Decks and Patios in Lafayette, LA

This work covers building a wood or composite deck, laying a paver patio, or putting together a covered outdoor space where you can actually sit. Most of the job is the part you do not see: footings, drainage, and a base that will not shift. A good build gets those right first, then the surface goes down on top of solid ground.

Doing this in Acadiana

Acadiana is hard on anything you leave outside. The heat and humidity sit on wood all summer, so a deck that is not sealed and ventilated will cup, gray, and grow mildew fast. Our soil holds a lot of clay, which swells when it rains and shrinks when it dries, and that movement is what heaves pavers out of level and cracks a slab that was not built to float. Water is the other constant. Between afternoon storms and the flat ground around Lafayette, Broussard, and Youngsville, a patio has to be pitched to drain away from the house or it will pond and push moisture back at your foundation. Termites are real here too, so ground contact and untreated framing lumber are asking for trouble.

How to tell where you stand

• Walk your deck and push on the railing. If it moves, gives, or feels soft anywhere, the connection or the wood underneath is going.
• Look at the boards for a gray, fuzzy, or cracked surface, and press a screwdriver into a few spots. If it sinks in easily, that wood is rotting.
• Check where the deck meets the house. Rust stains, gaps, or a ledger board pulling away from the wall is a serious safety issue.
• Stand on your paver patio and look across it. Sunken spots, lifted edges, wide gaps, or weeds growing through the joints mean the base has shifted.
• After a rain, see where the water sits. Standing water against the house or pooling on the patio tells you the slope is wrong.

What makes the job bigger or smaller

• Size and shape. A simple rectangle is straightforward; multiple levels, curves, and wrap-arounds add framing and labor.
• Materials. Pressure treated wood, composite, and different paver types each behave differently and take different amounts of work.
• Height off the ground and the ground itself. A raised deck needs more footings and structure, and soft or sloped soil needs more prep.
• Drainage and site prep. Poor drainage, tree roots, or an old surface that has to come out first all add to the work.
• Add-ons like a cover or roof, built-in seating, steps, railings, or lighting, which each change the scope.

Yourself, or a pro

A handy homeowner can realistically build a small ground-level paver patio or a low platform deck if they are willing to do the base right, and honestly the base is where most DIY patios fail. Digging deep enough, compacting in layers, and getting the slope correct is slow, heavy work but it is doable. Where you should stop is anything that carries people up in the air or attaches to the house. Footings below the frost and moisture line, a properly flashed ledger board, load-bearing framing, and railings that meet code are what keep a deck from failing under a crowd, and getting those wrong is dangerous, not just ugly. If it is raised, covered, or bolted to your house, bring in someone who does this.

What to ask anybody quoting this, us included

• How will you handle drainage and slope so water moves away from my house?
• What are you using for footings, and how deep do they go?
• For a deck, how are you attaching it to the house and flashing that connection?
• Is the framing lumber rated for ground contact and our humidity, and how is it treated against termites?
• Who pulls the permit and handles inspection, and is that included?