions safely and efficiently. Ocean State Septic LLC provides comprehensive inspection services for homeowners, real estate agents, and property managers throughout Portsmouth, RI, and beyond.

 

Our inspections include a detailed evaluation of the tank, leach field, and components to identify signs of wear, damage, or improper operation. Whether you’re buying or selling a property or simply want peace of mind, our inspection reports give you the information you need to make informed decisions about maintenance or upgrades.

Person in protective gear opening a manhole cover outdoors with a hook.
Yellow Caterpillar backhoe digging in a yard, near a house and trees.

Full-Service Excavation for Your Septic Project

In addition to septic system design and installation, we offer full-service excavation to prepare your property for new systems or upgrades. Our equipment and experienced operators ensure every job is completed safely, efficiently, and with minimal disruption to your landscape.

 

From site clearing to trenching, Ocean State Septic LLC provides complete excavation solutions to support your project from start to finish.

Get Started With Ocean State Septic LLC Today

Whether you need a septic inspection, repair, replacement, or new system design, Ocean State Septic LLC has you covered. With over 20 years of industry experience, we’re proud to deliver quality workmanship, competitive pricing, and customer-first service throughout Rhode Island.

 

Call (844) 737-8422 today to book your complimentary estimate and get started on your septic system project with confidence.

Concrete drainage structure in an earthen excavation, with a black pipe extending from its side.

Call (844) 737-8422 to request a septic inspection or installation quote today.