5,000+
Completed retaining wall and pool-removal projects
JCL has completed more than 5,000 projects for DFW property owners since its founding in 2006.
JCL Landscape Services
JCL Landscape Services is a retaining wall and pool removal specialist serving the Dallas–Fort Worth metroplex since 2006.
Richardson's clay soil moves every season — your retaining wall needs to be built for it.
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Richardson sits at the crossroads of Collin and Dallas counties, a city where decades of dense development have left relatively little flat, uncomplicated terrain.
From the long-established neighborhoods near Cottonwood Park and the Heights area along Arapaho Road to the tighter lots in Canyon Creek and the maturing subdivisions off Renner Road, the landscape is shaped by gentle but persistent grade changes — and by the same expansive black clay that runs beneath most of the DFW Metroplex.
That clay expands when wet and contracts when dry, and it does real damage to retaining walls that weren't designed with it in mind.
Railroad-tie and timber walls that went in during Richardson's growth years in the 1980s and 1990s are now rotting, leaning, and pulling away from the hillside. Erosion channels form behind them, slopes wash into neighboring yards, and drainage that once flowed cleanly starts undercutting fence lines and threatening foundation edges. Richardson homeowners researching this problem typically want a contractor who specializes in walls — not a general landscaper who builds them occasionally.
JCL Landscape Services has focused exclusively on retaining walls and pool removal since 2006, completing more than 5,000 projects for DFW property owners, and that depth of experience is what separates a wall that holds for decades from one that fails in the next wet spring.
What sets JCL Landscape Services apart.
JCL does two things — retaining walls and pool removal — and has done them exclusively since 2006. You get nearly two decades of focused expertise, not a sideline service squeezed in between lawn care appointments.
General Manager Robert Avalos personally oversees every job from estimate to final walkthrough. There is no hand-off to a foreman you've never met — one person owns the outcome.
DFW's clay-heavy soil expands and contracts with every wet-dry cycle, and that movement is the primary reason retaining walls lean and fail. JCL engineers every wall specifically for North Texas ground conditions.
The price quoted before work begins is the price on the final invoice. JCL never adds charges mid-project — a commitment backed in writing before a single shovel hits the ground.
Every retaining wall JCL builds or replaces carries a 5-year workmanship warranty. If something fails, JCL stands behind the work.
JCL obtains and manages every permit required — for both retaining wall and pool-removal projects — so you never have to navigate municipal requirements on your own.
Real numbers from real projects.
5,000+
JCL has completed more than 5,000 projects for DFW property owners since its founding in 2006.
4.8 stars
JCL's 4.8-star Google rating reflects consistent customer satisfaction across retaining wall and pool-removal projects throughout DFW.
A+
JCL Landscape Services holds an A+ rating with the Better Business Bureau, reflecting its commitment to transparent pricing and quality workmanship.
5-year
Every retaining wall JCL builds or replaces is backed by a 5-year workmanship warranty — a written commitment covering labor and construction quality.
Since 2006
JCL has operated under the same ownership and leadership for nearly two decades — one of the longest-tenured retaining wall specialists in the DFW market.
A selection of completed projects from across the U.S. and around the world.
Quick answer
Most walls built in Richardson during the city's major growth decades were constructed with railroad ties or pressure-treated timber — materials that have a limited lifespan and were never ideal for DFW's expansive clay soil. That clay swells significantly after heavy rains and contracts during dry summers, applying lateral pressure that timber walls simply weren't engineered to resist long-term.
Once the wood begins to rot or the deadman anchors lose their grip, the wall starts to lean and the soil behind it begins to move. JCL replaces these aging walls with engineered concrete block, Milsap stone, Granbury stone, or poured concrete systems designed specifically for the soil conditions that caused the original wall to fail.
Common questions from Richardson homeowners.
Most walls built in Richardson during the city's major growth decades were constructed with railroad ties or pressure-treated timber — materials that have a limited lifespan and were never ideal for DFW's expansive clay soil. That clay swells significantly after heavy rains and contracts during dry summers, applying lateral pressure that timber walls simply weren't engineered to resist long-term.
