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Find Septic system installers and replacers in Dayton

Avatar for Simply Septic
Simply Septic
5.0(
10
)

Serving Dayton, OH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"This company is true to their word and genuinely cares about the customer experience. They are responsive to questions and very reliable. I would recommend them to anyone with a septic system!! Thanks for all the help, Simply Septic!"
Septic pumping
Septic pumping
Septic pumping
Septic pumping
Septic pumping

+6

17 neighbors recently requested a quote
Avatar for PG Excavating, LLC
PG Excavating, LLC
4.5(
18
)

Serving Dayton, OH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"This is the best business we have ever worked with! Sean was responsive, professional and incredibly helpful every step of the way. He is very knowledgeable of what needs to be done, and educates you throughout the process. Our job (the installation of an EPA septic system) was completed quickly, efficiently, and without incident. We had to contact numerous companies to work toward getting this job done. Many didn't even return calls. Many were unresponsive once they had been out. Two acted as though we were at their whim and totally unimportant. P&G appreciates, respects and works to do all they can to HELP their customers. We are so pleased with their business acumen! Hiring P&G for your job will be the best move you could make! Amazing work, fair pricing, and the most pleasant to work with!"
Drain & Downspouts
Driveway
Small bridge
Catch Basin Drainage
French Drain

+4

Response time1 day
Recommended by93%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Dayton, OH and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I would highly recommend choice over any home warranty as a home owner i had a major problem with my hvac system and they got it replaced in a timely fashion much respect for them don't miss out on a great deal"
Recommended by82%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Dayton, OH and surrounding areas

In business since 1971

Credit card accepted

"Takes a while to get ahold of them to get in system. I found them to be fair in determining whether to make a repair or replace. Very fair and reasonable, They are clear on what is and isn’t covered."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for Scott's Outdoor Services LLC
Scott's Outdoor Services LLC
4.8(
5
)

Serving Dayton, OH and surrounding areas

In business since 2012

Free estimates

Small jobs welcome

We are dedicated to providing our clients with the very best drainage / water. Mitigation, and a variety of other projects. We take an enormous amount of pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n

Response time1 day
Recommended by100%of homeowners
Avatar for Ground Zero Earthworks
Ground Zero Earthworks
5.0(
6
)

Serving Dayton, OH and surrounding areas

In business since 2024

Free estimates

Offers commercial services

We specialize in excavating, lot/land clearing, demolition, grading, drainage solutions, site development, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Building pad
Indoor ridding arena
Land clearing
Driveway extension
Electric house service

+23

40 neighbors recently requested a quote
Recommended by100%of homeowners
Showing 1-10 of 33
FAQs for septic system installation and replacement projects in Dayton, OH

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 Dayton, OH 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.