Frequently Asked Questions
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QUESTIONS?
Find answers to the most common questions about retaining walls, foundations, driveways, and our process. Still unsure? Just call us.
Retaining Walls
Why do your retaining walls start with a concrete footing?
A concrete footing is the foundation of any properly built retaining wall. It anchors the first course of block or stone deep into stable ground, preventing the wall from shifting, leaning, or failing over time — especially in Texas where soil expansion and contraction from heat and moisture is significant. Most contractors skip this step to save time and money. We never do. It's the single biggest difference between a wall that lasts decades and one that fails in a few years.
What types of retaining walls do you build?
We build segmental concrete block walls, natural limestone and fieldstone walls, poured concrete walls, and timber walls. The right type depends on your site conditions, the height of the wall, your aesthetic preferences, and your budget. We'll recommend the best option during your free site assessment.
How tall can a retaining wall be without a permit in Texas?
In most Texas municipalities, retaining walls under 4 feet in height (measured from the bottom of the footing) typically do not require a permit. However, this varies by city and county. We'll advise you on local permit requirements during your consultation and can handle the permit process on your behalf if needed.
Do you install drainage behind the retaining wall?
Yes, always. Proper drainage behind a retaining wall is critical to its long-term performance. We install gravel backfill and drainage pipe behind every wall to relieve hydrostatic pressure — the water pressure that builds up in soil and is one of the primary causes of wall failure. This is included as standard in our retaining wall builds.
How long does a retaining wall last?
A properly built retaining wall with a concrete footing and adequate drainage should last 25–50+ years with minimal maintenance. Walls without footings or drainage typically begin to show signs of failure within 5–10 years. Investing in quality construction upfront is always more cost-effective than replacing a failed wall.
Foundations
What types of foundations do you pour?
We pour slab-on-grade foundations, post-tension slab foundations, pier and beam foundations, and commercial pad foundations. The right foundation type depends on your soil conditions, the structure being built, and local building codes. We'll assess your site and recommend the appropriate solution.
How long does a concrete foundation take to cure?
Concrete reaches approximately 70% of its design strength within 7 days and full strength at 28 days. In Texas heat, we take extra precautions during the curing process — including moisture curing and scheduling pours during cooler parts of the day — to ensure optimal strength development.
Do you handle the rebar and formwork, or just the pour?
We handle the complete foundation process from start to finish — site preparation, excavation, formwork, rebar placement, concrete pour, finishing, and curing. You don't need to coordinate multiple contractors. We manage the entire scope of work.
Driveways & Concrete Work
What's the difference between broom finish and exposed aggregate?
Broom finish is the most common driveway finish — a textured surface created by dragging a broom across the concrete while it's still wet. It's slip-resistant, durable, and cost-effective. Exposed aggregate involves washing the surface to reveal the natural stone aggregate within the concrete mix, creating a decorative, textured appearance. Both are excellent choices; the right one depends on your aesthetic preference and budget.
How thick should a concrete driveway be?
For standard residential driveways, we recommend a minimum of 4 inches of concrete over a properly prepared sub-base. For driveways that will carry heavier vehicles (trucks, RVs, heavy equipment), we recommend 5–6 inches with rebar reinforcement. We'll assess your specific needs and recommend the right specification.
Can you match existing concrete on my property?
We do our best to match existing concrete finishes, but it's worth noting that new concrete will always appear lighter than aged concrete until it weathers. Over time, the colour difference typically becomes less noticeable. We can discuss options including integral colouring or surface treatments to help achieve a closer match.
Drainage Systems
What is a French drain and do I need one?
A French drain is a gravel-filled trench containing a perforated pipe that redirects surface water and groundwater away from a specific area. If you have standing water in your yard after rain, water pooling near your foundation, or a soggy lawn that never fully dries out, a French drain is likely the solution. We'll assess your drainage situation and recommend the most effective system.
Do you build detention ponds?
Yes. We apply our retaining wall and concrete expertise to detention pond construction for residential and light commercial properties. Detention ponds require properly engineered walls and spillways to manage water volume safely — exactly the kind of concrete and masonry work we specialise in. Contact us to discuss your detention pond project.
Pricing & Process
How much does a retaining wall cost in Texas?
Retaining wall costs vary significantly based on wall height, length, material type, site access, and soil conditions. As a general guide, concrete block walls typically range from $25–$50 per square face foot, while natural stone walls can range from $40–$80+ per square face foot. The best way to get an accurate price is to request a free site visit and written quote.
Do you offer free estimates?
Yes, absolutely. We provide free, no-obligation site visits and written estimates for all projects. We'll visit your property, assess the scope of work, and provide a detailed written quote before any work begins. There's no pressure and no commitment required.
How long does a typical retaining wall project take?
Project timelines vary based on scope and complexity. A standard residential retaining wall (up to 40 linear feet, 3–4 feet tall) typically takes 3–5 days from start to finish. Larger or more complex projects may take 1–2 weeks. We'll give you a specific timeline in your written quote and we stick to it.
Are you licensed and insured in Texas?
Yes. Retaining Wall Masters of Texas LLC is fully licensed and insured, carrying both general liability insurance and workers' compensation coverage. We're happy to provide proof of insurance on request before any work begins.
Commercial Projects
Do you take on commercial projects?
Yes — we take on light commercial projects where our hands-on team can deliver the same quality standard our residential clients expect. This includes commercial retaining walls, parking lot concrete, site drainage, detention ponds, commercial driveways and aprons, and structural slab foundations. We do not currently take on large-scale commercial contracts.
Can you build a detention pond for my property?
Yes. Detention ponds are a natural extension of our retaining wall and concrete expertise. We design and build detention pond walls, spillways, and associated drainage infrastructure for residential and light commercial properties across Texas. Contact us to discuss your project requirements.
DIDN'T FIND YOUR ANSWER?
Call us or send a message and we'll get back to you promptly. Free site visits and written quotes on all projects.