Graded under-deck drainage stone base and water management built by Deck By Deck
Serving Sanford, Wake Forest, Raleigh, Fayetteville & Central NC

Yard Drainage Solutions, Culverts & Pipe Installation

Stop standing water, washed-out driveways, and soggy foundations for good. We install heavy-duty driveway culverts, French drains, buried downspout lines, and drainage swales across Central North Carolina.

Heavy-Wall Pipe & Culverts True Downhill Grade Pitch Free On-Site Walkthroughs
Free On-Site Estimate

Tell us about your project.

We will come walk the property with you and put together a clear written estimate.

No spam, ever. We call or text back promptly to schedule your free walk-through.
Driveway Culvert Pipe Installation French Drains & Subsurface Lines Buried Downspout & Gutter Piping Swale Grading & Water Diversion Catch Basins & Storm Outfalls Collapsed Culvert Replacement
Drainage & Pipe Capabilities

Move water away from your home, deck & driveway.

North Carolina clay soil absorbs water slowly, turning heavy summer thunderstorms into sheet flow that erodes driveways, floods crawlspaces, and undermines deck footings. We build permanent gravity-fed drainage systems.

Excavator installing driveway culvert pipe and grading

Driveway Culvert Pipe Installation

Heavy-duty HDPE and reinforced driveway culverts set on compacted stone bedding with armored headwalls and clean ditch transitions.

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Washed drainage stone and subsurface French drain system

French Drains & Subsurface Drainage

Fabric-wrapped washed stone trenches and perforated pipe that intercept groundwater seepage along slopes, retaining walls, and soggy lawns.

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Clean perimeter drainage around custom deck and house foundation

Downspout & Gutter Underground Piping

Solid smooth-wall PVC lines that carry thousands of gallons of roof runoff far away from your foundation and deck piers to daylight.

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Graded yard swale and stone outdoor feature

Swale Grading & Surface Water Diversion

Gently contoured grassed swales and dry creek beds that capture uphill neighbor runoff and guide it harmlessly around your yard.

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Protected concrete footings and storm water management

Catch Basins & Storm Water Management

Grated yard inlets, sump traps, and high-capacity collector lines that drain low yard bowls, patio aprons, and driveway turnarounds.

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Ditch crossing and drainage channel restoration

Collapsed Culvert & Pipe Replacement

Digging out rusted galvanized culverts and crushed corrugated pipes, re-establishing ditch grade, and installing new heavy-wall pipe.

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Warning Signs & Specifications

Signs your yard has a drainage problem.

Water damage rarely happens overnight. Look for these warning signs around your property in Sanford, Wake Forest, Raleigh, or Pinehurst:

Common Warning Signs: (1) Mulch and gravel washing out of beds after every storm; (2) Standing water lingering more than 24 hours in lawn low spots or beneath your deck; (3) Damp crawlspace walls, musty odors, or soil pulling away from deck footings; and (4) Sinkholes forming over an older metal driveway culvert.

Key Cost Drivers: Total linear footage of pipe, pipe diameter (4-inch PVC up to 18-inch+ culvert), trench depth, catch basin count, and stone bedding tonnage.

Smooth-Wall PVC · Dual-Wall HDPE Culverts
01 / Culverts

Driveway Culvert Pipe Installation

A driveway culvert has to carry ditch water freely underneath while supporting the axle weight of garbage trucks, delivery vans, and trailers above. When a culvert is set too shallow or backfilled with loose dirt instead of compacted stone, the pipe ovals or crushes and the driveway sinks.

We excavate the ditch bed to match the natural flow line, lay a compacted cradle of #57 or ABC stone, install heavy dual-wall corrugated HDPE (N-12) or reinforced pipe, compact stone in lifts around the haunches and over the crown, and armor both inlet and outlet ends with rip-rap stone.

02 / French Drains

French Drains & Subsurface Drainage

When groundwater seeps out of a clay hillside and keeps your lawn or under-deck area spongy for days after a rain, a surface grate alone will not dry the soil. A true French drain intercepts water below the sod line before it surfaces.

We dig a pitched trench across the seepage zone, line the entire trench with non-woven geotextile filter fabric so red clay fines cannot plug the stone, lay rigid perforated pipe holes-down on a bed of washed #57 drainage stone, fill the trench with clean stone, wrap the fabric over the top, and pipe the collected water to daylight.

03 / Downspouts

Downspout & Gutter Underground Piping

One inch of rain on a 2,500-square-foot roof sheds more than 1,500 gallons of water. If your gutter downspouts dump onto plastic splash blocks right beside your house or deck ledger, that water goes straight against your foundation and pier footings.

We tie each downspout into a cleanout adapter and run solid, glue-jointed smooth-wall PVC pipe underground at a steady downhill pitch all the way to a wooded natural area, roadside ditch, or stone-armored daylight outlet well away from your home.

04 / Swales

Swale Grading & Surface Water Diversion

During torrential Carolina cloudbursts, sheet water pouring off an uphill lot can overwhelm small pipes. A properly graded diversion swale uses gravity and wide, shallow earth contours to steer heavy surface flow around your house, pool, or deck.

We shape broad, mowable grass swales or decorative river-rock dry creek beds that blend naturally into your landscape while moving high volumes of stormwater safely to the back of your property.

05 / Catch Basins

Catch Basins & Storm Water Management

Flat courtyard areas, driveway aprons, and enclosed low spots between a deck and a patio often trap surface water with nowhere to flow. We set heavy-duty catch basins at the exact low points of the grade, complete with sediment sumps that catch leaves and grit before water enters the solid discharge pipe.

Each catch basin is connected via rigid smooth-wall pipe to a lower-elevation daylight outlet so storm puddles drain away in minutes rather than breeding mosquitoes.

