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.
Lewisville retaining walls engineered for the clay soil that shifts, settles, and topples every shortcut.
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Lewisville stretches across central Denton County from the older, established streets near Old Town Lewisville and the Lakeland Village area to the newer subdivisions filling in around Hebron Parkway, Castle Hills, and the corridors flanking FM 544 and Corporate Drive.
The terrain here is deceptively varied — lots backing up to the Lake Lewisville shoreline and its creek tributaries deal with active erosion and grade changes, while inland neighborhoods on Post Oak Road and throughout the Valley Ridge and Trails of Possum Kingdom-adjacent sections sit on the same North Texas black clay that swells in wet winters and shrinks hard in summer drought.
That cycle quietly destroys railroad-tie walls, undermines older concrete block installations, and sends timber walls leaning year after year. Lewisville homeowners typically start searching for help after a visible lean shows up, a retaining wall section actually collapses, or a drainage problem begins to threaten a fence line or foundation.
JCL designs, permits, and builds walls with drainage engineering baked in from the start — not as an afterthought. With more than 5,000 retaining wall and pool-removal projects completed across the DFW metroplex since 2006, that track record reflects what it takes to build walls that actually last in this soil.
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
Lewisville sits on Denton County's expansive black clay, which absorbs water and swells significantly during wet seasons, then contracts and pulls away during the prolonged summer heat. That repeated movement exerts lateral pressure on any wall that wasn't engineered specifically for it.
Railroad-tie and untreated timber walls — common in the older sections near Old Town Lewisville and Lakeland Village — never had the drainage provisions or structural depth to handle that pressure long-term, which is why they lean and crack within a decade or two. Walls near the Lake Lewisville shoreline and creek drainages add hydrostatic pressure on top of the clay movement, compounding the problem.
Common questions from Lewisville homeowners.
Lewisville sits on Denton County's expansive black clay, which absorbs water and swells significantly during wet seasons, then contracts and pulls away during the prolonged summer heat. That repeated movement exerts lateral pressure on any wall that wasn't engineered specifically for it.
Railroad-tie and untreated timber walls — common in the older sections near Old Town Lewisville and Lakeland Village — never had the drainage provisions or structural depth to handle that pressure long-term, which is why they lean and crack within a decade or two. Walls near the Lake Lewisville shoreline and creek drainages add hydrostatic pressure on top of the clay movement, compounding the problem.
Wall costs vary based on height, length, material — Milsap or Granbury stone, concrete block, or poured concrete — drainage requirements, and whether the existing failed wall needs full demolition and removal. JCL provides free on-site estimates, usually the same day or the next, so you get a number based on your actual yard and slope rather than a rough guess over the phone. What doesn't vary is that the price quoted is the price you pay — JCL's guaranteed pricing model means no change orders after work begins, which matters when you're budgeting a significant landscape project.
Yes — the City of Lewisville and Denton County have permit requirements for retaining walls that exceed certain heights, and walls near drainage easements or the Lake Lewisville floodplain may trigger additional review. Navigating those requirements is something many contractors hand back to the homeowner, creating delays and confusion. JCL handles every required permit on your behalf — obtaining it, managing the process, and scheduling any required inspections — so the project moves forward without you spending time at City Hall.
Multi-tier and tiered retaining wall systems are a significant portion of what JCL builds across the DFW metroplex. Steeper lots in Castle Hills, the neighborhoods along Hebron Parkway, and the hillside properties near Lake Lewisville often need two or three stepped walls with proper setback and drainage management between tiers rather than a single tall wall. JCL designs the full system — factoring in load, drainage, and long-term soil movement — rather than treating each tier as a separate, disconnected project. Every tier is covered under the same 5-year workmanship warranty.
JCL builds with Milsap stone, Granbury stone, concrete block, and poured concrete — and the right choice depends on the wall's function, height, drainage demands, and the look you want. For purely structural applications on steep lots or high-load situations, poured concrete and engineered block perform well because they allow precise drainage detailing. Milsap and Granbury stone are popular in Lewisville's newer residential neighborhoods for their appearance while still being built to the same structural standards. JCL will recommend what's appropriate for your specific site during the estimate, not simply default to the cheapest option.
For most residential retaining wall projects, JCL can schedule an on-site estimate the same day or the following day you call. Actual construction timelines depend on wall size, material availability, and permit processing times with the City of Lewisville — simpler replacement projects often move faster once permits are in hand. JCL will give you a realistic project timeline during the estimate so you can plan around it. Weather is always a factor in outdoor construction, but JCL communicates schedule updates rather than leaving you guessing.
Most general landscaping companies treat retaining walls as one item on a long service menu rather than a structural specialty. JCL has focused exclusively on retaining walls and pool removal since 2006 — nearly two decades and more than 5,000 projects across the DFW metroplex — which means the engineering details that protect a wall against North Texas clay movement are standard practice, not an upgrade.
JCL also handles permits directly, backs every wall with a 5-year workmanship warranty, and holds to a guaranteed-pricing model. Homeowners researching options in Lewisville frequently find that general contractors don't offer a warranty of that length on structural wall work.
Yes — job-site cleanup is one of the most consistently noted themes across JCL's customer reviews. Retaining wall projects involve excavation, demolition of old material, and delivery of new stone or block, all of which can leave a yard looking rough mid-project. JCL treats cleanup as part of the job, not an optional add-on, and the goal is to leave your property in better condition than it was before work started. That matters in established Lewisville neighborhoods where neighbors and HOAs are paying attention.
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Real completed jobs from our crews in and around Lewisville, with photos and project details.