Drainage Solutions

Drainage Solutions

The Unglamorous Work That Makes Everything Else Last

French drains, channel drains, dry wells, regrading. The first thing we solve before any patio, wall or water feature goes in. Done right, done permanently.

Call (860) 200-3506

“All of West Hartford needs drainage”

That’s a line John uses on almost every property walk in this town. It sounds like a joke and it’s not. The combination of heavy clay soils, mature trees with extensive root systems, lots that grade toward the road instead of away from it, and forty-year-old downspouts that were never extended past the foundation means close to ninety percent of Hartford County backyards have at least one drainage problem.

Most homeowners notice it as a single specific symptom: a corner that stays wet for days. A wet basement after every storm. A swale that floods every spring. A patio that pools water along one edge. A path that turns to mud the moment it rains.

The symptom is rarely the whole story. The fix isn’t usually a single product. It’s a coordinated drainage solution that handles where the water comes from, where it collects, and where it needs to go.

Why drainage gets solved first

Drainage is the foundation under every other landscape project. If you build a patio over an unresolved drainage problem, the patio heaves and the joints open up by year three. If you install a retaining wall without drainage behind it, water pressure pushes the wall forward and it starts to lean. If you put in a beautiful planted bed without addressing the wet zone, the plants drown and you replace them every two years.

This is why we start every transformation by walking the property looking for drainage issues. If we find any, they get solved as part of phase one. Sometimes that’s a separate stand-alone drainage project before the bigger work begins. Sometimes it’s integrated into the larger build. Either way, we don’t paper over drainage problems with hardscape on top.

What we install

French drains

The most versatile drainage solution we install. A perforated drain pipe set in a stone-filled trench, wrapped in filter fabric, sloped to carry groundwater away from a wet zone to daylight or to a dry well. French drains work in almost every situation: along the back of a yard that stays wet, around a foundation, behind a retaining wall, across a soggy lawn.

Built correctly, a French drain handles thousands of gallons of groundwater per storm without clogging. The keys to a French drain that lasts are filter fabric quality, stone selection, the right pipe perforation pattern, and proper slope from beginning to end.

Channel drains

For surface water rather than groundwater. A channel drain is a long narrow trough installed flush with a paved surface (patio, driveway, walkway) that captures and redirects sheet flow before it reaches the next surface. Most commonly installed at the bottom of a sloped driveway where runoff would otherwise enter a garage, or across a patio that drains toward the house instead of away.

Dry wells

An underground stone-filled reservoir that holds runoff temporarily and allows it to percolate slowly into the surrounding soil. Used at the discharge end of a French drain or to handle downspout volume from a roof. Sized to the property: the bigger the catchment area, the bigger the dry well.

Downspout extensions and connections

One of the most common drainage interventions we do is extending downspouts to discharge water at least ten feet away from the foundation, often connecting them to underground drainage systems. Most Hartford County homes were built with downspouts that dump straight into landscape beds against the house. That water has nowhere to go except into the basement. Extending the downspouts to drain to daylight or a dry well solves wet basements without touching the basement itself.

Grading and swales

Sometimes the right answer isn’t a pipe. Sometimes it’s reshaping the land so water moves where it should. We do regrading work to direct runoff away from the house, create shallow swales that channel water across the property, and rebuild edges that had failed and were letting water pool.

Permeable hardscape

For new patio and walkway installations in problem-drainage areas, we sometimes recommend permeable paver systems. These look like traditional pavers but allow water to drain through the joints into a base layer below, where it can infiltrate slowly. Permeable systems aren’t appropriate everywhere (they need proper subgrade conditions) but where they work they eliminate surface runoff entirely.

How we approach a drainage problem

Drainage is detective work. We start by figuring out where the water is coming from before we figure out where it’s going.

The property walk

For every drainage project, we spend significant time on the property looking at the actual flow patterns. Where does water enter the yard? Where does it pool? Where does it leave? What’s upgrade of the problem zone? What’s the soil like? We often come back after a rainstorm specifically to see how water moves when the system is loaded.

The plan

Once we know how water actually moves on the property, we design a system that handles the inputs and gives the water a place to go. A French drain that captures groundwater near the source. A channel drain that intercepts surface flow. Downspout extensions that get roof water away from the foundation. A dry well at the discharge point that handles peak volume. Sometimes it’s one of these. Often it’s three or four working together.

The execution

Drainage work is mostly excavation, which means proper equipment matters. We use a mini excavator for most drainage trenching, with hand work at the discharge points and connections. Stone is delivered in volume. Pipe goes in with proper slope (we use laser levels, not eyeballs). Connections are sealed. The work gets covered back up and the surface gets restored.

What it costs

$4,500 to $8,000: Targeted drainage solution for a single problem area (one French drain run, downspout extensions, dry well)
$8,000 to $14,000: Mid-size drainage project, multiple components, integrated across part of the property
$14,000 to $22,000: Whole-property drainage solution with French drains, downspout connections, channel drains, dry wells and regrading
$22,000+: Major drainage rebuilds, often in conjunction with retaining wall work or significant regrading

Common Questions

Look at your property after a heavy rain. If water is pooling anywhere two hours after the rain stops, you have a drainage issue. If you have a corner where grass won’t grow, or a basement that takes on water, or a patio that has joints opening, or a wall that’s starting to lean, those are all drainage symptoms.

Temporarily, yes. We excavate trenches for French drains and pipes, so the lawn gets cut up where we work. We restore it carefully with topsoil and seed at the end of the project. Within one growing season the restored areas typically blend with the surrounding lawn.

Most residential drainage work doesn’t require a permit. Discharge connections to municipal storm drains do require permits and we handle those when they apply. We never discharge to a neighbor’s property and we never discharge in violation of local stormwater rules.

A targeted single-area solution takes 2-4 days. A larger drainage project across part of the property takes 1-2 weeks. Whole-property drainage rebuilds can take 2-3 weeks. We coordinate the timing with the larger build if drainage is part of a transformation.

Insurance generally doesn’t cover preventive drainage work, although it sometimes covers remediation after specific damage. The drainage work we do is preventive — getting ahead of problems before they damage the structure or the existing landscape. You’re paying out of pocket but you’re avoiding the much larger costs of basement damage or failed hardscape down the road.

Wet corner, wet basement, or pooling patio?

Ten-minute call. John has seen every drainage problem this region throws at homeowners.