Drainage-aware yard improvements.
Standing water, soggy turf, washed-out beds, and recurring runoff problems often require more than simply adding a drain. Evergreen Outdoor Services evaluates how water enters, moves across, and can be redirected through the property before recommending a drainage approach.
Drainage work starts by understanding where the water comes from, where it collects, and where it can realistically be redirected. Straightforward projects may be clear enough for a complimentary estimate, while more complex properties may require a paid drainage inspection or consultation before an installation scope can be developed.
We review where water enters and collects, along with low spots, downspouts, grades, nearby hard surfaces, access, and possible discharge areas. If the cause or workable drainage path cannot be determined from the initial information or walkthrough, we may recommend a deeper paid drainage evaluation.
For straightforward projects, we prepare an estimate around the defined scope. When deeper evaluation is needed, the findings help determine whether the project may involve French drains, surface drains or catch basins, downspout routing, grading support, or a combination of drainage measures.
Once the scope is approved, our crew completes the agreed drainage work, including trenching, installation, backfill, cleanup, and any surface restoration specifically included in the estimate. If site conditions reveal work outside the approved scope, we address it separately before expanding the project.
A drainage installation can affect soil, turf, gravel areas, or nearby hard surfaces. When the approved drainage scope requires additional site preparation or restoration, Evergreen can coordinate related work so the finished area functions properly and looks complete.
Some drainage projects require more involved trenching, soil removal, grading support, or site preparation to create a workable route from collection point to discharge.
Gravel may be appropriate in drainage-adjacent side yards, narrow access areas, dry creek-style sections, or other locations where turf is difficult to maintain after the water problem is addressed.
Trenching or long-term saturation can leave turf damaged or bare. When included in the project scope, sod installation can restore lawn areas after the drainage work is complete.
Patios, walkways, pads, and other hard surfaces can change how runoff moves across a property. Drainage should be considered before new concrete or related hardscape work is completed.
Easy Estimate Process. Professional Results.
Effective drainage work is not about installing the same system on every property. We look at the water source, yard layout, Houston soil conditions, available discharge options, and the finished surface before defining the project scope.
We start by looking at where the water comes from, where it collects, and where it can reasonably go. The drainage system should follow the property’s water path—not the other way around.
Clay soil, narrow side yards, limited elevation change, downspouts, patios, fences, and established landscaping can all affect how a drainage system should be routed and installed.
Depending on the problem, the project may involve a French drain, surface drain, catch basin, buried downspout line, grading support, or a combination of measures. We match the approach to the actual site conditions.
The estimate defines the drainage work being proposed, along with any included trenching, backfill, cleanup, or surface restoration. If additional conditions change the scope, we address them before expanding the work.
Drainage work requires excavation and can temporarily disturb the property. Our crew focuses on controlled trenching, careful access, proper backfill, jobsite cleanup, and the restoration included in the approved scope.
A drainage project should account for what happens after the pipe is installed. When needed and included in the scope, we can coordinate grading, soil, sod, gravel, or landscape restoration around the completed drainage work.
A drainage system does not make rain disappear. Its job is to collect or intercept problem water and give it a practical route toward an appropriate discharge area. That distinction matters when a yard repeatedly develops standing water, soggy turf, washed-out beds, or runoff across outdoor spaces.
At Evergreen, the goal is not to install the most pipe or automatically recommend a specific drain. We want the drainage scope to make sense for the property—including where water enters, where it needs to travel, what site conditions affect the route, and what happens to the disturbed surface afterward.
We also believe the finished project matters. When restoration is included in the approved scope, trenching, backfill, turf, gravel, soil, or nearby landscape areas should be addressed as part of leaving the property functional and complete.
Clear expectations are part of that approach. The approved estimate defines the work being performed, and if site conditions reveal something outside that scope, we address it before expanding the project.
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Different water problems require different drainage approaches. Evergreen installs and coordinates drainage systems based on where water enters the property, how it moves across the site, where it collects, and where it can be redirected.
French drains use a subsurface drainage path to help collect and redirect water through saturated soil. They may be appropriate for soggy side yards, persistent wet areas, and locations where water needs to move below the surface toward a workable outlet.
Surface drains and catch basins collect visible runoff at specific low points. They can be useful around lawns, patios, walkways, landscape beds, and other areas where water repeatedly gathers on the surface after rain.
Roof runoff can concentrate a large amount of water into a small part of the yard. When site conditions allow, buried downspout lines can carry that runoff away from beds, turf, patios, and other recurring problem areas.
Not every drainage problem is solved by adding pipe. Depending on the approved scope, a project may also involve grade correction, soil work, gravel, sod repair, or surface restoration to support the drainage path and finish disturbed areas.
These are the questions that matter most before a drainage project moves forward—from choosing the right system to understanding scope, pricing, discharge, and restoration.
It depends on how the water is behaving. A French drain may be appropriate when saturated soil or subsurface moisture needs to be intercepted and redirected. A surface drain or catch basin is generally used when visible runoff repeatedly collects at a defined low point.
Some properties may use both. Grade, soil, downspouts, hard surfaces, the collection area, and the available discharge route all affect the recommendation.
Straightforward drainage projects may be clear enough for a complimentary estimate, particularly when the problem area, water path, access, and potential scope can be understood from the initial information and walkthrough.
A paid drainage inspection or consultation may be recommended when the source is unclear, several areas are involved, the outlet is uncertain, grade needs deeper evaluation, or more investigation is required before a responsible installation scope can be priced.
The cost depends on the actual site and scope. Important factors include system type, trench length and depth, collection points, downspout connections, soil conditions, access, discharge distance, excavation needs, and the restoration included after installation.
That is why two yards with a similar-looking puddle can require very different projects.
Drainage can help many standing-water problems, but collecting water is only part of the job. The system also needs an appropriate route and discharge area.
If the property is unusually flat, enclosed, constrained by structures or hardscape, or has no obvious place to send the water, a more detailed evaluation may be needed before recommending a system.
Yes, when the property layout supports it. Buried downspout drainage can redirect concentrated roof runoff away from beds, turf, patios, side yards, and other areas that repeatedly receive too much water.
The route still needs to account for grade and an appropriate discharge location. We do not want to simply move roof runoff from one problem area to another.
Drainage installation usually requires trenching and temporary surface disturbance. The estimate should make clear what restoration is included in the approved project scope.
Depending on the project, that may mean backfill and cleanup only, or it may also include soil correction, sod repair, gravel, mulch, or other surface restoration.
Professional Care. Clear Communication. Consistent Results.
