Turning an unusable Aledo hillside backyard into 5,600 SF of usable turf: the retaining wall playbook

If you have a sloped backyard in Aledo and you have been told by every contractor you have called that there is “not much you can do with it,” this post is for you.

The customer on this project had exactly that yard. A master-planned community lot in Aledo where the entire backyard slanted down to the valley. The kids could not run on it without sliding. Grass would not hold through summer. Every rainstorm sent water sheeting toward the house. Whatever the original builder had in mind for the yard, two years in, the family was looking at an unusable strip of dirt and weeds and asking “is this just it?”

It was not just it. The answer was a retaining wall.

This is the story of how we turned that yard into 5,600 square feet of flat, kid-usable, fire-pit-equipped backyard with a real engineered retaining wall, two weeks on site, and a finished result that looks like the yard the builder should have delivered in the first place.

The brief

“We want a yard our kids can actually play on. And a fire pit. And we want it to drain away from the house, not toward it.”

That brief ruled out the three cheap answers immediately:

1. Just put turf on the slope. Synthetic turf on a steep slope is still a steep slope. Kids will not play on it, water will still sheet down it, and the surface will not stay put without significant anchoring. Solving a slope problem with turf alone is solving the symptom, not the cause.
2. Just regrade the dirt. Without a retaining wall to hold the new grade, the dirt washes back to the original slope in 18 months. We have seen this fail enough times.
3. Build a small DIY garden-bed wall. Decorative landscape walls (1 to 2 feet tall, no engineering) cannot hold back the volume of fill required to make this kind of yard flat. They bow out in year 3.

The real fix is a real retaining wall. Engineered, permitted, drained, and built to hold tons of fill dirt for decades.

What we built

The retaining wall, built by Extreme Landscape Construction

The retaining wall scope on this project was built by Extreme Landscape Construction, a Parker County hardscape contractor we partner with on builds that require engineered wall work, permitted construction, or significant fill logistics. Bearcat does not build retaining walls at this scope in-house. We focus on the turf install and we partner with hardscape specialists for the wall work, which is exactly how engineered builds should be structured.

What Extreme Landscape built on this project:

• 606 sqft of Millsap stone retaining wall facing. Millsap is a Parker County limestone with the warm honey-and-buff color palette that reads as native Texas landscape rather than fighting it.
• 157 linear feet of concrete footing with #3 rebar. Where excavation hit solid rock, the rebar was drilled directly into the rock and the footing pour skipped at those spots. The rock is structurally as good as a footing if you tie into it correctly.
• Weep holes every 6 feet with stone backing behind each one. This is the difference between a wall that lasts 30 years and a wall that fails in year 5. Weep holes let groundwater behind the wall escape instead of building hydrostatic pressure against the back face.
• 5-year displacement warranty backed by Extreme Landscape Construction.

Engineering + permits

A retaining wall this size in Aledo requires engineering review and permit approval. Extreme Landscape handled both. Standard practice on any permitted hardscape build in Parker County. If your installer is not pulling permits on a wall this size, they are not doing this right.

Dirt fill + grade build

• 24 truckloads of dirt brought in to bring the upper tier up to grade (plus the dirt excavated from the footings, reused on site).
• 3 inches below the top of the wall is the finished grade target. Clean reveal at the top of the wall, defined turf edge, and water drains over the wall capstone instead of pooling against the back face.
• The old low wall on the west side got taken down where it conflicted with the new grade and re-turned into the new wall structure to close out the corner cleanly.

Drainage

The single most important detail on a hillside install. Get the slope wrong and the new flat yard funnels water at the foundation every storm. Two layers of drainage on this project:

1. Slope routed across the upper tier away from the house to side-yard drainage paths sized for the new larger surface area.
2. Weep holes through the wall as the secondary path for groundwater behind the back face. The wall does not have to be the only barrier between the hillside and the yard. Drainage is.

5,600 SF of Bermuda Pro turf

We picked Bermuda Pro for the surface. The reasoning was specific to this yard:

• Kids playing on it daily. TurfHub describes the Bermuda Pro yarn as “one of the strongest yarns on the market.” Strongest yarn in the catalog is the right call when the surface gets used hard.
• 5,600 SF in full Texas sun. Bermuda Pro is 80 oz face weight with a 27 oz 2-layer PU backing and 30 in/hr drain rate. UV-stabilized, anti-acid, non-flammable. Built for harsh exposure.
• Looks like real bermuda grass. Field + olive two-tone yarn blend reads as a healthy summer bermuda lawn at any viewing distance. From the patio looking out across 5,600 SF, you do not see “artificial turf.” You see “manicured lawn.”
• 15-year manufacturer warranty. Longest warranty class in the catalog.

