Lafayette's outdoor living season runs nearly year-round, but the clay soil beneath most properties makes a lot of patios fail before their time. A slab that starts with proper subgrade prep and the right drainage slope stays level and crack-free through every wet season.

Concrete patio construction in Lafayette covers subgrade preparation, drainage grading, slab forming, concrete placement at 3,500–4,000 psi, finishing, and a 7-day cure — a typical residential patio completes the pour in one day after one to two days of prep work.
Most homeowners in Lafayette call about a patio that has cracked, tilted, or started collecting water in low spots after heavy rain. The underlying cause is almost always the same: the Acadiana clay soil that covers most of Lafayette Parish was not properly addressed when the original slab was poured. Clay swells significantly when it absorbs rain — and this area sees 62 inches of it per year — then shrinks back when things dry out. That cycle creates movement beneath the slab that eventually wins.
The fix is not just a thicker pour. It starts below ground, with compaction and in many cases a gravel base layer that gives water somewhere to go rather than accumulating under the slab. We also account for your lot's drainage situation, including flood zone designations common across Lafayette Parish, before finalizing the slab grade. If you want to go beyond a plain surface, our stamped concrete services can be applied to a new patio pour — a cost-effective way to add texture and visual interest without natural stone's maintenance overhead.
Surface cracks that widen gradually usually signal that the clay beneath the slab has been cycling between wet and dry without a proper subbase to absorb the movement. In Lafayette, that process accelerates — you can go from hairline cracks to full-width fractures in two or three rainy seasons.
A gap forming between the slab edge and your home's foundation wall is a drainage warning sign. Water infiltrates that joint with every storm, undermining the subbase and, over time, creating a path toward your foundation. Sealing the gap alone does not fix the underlying settlement.
If water pools on your patio for more than a few hours after rain, the slab was finished without adequate slope or the surface has settled unevenly. Lafayette receives 62 inches of rain annually, so a patio without positive drainage is wet for weeks at a time — and standing water accelerates concrete surface wear significantly.
Flaking or crumbling concrete in isolated patches usually means the mix had too much water added on site, or the slab was opened to traffic before the full 7-day cure was complete. Once the paste layer is compromised, the aggregate beneath deteriorates faster with each wet-dry cycle.
A standard broom-finish patio is the most practical choice for most Lafayette homeowners: cost-effective, traction-safe through wet conditions, and long-lasting when the subgrade is properly prepared. We pour at a minimum of 3,500 psi for all patio work rather than the national floor of 3,000 psi, because the higher density reduces moisture absorption in a climate where humidity routinely exceeds 80–90% and heavy rains hit in waves.
For homeowners who want a finished look that complements the house, we offer stamped concrete in patterns that replicate slate, brick, or travertine. Stamped surfaces require a UV-stable sealer and resealing every 2–3 years in South Louisiana's intense sun — a shorter cycle than the 4–5 years typical in cooler climates. Integral color and acid-stained concrete are available for homeowners who want a richer appearance without heavy pattern textures.
If your project includes an outdoor kitchen pad or a heavy structure like a masonry fireplace, we specify 5–6 inches of slab thickness with additional reinforcement. Those project types typically require a permit from Lafayette Consolidated Government, and we coordinate the permit process on your behalf. For properties with a pool, a concrete patio pairs well with our concrete pool deck work — both can be designed and poured in a single mobilization.
The most practical and cost-effective choice for a durable outdoor surface; traction-ready and well-suited to Lafayette's wet conditions.
Pressed patterns that replicate stone, brick, or tile textures; suited to homeowners who want elevated curb appeal with lower long-term maintenance than natural materials.
Color added to the mix or applied to the finished surface for a richer appearance; requires UV-stable sealers and resealing every 2–3 years in South Louisiana's sun.
Thicker slabs (5–6 inches) with additional reinforcement for areas that will support grills, refrigerators, and masonry structures; typically requires an LCG permit.
