Prosper Drainage
Prosper, TX · French Drain Specialists
Backyard regraded for drainage behind a brick home in Prosper TX

Prosper, TX • Collin County Drainage

French Drains in Prosper, TX

Standing water or a soggy yard in Prosper? We are a local drainage company and yard drainage is all we do. Free on-site estimate.

French Drain Installation
Yard Drainage
Drainage Correction
Catch Basin Systems
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Prosper, TX
Primary Service Area
Collin County
Coverage Area
Free On-Site Estimates
No Charge to Quote
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Drainage Services for Prosper TX Homeowners

We serve homeowners and builders across Prosper and northern Collin County. Every Prosper drainage job starts with a free on-site walk so we understand the specific water problem before we quote it.

French Drain Installation

Perforated pipe in gravel trenches routed away from foundations, property lines, and soggy yard areas. The proven fix for Prosper's Blackland Prairie clay that holds water for days after heavy rain.

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Yard and Surface Drainage

Channel drains, surface grading, and catch basins for Prosper yards that pool after every storm. Common in master-planned subdivisions where builder grading left low spots near the home.

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Drainage Correction

Standing water and chronic wet spots corrected at the source. We identify where water is entering and route it to a legal outlet, whether that's the street, a dry well, or an easement.

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Catch Basins and Downspout Drainage

Underground pipe networks connecting downspouts, gutters, and yard inlets to a single outlet. Eliminates the concentrated discharge that gouges yards and erodes foundations in Prosper's newer subdivisions.

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Why Prosper’s New-Build Subdivisions Have More Drainage Problems Than They Should

Prosper has grown from under 10,000 residents in 2015 to over 40,000 today, making it one of the fastest-growing municipalities in Texas. Nearly all of that growth has come through new residential construction in master-planned communities: Windsong Ranch, Gentle Creek, Star Trail, Lakes of Prosper, and the Whitley Place and Rutherford communities along Preston Road.

That pace of new construction creates a predictable drainage problem. Builders grade each lot to meet city code requirements, which prioritize street drainage and lot-to-lot flow over actual yard performance. The result: yards that technically drain, but that direct concentrated stormwater toward foundations, fences, and property lines rather than away from them. On Collin County’s Blackland Prairie clay, which absorbs water at roughly 0.1 to 0.3 inches per hour under saturated conditions, the water has nowhere to go fast enough.

Many Prosper homeowners discover their drainage problem in the first or second rainy season, well after the builder’s warranty period has closed on yard grading. We work these Prosper subdivisions every week and understand exactly what each development’s drainage geometry produces in terms of water problems.

New-construction subdivision drainage specialists
Property-line and between-home drainage systems
Foundation perimeter drains for Collin County clay
Catch basin and downspout underground routing
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Corrugated drain pipe bedded in washed gravel inside a drainage trench in Collin County TX
Walk-behind trencher cutting a French drain line across a lawn in Collin County TX

How We Install French Drains in Collin County Clay

A French drain works by intercepting groundwater and surface runoff in a gravel-filled trench and channeling it through a perforated pipe to a legal outlet. The depth, slope, and outlet location are what make or break the system. A drain that outlets into a neighbor’s yard solves nothing; a drain that runs uphill fails on the first rain.

We call 811 to mark utilities before excavation, trench to the depth required by the specific site, set perforated pipe in clean washed gravel, wrap the assembly in filter fabric to prevent Prosper’s clay from silting the pipe, and route the outlet to the nearest legal discharge point. Surface restoration, sod replacement, and cleanup are included in every quote.

811 Utility Marking
Perforated Drainage Pipe
Clean Gravel Backfill
Filter Fabric Wrap
Proper Outlet Routing
Sod and Surface Restore
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Serving Prosper and the Northern Collin County Corridor

Prosper, Celina, McKinney, Frisco, and Little Elm. Send a message if you’re not listed.

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Prosper TX
Celina TX
McKinney TX
Frisco TX
Little Elm TX
Allen TX
Anna TX
Gunter TX

Drainage Guides for Prosper Homeowners

Pricing, permits, and why Collin County’s clay soil creates chronic drainage problems in newer subdivisions.

Pricing

French Drain Cost Guide: What to Expect in Prosper TX

Typical price ranges for French drain installation in Prosper and Collin County, from single-trench systems to full perimeter drainage with downspout routing.

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Blackland Clay Drainage Problems in Collin County

Why the Blackland Prairie Vertisol clay that underlies Prosper absorbs water so slowly, and what drainage solutions work in each type of problem scenario.

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Drainage Permits in Collin County TX

When you need a permit for drainage work in Prosper, what TCEQ requires for larger projects, and how HOA approval affects your timeline.