Fire pit area

Built into the new tier so the parents have a defined outdoor-living zone separate from the kids’ play surface. Hardscape coordination handled inside the same 2-week install window.

Why this kind of project is rare

Most artificial turf installers do not touch retaining walls. They do not pull permits, they do not coordinate with city engineering review, they do not handle dirt logistics, they do not do drainage planning at this level. They show up, lay turf on whatever sub-grade exists, and leave. Two years later the slope returns, the water still drains the wrong way, and the yard is still unusable.

The fix for an unusable hillside yard is an engineered tiered build. The honest version of this story is that most turf companies cannot build this kind of project alone, and the ones that pretend they can are usually the ones whose walls fail in year 5. Engineered retaining walls are a specialty discipline. So is permitted construction. So is large-volume dirt logistics. So is the drainage planning that ties it all together.

The way we approach a project like this is to partner with Extreme Landscape Construction on the wall and grade work, then handle the turf install on the new tier ourselves. The customer gets a single coordinated build, two warranties (5 years on the wall from Extreme Landscape, 15 years on the turf from Bearcat), and a finished result that holds up because the right specialist did each scope.

What this kind of build costs

Projects like this one (retaining wall + extensive grade work + large turf install) sit well above standard backyard installs. In 2026 Bearcat-installed pricing:

Total project range: roughly $68,200 to $95,900. Site conditions, finish-stone choice, and how much rock the footing hits all move the numbers.

For Aledo homeowners staring at an unusable hillside yard and wondering if it is worth the spend: the resale value of a usable, finished backyard on a master-planned community lot in Parker County typically recovers most of the install cost. The lifestyle value of the kids being able to play in their own yard is its own line item.

Where this build applies

Aledo, Weatherford, Willow Park, Annetta, Hudson Oaks, Walsh Ranch, Bella Ranch. Anywhere in Parker County where lots back up to creek beds, greenbelts, or natural slopes. The county sits on heavy expansive clay over sandstone-and-limestone bedrock, which means:

• Lots with significant grade drop are common
• Retaining walls need real engineering (the clay shrinks, the rock does not, walls without proper footing get stressed at the soil-rock transition)
• Drainage is critical because clay does not absorb water fast enough during heavy storms
• The investment in proper engineering pays off because the alternative (a wall that fails in year 5) costs more than doing it right the first time

If your yard slopes, has a usability problem because of grade, or backs up to a drainage easement, the playbook in this post applies directly to you.

Timeline: 2 weeks on site

• Week 1, Days 1-2: Demo, excavation for footing across 157 linear feet
• Week 1, Days 3-4: Rebar, footing pour, rebar drilled into rock where applicable
• Week 1, Days 4-7: Millsap retaining wall built, weep holes installed
• Week 2, Days 8-9: 24 loads of dirt, grade work, drainage paths
• Week 2, Days 10-11: Turf base prep across 5,600 SF
• Week 2, Days 12-13: Turf install, seams, edging, infill
• Week 2, Day 14: Fire pit finish, cleanup, walkthrough

See the full case study with construction photography and drone aerials at the project page: Aledo tiered backyard build →.

What we do at Bearcat Turf & Outdoors

Bearcat Turf & Outdoors is a DFW landscape and outdoor-living contractor based in Aledo, Texas. We handle turf, irrigation, flower beds, hardscapes, and paver walkways across the full Dallas-Fort Worth metroplex. For engineered retaining walls and permitted hardscape work, we partner with established Parker County contractors like Extreme Landscape Construction. The customer gets one project, two specialists, two warranties, and a finished result.

Family-owned, woman-owned, HUB Certified by the State of Texas, BBB Accredited, fully insured. 15-year manufacturer warranty on every turf product we install.

If you have a hillside backyard problem in Aledo, Weatherford, Willow Park, Annetta, or anywhere in Parker County, tell us about your lot and we will scope the wall + dirt + turf + drainage end-to-end. Free site walks anywhere in DFW.

Colin & Lindsey Burns Bearcat Turf & Outdoors · Aledo, TX