Lafayette's outdoor living culture is genuine — mild winters and a near-year-round usable season mean a back patio gets regular use. But the same subtropical conditions that make outdoor living appealing create real challenges for concrete. Average relative humidity regularly exceeds 80%, annual rainfall sits at 62 inches, and the UV intensity through Louisiana's long summer accelerates the oxidation of sealers and surface treatments faster than most manufacturers account for in their maintenance guidance.
A significant portion of Lafayette Parish also falls within FEMA Special Flood Hazard Areas. Before we finalize any patio grade, we check your flood zone designation and design drainage routing that moves stormwater away from the structure — not toward it. Parish drainage ordinances enforced by Lafayette Consolidated Government can require a drainage review as part of the permitting process on affected lots.
We work regularly in Broussard, Youngsville, and Scott, where the same clay-dominant soils and drainage conditions apply as in central Lafayette. Homeowners in these communities face the same slab challenges — and benefit from the same subbase protocols we use across the metro area.
The American Concrete Institute guidelines for flatwork specify a minimum 7-day cure and joint placement intervals calibrated to slab thickness. We follow those standards on every project. Verify any prospective contractor's license at lslbc.gov before signing a contract — Louisiana requires current LSLBC registration for all home improvement work above applicable thresholds.
Call us or submit the estimate form. We respond within 1 business day to ask about your patio dimensions, what the space will be used for, and whether the area has existing concrete that needs removal. No lengthy intake process — just the details needed to set up the site visit.
We assess the subgrade, check existing drainage, and verify your lot's flood zone status before recommending a slab thickness and finish. You leave with a written, itemized quote — no obligation to proceed, and no pressure to decide on the spot.
Old concrete is removed if needed, the subbase is excavated and compacted, drainage slope is established, and forms are set. Concrete is placed and finished in a single day for most residential patios. Control joints are cut before the slab begins to set.
Curing compound goes on immediately after finishing to protect against rapid surface evaporation in South Louisiana's heat. At 7 days, we walk the project with you, answer questions about furniture and load timelines, and advise on a sealing schedule appropriate for your finish type.
Fill in the form or call us directly. We schedule a free on-site visit, assess your subgrade and drainage situation, and give you a written quote itemizing mix design, slab thickness, subbase prep, and finish. You decide what happens next.
(337) 483-1560Our contractor's license under the Louisiana State Licensing Board for Contractors is active and searchable at lslbc.gov. That gives you a legal recourse path if work doesn't meet agreed standards — something you lose entirely when hiring unlicensed operators.
Before we set a single form, we verify your property's FEMA flood zone designation and review the existing drainage pattern. Patios in Lafayette need to move water away from the structure, not toward it — we slope every slab to the appropriate grade from the first stake we drive.
Lafayette's Acadiana clay behaves differently than the stable soils contractors in drier markets are used to. We compact the subgrade thoroughly, apply moisture conditioning where needed, and place a gravel base layer on every patio we build — not just on problem lots.
We handle all coordination with Lafayette Consolidated Government's Development and Planning department for projects that require permits. Your work is inspected and documented before we close out the job, giving you a paper trail that protects you at resale.
Every one of those points is specific and verifiable. Licensing is public record. Flood zone and drainage reviews happen before we build, not after a problem shows up. The clay-soil protocols are not optional on Lafayette lots — they're the difference between a patio that holds and one that needs replacing in five years. Call us at (337) 483-1560 if you have questions about your specific site before scheduling the estimate.
Upgrade your patio surface with stamped patterns that replicate slate, brick, or travertine — a good fit for Lafayette homeowners who want a finished outdoor space without the maintenance of natural stone.
Learn moreExtend your outdoor project from the patio to the pool perimeter with a slip-resistant, UV-stable concrete deck built for South Louisiana's year-round sun and water exposure.
Learn moreLafayette's clay soils don't give you a second chance to get the subbase right — call today and we'll assess your site before a single yard is poured.