French Drains Lovejoy GA | McDonough Drainage

French Drains and Drainage in Lovejoy, GA

French drains in Lovejoy, GA usually cost $25 to $40 per linear foot outside, and most yard drainage work totals $2,500 to $9,000. McDonough Drainage connects Lovejoy homeowners with a vetted local contractor. Lovejoy's water problem is speed more than soak: runoff races off sloped, freshly built lots and pools wherever the grade flattens out.

Where French Drains and Drainage Fixes Pay Off in Lovejoy

Lovejoy is small and filling up quickly. The city covers 2.94 square miles along US 19 and 41 on the Henry County line, and its population jumped from 6,422 in 2010 to 10,122 in 2020, up 57.6%, with about 12,929 estimated for 2025. Every new roof and driveway sends water downhill faster than the ground it replaced.

The soil explains the rest. Around Lovejoy, USDA maps Davidson loam, a deep, dark red soil formed from dark, iron-rich rock. Davidson takes water in at a moderate rate, but the USDA rates its runoff medium to rapid, and on a slope that runoff arrives all at once. Nearby, Gwinnett soils mapped as "severely eroded" have lost most of their topsoil, leaving firm red clay at the surface that sheds rain almost like pavement.

So a typical Lovejoy complaint is a flash of water: the garage floor wet after a downpour, a trench cut through mulch beds, a low corner that fills and then drains by evening. That calls for collection first, with channel drains, catch basins and buried downspout lines carrying water in solid pipe, and a french drain only where the ground stays wet after the surface water is gone.

French Drain and Catch Basin Costs in Lovejoy

Diagram of a driveway channel drain feeding solid pipe to a catch basin at a yard's low spot — Fast runoff from a driveway or roof is collected at the surface and moved in solid pipe; perforated french drain pipe is for water that has already soaked in.

A Georgia contractor's published guide prices exterior french drains at $25 to $40 a linear foot and interior systems at $40 to $55. Lovejoy jobs often combine that with surface collection, so the quote should split the two: feet of perforated drain, feet of solid pipe, and each inlet or basin. A bundle priced as one lump sum makes it hard to compare bids.

Outlet location drives the rest. On a sloped Lovejoy lot, gravity is on your side and a daylight outlet is usually a short run away. On the flatter parcels, the outlet may sit at the far edge of the property, and the solid pipe to reach it becomes the biggest line on the bill.

Example project

New-build lot where the driveway drains into the garage

The lot: a recent house on severely eroded Gwinnett clay, with the driveway sloping toward the garage. Every hard rain pushes water under the garage door, and the side yard below stays soft for a day or two.

The fix: a channel drain across the driveway apron and solid 4-inch pipe to a catch basin at the side yard's low spot, then about 50 feet of perforated french drain in fabric-wrapped stone along the side yard, all outletting to daylight at the rear.

Cost math: the 50 feet of french drain at the sourced $25 to $40 per foot is $1,250 to $2,000; the channel drain, basin and solid pipe are priced on top.

Paperwork: email permits@cityoflovejoy.com first to ask whether the job counts as a civil permit. If it does, the plans also need sign-off from the Clayton County Fire Marshal and CCWA, so book the work for after that review.

What goes wrong: running the driveway water straight into the perforated pipe. A french drain fed with surface runoff silts up fast; the solid line and basin keep the two systems separate.

An illustrative example of a typical job, not a specific customer's project.

How Permits Work in Lovejoy

Perforated drain pipe and white filter fabric laid in a trench — Pipe and filter fabric going into a trench. On Lovejoy's eroded clay, the fabric is what stops fine soil from silting the stone and pipe shut.

Lovejoy issues its own permits, and three offices look at a civil job. The city's permits page says a land disturbance permit application is needed for all civils, submitted with three hard copies of the plans, and that the Clayton County Fire Marshal and the Clayton County Water Authority must both approve before the city issues its permit.

That sequence is the thing to plan around. A contractor who quotes a start date for next week on permitted work hasn't accounted for two outside reviews.

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Lovejoy French Drain Questions

How long does a Lovejoy drainage permit take? +

Plan on about fifteen business days. That's the city's own estimate for its review, and it can't issue the permit until both the Clayton County Fire Marshal's Office and the Clayton County Water Authority have approved the plans too.

Does the Flint River flood near Lovejoy? +

It can. The USGS gauge on the Flint near Lovejoy measures a 127-square-mile drainage area, and during Hurricane Helene in September 2024 it crested at a new record in Major Flood stage. A french drain can't hold back a river, so check low-lying addresses on the FEMA Flood Map Service Center (msc.fema.gov) before planning yard work.

What if my Lovejoy property is more than an acre? +

Then the Georgia Soil and Water Conservation Commission has to approve the plans before the City of Lovejoy will permit them, according to the city's permits page. Most single-lot drainage jobs disturb far less than an acre, but large rural parcels on the edge of town can cross that line.

Who repairs the storm drain on my Lovejoy street? +

The Clayton County Water Authority's Stormwater Utility. Lovejoy's council was one of six city councils that adopted the countywide stormwater ordinance in 2006, so pipes, inlets and ditches in the road right-of-way are CCWA's. Anything past the property line is the owner's.

Where do I turn in permit plans in Lovejoy? +

At City Hall, 2296 Talmadge Road, weekdays 8 to 4, or at the Community Development Department, 11714 Hastings Bridge Road, Suite D, weekdays 9 to 2. Questions go to permits@cityoflovejoy.com or 770-471-2304.