06 / Pipe Repair

Collapsed Culvert & Pipe Replacement

Older corrugated metal culverts across Central North Carolina eventually rust through along the bottom, allowing water to wash away the gravel base beneath your driveway until a wheel drops into a cavity. Likewise, shallow black flex pipes installed by builders routinely get crushed or clogged with roots.

We excavate and haul off failed metal or flex pipes, clean out silted ditches so water flows freely again, and install permanent heavy-wall replacement pipe and compacted aggregate driveway surfacing.

Drainage Process

How we solve standing water once and for all.

Water always follows gravity. We design every culvert, French drain, and downspout line around continuous fall and clean stone filtration.

Step 1

Watershed Walkthrough & Fall Calculation

Step 2

Trenching, Bedding Stone & Heavy-Wall Pipe

Step 3

Compacted Backfill, Outfall Protection & Cleanup

Poured concrete footings and heavy support beam installationPressure-treated deck joist and perimeter band framing in progressCustom deck railing and stair installation by Deck By Deck crew
Under-deck drainage stone base and timber framing built by Deck By Deck
Central NC · Under-Deck Drainage & Stone Base
Drainage + Carpentry Integration

Protecting your foundation, driveway & outdoor structures.

We started handling our own drainage and pipe work because we saw how often poorly drained yards ruined otherwise good decks and porches. Across Sanford, Wake Forest, Raleigh, Cary, and Pittsboro, fixing the water problem first is the best insurance for your home.

Whether you need a stand-alone driveway culvert replacement, a full yard drainage overhaul, or drainage prep ahead of a new custom deck or timber footbridge, our crew handles the entire job. Explore our related services:

Rigid PipeSmooth-wall PVC & dual-wall HDPE
True PitchGravity-checked downhill fall
Since 200420+ years serving Central NC
Field Portfolio

Drainage, crossings & site protection work.

Real projects where water control, stone bases, and heavy timber work hand in hand.

Graded under-deck stone drainage bed and dry patio space
Under-Deck DrainageWashed Stone Base & Positive Slope Under Elevated Deck
Excavator trenching and grading backyard drainage
Trenching & GradingExcavating Drainage Swales & Footing Lines
Timber footbridge spanning creek and drainage channel
Channel CrossingHeavy-Timber Bridge Over Active Drainage Creek
Elevated concrete pier footings protected from slope runoff
Footing ProtectionElevated Concrete Piers Set Above Surface Water Flow
Well-drained gravel and stone outdoor living area
Permeable SurfacingGraded Stone Apron & Outdoor Firepit Area
Cleanly graded lawn transition at base of deck stairs
Clean OutfallsGraded Stair Landing & Positive Yard Runoff
Homeowner Reviews

What neighbors say after the build.

100% recommend · 9 reviews on Facebook
★★★★★

“I cannot say enough good things about these guys. They built a screened in porch for me this past winter and did a great job. The crew is professional and easy to work with from start to finish.”

Verified Homeowner · Screened Porch Build
★★★★★

“The crew runs like a well-oiled machine. They show up when they say they will, frame everything square and solid, and leave the yard clean top to bottom.”

Wake Forest Homeowner · Custom Deck Build
Read all 9 homeowner recommendations on our Facebook page. Every project is backed by our 1-year workmanship warranty.
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Showing: Wake Forest & Surrounding Towns All Areas →
Drainage Service Area

Solving yard drainage across Sanford, Wake Forest & Central NC.

From driveway culverts in Sanford, Louisburg, and Youngsville to buried downspout lines and French drains in Wake Forest, Raleigh, Cary, and Pittsboro, we serve homeowners across Central North Carolina.

Select a town to preview on the map or visit its local page:

Do not see your town listed? We regularly travel for lake piers, bridges, and custom builds across NC and southern VA.

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Drainage & Pipe FAQ

Common questions about culverts & yard drainage.

Dealing with a washed-out driveway culvert or standing water in your yard? Call us at (919) 726-9945.

Thin single-wall black corrugated pipe crushes easily under mower tires or soil weight, and its internal ridges trap roof shingle grit, pine needles, and red clay silt until the line clogs solid. We use rigid Schedule 40 or SDR-35 smooth-wall PVC for buried downspouts and heavy dual-wall HDPE or reinforced culvert pipe for driveways so water flushes clean.
No. Connecting high-volume roof gutter downspouts into a perforated French drain pipe dumps thousands of gallons of roof water directly into the trench, saturating your yard instead of drying it out. We run roof downspouts through dedicated solid smooth-wall pipe all the way to the discharge point, separate from perforated subsurface French drain lines.
Common signs include sinkholes or dips forming in the gravel or asphalt above the pipe, rusted-out bottoms on old galvanized metal culverts, crushed pipe ends that back water up into the roadside ditch, or storm runoff overtopping your driveway during heavy rains.
Yes. Standing water under a deck breeds mosquitoes and rots support posts. We can re-grade the soil beneath the deck to create positive pitch, install a French drain or catch basin along the uphill side, and cover the ground with geotextile fabric and washed drainage stone.
When a seasonal creek or wide drainage swale crosses your property, we can stabilize the banks with stone and build a custom heavy-timber footbridge so you have dry, year-round access without restricting storm flow.
We walk your property in person to measure linear footage, trench depth, pipe diameter, catch basins, and stone tonnage, then provide a clear itemized written estimate.
Yard drainage and under-deck stone base built by Deck By Deck
Free Drainage Estimate

Ready to fix your yard drainage or driveway culvert?

Call (919) 726-9945 or send the form to schedule a free on-site walkthrough and receive a clear written quote.

Call or text (919) 726-9945
Service area Wake Forest & Central NC
Free On-Site Estimate

Tell us about your project.

We will come walk the property with you and put together a clear written estimate.