Concrete that holds up to desert heat
Concrete looks simple, but the results depend on what happens before and after the pour: the base underneath, the thickness, the joints and how the slab cures. In the Coachella Valley, heat is the biggest factor. Concrete poured on a hot afternoon dries too fast at the surface and ends up weaker and more likely to crack. Mejia Construction schedules pours early, keeps slabs moist while they cure and plans joints where they belong.
Concrete work we do
- Driveways, new or replacing a cracked and sunken one.
- Patios for outdoor living, shade structures and outdoor kitchens.
- Walkways and side yards, including paths to an ADU entrance.
- Pool decks finished for traction and cooler surfaces around your pool.
- Slabs for home additions, sheds and equipment pads.
- Demolition of old concrete, hauled away before the new pour.
How a concrete job is done right
- Layout and demo. Mark the area, check drainage slopes and remove old concrete.
- Base preparation. Grade and compact the base. A weak base is the most common reason slabs crack and settle.
- Forms and reinforcement. Set forms to the right height and slope, then add reinforcement where the job calls for it.
- Pour and finish. Place, screed and finish the concrete, broom, smooth or exposed aggregate.
- Control joints. Cut or tool joints so shrinkage cracks follow a straight line.
- Cure. Keep the slab moist and protected so it reaches full strength.
Signs it’s time to replace your concrete
- Cracks wider than a pencil, or slabs that have shifted up or down.
- Trip edges between sections of a walkway.
- Water pooling against the house instead of draining away.
- A surface that is flaking, pitted or crumbling.
- A patio that is too small for how you actually use the backyard.
Pouring concrete in the Coachella Valley
Summer highs in the valley regularly pass 100 degrees, and concrete is sensitive to that heat. Hot weather speeds up evaporation and setting, which is why early starts, cool mix water when needed, shade and wet curing make a real difference. Drainage also matters more than people expect: the rare desert storm drops a lot of water fast, so slabs are sloped away from the house. Light-colored finishes stay cooler, which is why they are popular for patios and pool decks. Want tile instead of concrete on a covered patio? We also install outdoor-rated porcelain as part of our tile flooring work.