Once the wood begins to rot or the deadman anchors lose their grip, the wall starts to lean and the soil behind it begins to move. JCL replaces these aging walls with engineered concrete block, Milsap stone, Granbury stone, or poured concrete systems designed specifically for the soil conditions that caused the original wall to fail.
Retaining wall cost in Richardson depends on wall height, linear footage, material choice, and whether drainage or tiered systems are involved — so a meaningful number requires an on-site look at your specific slope and soil conditions. What JCL guarantees is that the price quoted after that assessment is the price you pay; there are no change orders once work begins. JCL provides free estimates, typically the same day or the next, so you can get an accurate number for your property without committing to anything.
Yes, the City of Richardson requires permits for retaining walls that meet certain height thresholds, and failing to pull one can create problems when you sell the home or if the wall is ever inspected. JCL handles the entire permitting process — preparing documentation, submitting to the city, and managing any required inspections — so you don't have to navigate Richardson's building department on your own. This is included as part of every project, not billed as an add-on.
A leaning wall in Richardson is almost always a sign that the clay behind it has already begun cycling through the structure — pushing harder in wet seasons and leaving voids as it contracts in dry ones. By the time a wall visibly leans, the lateral pressure has usually compromised the footer or anchor system beyond repair.
Patching or bracing a wall in this condition typically delays full failure by only a season or two and can cost nearly as much as replacement. JCL can assess whether repair is genuinely viable or whether a properly engineered replacement is the more cost-effective path.
JCL builds retaining walls from Milsap stone, Granbury stone, concrete block, and poured concrete — each suited to different applications, load requirements, and aesthetic goals. Milsap and Granbury stone are common in Canyon Creek and other Richardson neighborhoods where the wall is visible from the street or backs up to a landscaped area. Concrete block and poured concrete are often the right call for taller walls, heavier loads, or drainage-intensive applications.
The material recommendation comes out of the site assessment — JCL matches the build to what the soil conditions and site geometry actually require, not just what looks good in a brochure.
Yes — in many Richardson backyards, a poorly draining slope and a failing wall are the same problem presenting in two ways. JCL designs walls that incorporate drainage provisions behind the structure to relieve hydrostatic pressure, which is one of the primary causes of wall failure on DFW clay.
A properly built wall with integrated drainage channels water away from the foundation, stops topsoil loss, and stabilizes the grade so that downstream erosion in the yard stops recurring. If your slope is washing out behind the wall or toward a fence line, that's worth addressing at the same time as the wall itself.
The estimate itself is typically scheduled same-day or next-day at no charge. Permitting timelines through the City of Richardson vary but JCL manages that process directly. Construction time depends on wall length and complexity — a straightforward single-tier replacement moves faster than a multi-tier tiered system with drainage work. JCL will give you a realistic timeline during the estimate so you know what to expect before any contract is signed. The company's track record of clean job sites means your property isn't left mid-project longer than necessary.
JCL has focused exclusively on retaining walls and pool removal since 2006 — it's not a sideline to lawn care or general landscaping. That specialization means the engineering judgment, material knowledge, and permit experience all come from nearly two decades of doing this one thing across the DFW Metroplex, with more than 5,000 completed projects to draw from.
Every wall is backed by a 5-year workmanship warranty, and pricing is guaranteed with no change orders — two commitments that general landscapers rarely make on structural work. For a homeowner in Richardson whose wall failure is affecting drainage, grade stability, or foundation proximity, the difference between a specialist and a generalist matters.
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Complete and partial in-ground pool demolition with full site restoration — a clean, usable yard.
Explore Pool Removal →This Richardson, TX page focuses on local marketing leadership for retaining wall services. For national scope, methodology, proof points, and FAQs, start on the main service page.
Real completed jobs from our crews in and around Richardson, with photos and project details.