Exterior Drainage

French Drain Repair in Ellicott City, MD

Muddy patches, spongy soil, and water sitting against the foundation days after a storm mean the drain has stopped doing its job. We find out why before recommending anything.

Schedule Service

Call (410) 242-3111

We trace the water first

Roof runoff, downspouts, and foundation cracks can all look like a failed drain. We identify the actual source before quoting work.

Upfront pricing

You see the price before the work starts. Our plumbers are paid hourly, not on commission.

Built to keep working

Filter fabric, proper drainage gravel, real pitch, and a discharge point you can actually see and maintain.

Why Drains Fail

What a Failing French Drain Looks Like

The system does one thing: a perforated pipe in a gravel trench collects water and moves it to a safe discharge point. When it works, the yard does not saturate and water does not collect against the house.

When it stops working, you see water lingering near the foundation for days, spongy soil, one part of the yard consistently wetter than the rest, or a basement that floods after rain.

The cause is usually a clog from sediment, roots, or displaced gravel, a collapsed length of pipe, or a trench that has lost its slope. Sometimes the original installation simply never sent the water where it needed to go.

Clogged outlet and pipe clearing
Root intrusion and sediment removal
Collapsed or crushed pipe replacement
Re-pitching a trench that lost its slope
New French drain design and installation
Discharge point relocation and cleanup

Clearing leaves and debris from an outdoor drain

Local Conditions

Drainage in This Terrain

Fast Runoff

Valleys and wooded hills mean water moves quickly in a hard storm and follows the grade wherever it leads. If that grade points at a patio, pool, or basement entrance, you have a problem.

Flash Flood History

The town has seen severe flash flooding over the years. Being outside the worst-hit areas still leaves you with eroded soil and a damp foundation when Maryland rain comes down hard.

Not a Cure-All

A French drain is a good solution but not the answer to every water problem. Roof runoff, downspout routing, and foundation cracks often need attention alongside it.

Time to Look at It

Signs the Drain Has Stopped Working

Water that should be gone within hours of a storm and is still there days later is the clearest signal that the system is no longer moving it.

Standing water near the foundation after rain

Spongy or consistently saturated soil

One area of the yard much wetter than the rest

Basement moisture or flooding after storms

Visible erosion along the drain route

A discharge outlet that never seems to run

What to Expect

How the Visit Works

Step 1

Trace the source

We establish where the water is actually coming from. Repairing a drain that was never the problem does not fix a wet basement.

Step 2

Assess the system

We check the outlet, the pitch, and the condition of the pipe to determine whether it needs cleaning, targeted repair, or replacement.

Step 3

Repair properly

Filter fabric and drainage gravel keep soil out of the line, the trench carries water away without creating a problem next door, and the discharge stays visible and clear.

Why Homeowners Choose Metcalf

Commissions

Our plumbers are paid hourly. They have zero incentive to upsell you.

23+

Years

Over two decades serving Baltimore-area and Howard County homeowners.

Same-Day

Response

Same-day help when the schedule allows, and a straight answer when it does not.

4.9

Stars

Hundreds of five-star reviews from neighbors across the region.

Good to Know

French Drain Questions

Can a clogged French drain be cleaned rather than replaced?

Often, yes. Sediment and root clogs can be cleared and a blocked outlet reopened. Replacement is for collapsed pipe or a trench that has lost the slope it needs to move water at all.

Why is water still pooling after I had a drain installed?

Usually pitch, outlet position, or the water having a source the drain was never designed to catch. Roof runoff and downspouts dumping next to the foundation are common culprits that no amount of trench work will solve.

How do I maintain a French drain?

Keep the discharge point visible and clear of leaves and mulch, and check it after heavy rain to confirm it is running. Most failures start as a blocked outlet that nobody looked at for a few seasons.

Will a French drain keep my basement dry on its own?

Not always. It handles water in the soil around the house. Interior water intrusion may also need a working sump pump, foundation crack repair, or corrected downspout routing.

More Ellicott City Plumbing