Tell us a little about your home or building and we'll call you back to talk it through.
Climb into a Prairieville attic in July and you'll understand the problem in about ten seconds. That heat isn't staying up there — it's pressing down into your bedrooms all afternoon, and it's wrapped around the very ducts your AC uses to cool the house. Foaming the attic is how you take that whole fight off the table.
On a 95-degree day, an unsealed attic can climb well past 120 degrees, and it holds that heat into the evening — which is why upstairs rooms stay miserable long after sunset. Worse, most homes in this area run their air handler and ductwork through that same attic, so every bit of cooled air travels through the hottest space on the property before it ever reaches a room. Traditional loose-fill insulation slows that heat down a little, but it does nothing about the air leaking between attic and living space, and nothing at all for the ducts. Spray foam addresses the heat and the air leaks in the same application.
There are two ways to foam an attic, and the right one depends on the house. Spraying the roof deck seals the attic itself into the conditioned envelope — the attic drops from oven temperatures to something close to the house, and your ductwork suddenly lives in friendly territory. That's often the strongest play for homes with HVAC equipment in the attic, which is most of them around here. The other approach is foaming the attic floor, sealing the ceiling plane below a ventilated attic — a fit for certain homes and budgets. We'll look at your roof, your equipment, and your ventilation and tell you which one your house wants. The foam choice matters too; our closed-cell and open-cell pages explain the difference, and we'll match the material to your assembly.
Homeowners usually feel it before they measure it: the upstairs stops being the floor nobody wants in summer, the AC cycles off instead of droning all afternoon, and the house loses that end-of-day staleness. The system itself benefits too — equipment that isn't working through 120-degree air runs easier, and air that isn't leaking out of hot ducts actually arrives where it's supposed to. We won't promise you a number on a bill, because every house and every family is different. We will say the attic is where Louisiana houses leak the most, and sealing it is usually the biggest single swing you can take.
Use the form on this page — mention it's the attic, and anything you've noticed, like a hot second floor or ducts that sweat. Someone calls you back, asks a few questions about the house and the equipment up there, and sets a time to come see it in person. We foam attics across Prairieville, Gonzales, St. George, LA, Dutchtown, Geismar, Sorrento, St. Amant, Donaldsonville, and the rest of Ascension Parish.