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Top-Rated Septic tank pros in Dennison - Updated Nov 2026

Avatar for Septic Surgeons
Septic Surgeons
4.5(
35
)
Septic System - Repair

Serving Dennison, OH and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

Septic Surgeons is Northeast Ohio?s trusted family-owned septic restoration specialist, proudly serving local homeowners for over 27 years with an A+ Rating on the Better Business Bureau and hundreds of verified jobs complete. \n- \nWhen your septic system backs up, traditional contractors will tell you there?s only one option: dig up your yard and drop $20,000 to $30,000+ on a full replacement. We do things differently. \nWe specialize in Terralift®, a revolutionary, non-invasive technology that restores failing leach fields without digging up your property. By inserting a high-pressure probe beneath the ground, Terralift shoots controlled bursts of compressed air directly into the soil, shattering bio-mat sludge, breaking up compaction, and instantly restoring proper drainage. \n- Save $16,000?$26,000+ compared to full excavation \n- Zero Yard Destruction?keep your landscaping, driveways, and lawns intact \n- Done in Hours, not days of heavy construction \n- Backed by a 1-Year Guarantee

8 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Rock River Land Service
Rock River Land Service
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Dennison, OH and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

At Rock River Land Service, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a free quote!

Footers
Footers
Response time6 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Septic Surgeons, Inc.
Septic Surgeons, Inc.
4.5(
35
)
Septic System - Repair

Serving Dennison, OH and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"Joe at Septic Surgeons took time to explain not only how his soil fracturing technique works, but how my septic system functions. His crew was out to my home and worked very hard to fix my problem. Repairing my septic system using the Septic Surgeon's soil fracturing was a third of the cost of a new system. I am very satisfied with Septic Surgeons."
Response time3 days
Response rate85%
Recommended by93%of homeowners
Avatar for Speedy contracting service (scs)
Speedy contracting service (scs)
5.0(
18
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dennison, OH and surrounding areas

We specialize in handyman services, home repairs, home improvements, painting, ceiling fan installs, TV mounting, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

Custom bed frame
Entry door repair.
Remodeling - General Project
Fencing Project
Custom bed frame

+12

Recommended by100%of homeowners
Avatar for Tactical Sewer Solutions LLC
Tactical Sewer Solutions LLC
5.0(
3
)
Septic System - Repair

Serving Dennison, OH and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Conner did an amazing job locating the problems with a collapsed sewer pipe. He dug up and repaired 2 breaks in the line. He also installed 2 new risers over the inlet and outlet. He was very professional and did the job on time as described. I highly recommend him for any issues with septic or drain pipes."
Response time9 hrs
Avatar for BROKEN STONE EXCAVATING L.L.C.
BROKEN STONE EXCAVATING L.L.C.
4.7(
12
)
Septic System - Repair

Serving Dennison, OH and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Broken Stone Excavating LLC is a locally owned business providing services to Eastern Ohio and Western Pennsylvania including dirt moving, lot clearing, driveway grading, sewage installation and repair, drainage and utility line ditching, foundation digging and aggregate delivery. \nFully licensed and insured\n

Excavating
Excavating
Excavating
Excavating
Recommended by50%of homeowners
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Septic Tanks FAQs, answered by experts

Septic tanks can clog if they aren’t pumped every few years since solid waste accumulates inside of them. Your tank might also clog if you have a habit of flushing anything other than human waste or toilet paper. Items like diapers, baby wipes, paper towels, cat litter, and personal hygiene products should never go down your pipes.

Your septic tank naturally contains the good bacteria it needs, so you typically don't have to add more as the system produces them on its own. However, if you wish to replenish the bacteria, you can use natural methods. For example, you can add three rotten tomatoes to your garbage disposal or flush 1/4 ounce of active yeast down the toilet every three months. While store-bought septic enzymes and chemicals are available, many additives are unnecessary and may even harm your system. The most effective way to maintain a healthy bacterial balance is to avoid using chemical drain cleaners, which can kill the beneficial bacteria in your tank.

A septic tank is an underground container that collects and holds wastewater until it’s sufficiently filtered and broken down. It treats wastewater by separating waste so the leftover liquid can travel into the drainfield where the soil and gravel eventually filter and purify it. This process naturally eliminates bacteria, viruses, and other contaminants.

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.

Septic tanks and cesspits are both types of sewage and wastewater systems, but they differ in key ways. The main difference between the two systems is that septic tanks separate sewage from wastewater and allow the latter to flow into a drainage field to filter and disperse into the soil. Cesspits don’t have outlets and instead, store sewage until it needs to be pumped by a professional.

The Dennison, OH homeowners’ guide to septic tank services

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