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Common Drainage Questions from Prosper Homeowners

Why does my brand-new Prosper home already have drainage problems?
New construction in Prosper creates drainage issues that show up in the first rainy season. Builders are required to rough grade lots before certificate of occupancy, but that grading often prioritizes street drainage over yard drainage. The result is a yard that technically drains, but directs water toward the house foundation or the property line rather than away from it. Add Blackland Prairie clay, which absorbs water at roughly 0.1 to 0.3 inches per hour (well below North Texas storm rates), and water simply can't move fast enough through the soil. A French drain intercepts it before it saturates your yard or reaches your foundation.
How much does French drain installation cost in Prosper TX?
Most residential French drain jobs in Prosper run $2,800 to $9,000 depending on trench length and system complexity. A straightforward 40 to 60 foot single-trench system to redirect water away from a foundation or property line typically runs $2,800 to $4,500. Full perimeter systems wrapping two or three sides of a home, common in Prosper's tighter subdivision lots, run $5,000 to $12,000. Systems that also include catch basins and underground downspout connections start around $3,500. We do free on-site estimates before any number goes on paper.
My neighbor's property drains onto my yard. What are my options?
Property-line drainage disputes are common in Prosper's newer subdivisions where lots are tight and grading varies between adjacent homes. Texas follows the civil law rule for surface water, which means property owners have a duty not to divert water onto a neighbor's land in a way that causes more harm than natural flow. A French drain installed along your property line can intercept that water and route it to the street or an easement before it saturates your yard. In most cases this is the fastest and most neighbor-neutral solution. We can assess whether the water flow is natural surface flow or builder-caused diversion.
Does Prosper HOA require approval for drainage installation?
Most Prosper HOAs require written architectural approval before any exterior work, including drainage. This typically takes 2 to 4 weeks. Common HOA concerns are outlet locations (HOAs often restrict surface outlets that sheet-flow onto common areas or adjacent lots), pipe burial depth, and surface restoration of sod. We work with Prosper HOAs regularly and can provide the system drawing and outlet plan your HOA needs for review. Approval requirements vary by subdivision, so check your CC&Rs before scheduling.
Can I connect my downspouts to a French drain system?
Yes, and for many Prosper homes it's the right move. Gutters that discharge onto the foundation edge or into a yard that's already clay-saturated after rain are a direct source of drainage problems. Connecting downspouts to an underground pipe that routes to the street curb or an easement eliminates that concentrated discharge. We size the underground pipe to handle the combined flow from the French drain and the downspout connections so the system doesn't back up during heavy events.
What permits are required for drainage work in Collin County?
For residential French drain installation on private property in Prosper, a city permit is generally not required unless your project involves significant structural work or a detention feature. If the total soil disturbance across all phases of your project exceeds one acre, TCEQ requires a stormwater construction permit under General Permit TXR040000. For a typical single-family yard drainage job, disturbance is well under that threshold. We check current City of Prosper and Collin County requirements before every job.
How long does French drain installation take in Prosper TX?
A standard residential French drain installation in Prosper takes one to three days from start to finish. A simple 50 to 60 foot single-trench system is typically a one-day job. Systems that include multiple trenches, catch basins, and underground downspout connections run two to three days. We call 811 to mark utilities before any excavation, which must be done 48 hours in advance, so plan for that lead time on the schedule.
Are french drains actually the right fix, or is regrading enough?
It depends on where the water is sitting. If the yard has one shallow low spot caused by a builder grading defect and there is somewhere higher to push the water toward, regrading with topsoil can cost $900 to $3,000 and solve it outright. A french drain earns its cost when the water is subsurface, when the low point has no downhill surface route, or when the runoff is arriving from off the property. On Houston Black clay, the deciding question is usually whether the soil is saturated between storms. Surface-only ponding after a heavy rain often regrades away. Ground that stays spongy for days between rain events is holding water in the profile and needs the drain. We tell you which one you have at the estimate, including when the cheaper option is the right one.
How do I choose between the drainage companies near me in Prosper?
Ask three questions before price. Where exactly will the water discharge, and is that point genuinely lower than everything feeding it? What is the system sized for, the puddle or the contributing area? And will the outlet location be in writing? That last one matters more in Prosper than most markets, because it is the item your HOA architectural committee reviews and the item that determines whether your fix creates a dispute with the neighbour downhill. A drainage contractor who walks the property, shoots grades, and answers all three before quoting is doing the job properly. One who quotes a per-foot price off a photo is not.
Soggy yard in Prosper? We’ll walk the site for free.

We diagnose the problem, explain the fix, and give you a written estimate. No obligation.

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