Sewer & Septic Install in McDonough, GA
New and replacement septic systems and sewer laterals. In McDonough, TrueGrade Sewer & Septic is the local crew near the McDonough Square that shows up on time, does the job right, and leaves your yard backfilled and cleaned up.
- New & replacement septic systems
- Sewer laterals & county tie-ins
- Perc/soil evaluation & permits
- Tanks, drain fields & final grading
Free sewer & septic install estimate
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Sewer & Septic Install in McDonough, GA
Whether you're building new, replacing a failed septic system, or connecting to county sewer, we do the whole job: soil evaluation, permit, excavation, install, inspection, and finish grade.
In McDonough, TrueGrade Sewer & Septic handles sewer & septic install for properties from Heritage Pointe to Lake Dow Road area, across Henry County. Our crew works near the McDonough Square every week, so we know how the ground and the old lines run here — and every trench is dug, repaired and backfilled right.
Every McDonough sewer & septic install job starts with a free estimate and a written, all-in price. We're licensed and GA DPH-certified, we pull the permits and pass the inspections, and the work is backed by our workmanship warranty.
Why McDonough homeowners choose TrueGrade Sewer & Septic
One crew, start to finish
The same outfit handles the permit, the dig, the tank, the field, and the cleanup. No handing you off between subs.
Permits and inspections handled
We pull the permit, schedule the county inspection, and stand there when the inspector shows up. You get the sign-off.
Sized for how you live
We match the system to your bedroom count, lot, and soil, not to the cheapest tank on the lot.
The whole line in three steps
Call or request an estimate
Tell us what is going on — a backup, a soggy yard, low pressure, or a new install. We come out, camera the line if we need to, and give you a straight, written price.
We dig in and fix it right
One licensed crew does the whole job — trenchless where it fits, careful excavation where it does not — repairing or replacing the line, tank, or drain field.
Inspected, backfilled, restored
We pull the permits, get the work inspected and signed off, compact the backfill, and put your yard back so you would barely know we were there.
- Sewer Repair
- Septic Repair
- Sewer & Septic Install
- Water Line Service
- Pumping & Inspection
- Emergency Service
Sewer, septic or water line trouble?
One crew digs in.
Free estimate in McDonough. Licensed, DPH-certified, permits pulled and inspections passed.
McDonough reviews
★★★★★ 4.9 average from 350+ reviews across Metro Atlanta
“Sewage was coming up in the downstairs shower on a Saturday night. They answered the phone, had a guy at my house in under an hour, and had the line open before bedtime. Came back Monday with a camera and showed me the root problem. Fair price, no games.”
Marcus T.Covington
“Our drain field was failing and I was dreading the bill. TrueGrade did the soil work, pulled the permit, put in the new system, and passed inspection the first time. The yard is graded and seeded and you'd never know they were there.”
Denise R.Monroe
“I manage four rental properties and use TrueGrade for all of them. They show up when they say, they send photos of the work, and the invoice always matches the quote. That's more than I can say for most trades.”
Greg H.Conyers
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Sewer & Septic Install in McDonough — FAQ
How much does sewer & septic install cost in McDonough?
Every McDonough job is priced to the project — line length, depth, trenchless versus open dig, soil and perc results, and permit fees — and you get the all-in number in writing before we start. Excavation, backfill, and cleanup are included.
How soon can you start sewer & septic install in McDonough?
Fast. Our crew works throughout Henry County every week, so sewer & septic install in McDonough gets scheduled quickly. Emergencies get a crew right away, 24/7. Larger installs depend on the county permit timeline, so call early to get in line.
Do I need to dig up my whole yard to fix a sewer line?
Often, no. If the pipe is still mostly intact, we can line it from the inside with a trenchless repair. If a section is collapsed or badly bellied, we spot dig that section or replace the line. The camera tells us which, and we show you the footage.
How fast can you get here?
For emergencies, we answer 24/7 and send a crew right away. For non-emergency work, we can usually get you on the schedule within a few days, and larger installs depend on your county's permit timeline.
Free sewer & septic install estimate in McDonough
Tell us what is going on with the line. We’ll set up your free estimate — usually within a day, sooner for emergencies.
- No obligation
- Free estimate
- Upfront pricing
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