Union County, Ohio
Septic & Excavation in Richwood, Ohio
Richwood is a village in Rush Township in the northern part of Union County, surrounded by working farmland. Properties outside the village limits rely on private onsite septic, and the area is typical of the flat, tile-drained agricultural ground we work regularly throughout Union County.
Union County permit volume runs high and review timelines can stretch, especially as growth pushes north from Marysville. We start soil evaluations and permit applications early so the front-end process does not become the thing that delays a build or a replacement project in the Richwood area.
Collapsed field tile is a recurring problem on the farm ground around Richwood. A wet spot that returns to the same low corner of a field every spring is almost always a failed clay tile run, and the correct fix is to locate the failure and replace the affected section with modern perforated HDPE.
Most requested in Richwood
What we get called for here.
Every area has its own pattern of work. These are the jobs that come up most in this part of our service area.
Septic Installation, Servicing & Repair
Full-service septic work, from a brand-new permitted install to maintenance and same-week emergency repair.
View serviceTile Drain Repair & Replacement
Locate and repair broken field tile, or install new drainage to pull water off wet ground.
View serviceBuilding Pad Construction
Compacted, properly drained pads for pole barns, shops, garages, and homes.
View serviceGeneral Excavation
Site prep, trenching, drainage work, ponds, and general dirt work with our own machines and trucks.
View serviceEverything else we do in Richwood
- Septic Tank Sales & Delivery
- Aeration System Sales & Service
- Aeration Septic Systems in Ohio
- Water Main Taps (Hot Taps)
- Underground Utility Installation
- Foundation Excavation
- Grading Services
- Driveway Installation & Resurfacing
- Concrete Core Drilling
- Sidewalk & Concrete Flatwork
- Land Clearing
- Gravel & Dirt Delivery
Nearby
Also serving around Richwood
- Richwood
- Raymond
- Quincy
- Magnetic Springs
- Rush Township
- Washington Township
Dedicated pages nearby

Work in Richwood
Built to the approved design.
Local questions
Richwood FAQ
Permits, timelines, and response times specific to this area.
Yes. Richwood is inside our regular service area and we install, repair, and replace septic systems there routinely. Permits go through Union County Health Department, and we handle the application and inspection scheduling as part of the job. About 45 minutes northeast of our yard via SR-4 and US-36.
Union County Health Department issues onsite sewage treatment system permits for Richwood and the rest of Union County. Ohio Administrative Code 3701-29 requires a permit for new installations and for replacing a failed system, plus an inspection before the system is covered. We submit the paperwork and schedule the inspection so you are not managing it.
About 45 minutes northeast of our yard via SR-4 and US-36. For an emergency such as a backup, an alarm, or standing effluent, call the main line at (937) 869-6322 and we will get you into the schedule as quickly as we can.
Excavation, grading, building pads, foundation digs, driveways, concrete flatwork, core drilling, underground utilities, field tile repair, land clearing, and bulk material delivery. In Richwood specifically, the work we get called for most is septic installation, servicing & repair, tile drain repair & replacement, building pad construction.
It depends on your soil more than anything else. A conventional gravity leach field on well-draining soil costs meaningfully less than a mound system or an aeration system with a pump and control panel. We do not quote a number until after the soil evaluation, because anything given before that is a guess dressed up as a quote. Call for a free site visit and we will give you a firm written number.
The common signs are standing water or unusually green grass over the drain field, sewage odor near the tank or field, slow drains and gurgling toilets throughout the house rather than at one fixture, backups into the lowest drain, and an alarm sounding on an aeration or pump panel. Any of those means stop using water heavily and call. Continuing to load a struggling field is what turns a repair into a replacement.
Yes. Ohio Administrative Code 3701-29 requires a permit from your county health district for new installations and for replacing a failed system, plus an inspection before the system is covered. We handle the permit application and schedule the inspection as part of the job, working with Champaign Health District, Logan County Health District, Miami County Public Health, Clark County Combined Health District, and the Union County Health Department.
Free Estimates
Working on a property in Richwood?
Free site visit and a written estimate. About 45 minutes northeast of our yard via SR-4 and US-36.
