The fast, cost-effective way to fix a hot, under-insulated attic. Superior Spray Foam Insulation blows fiberglass or cellulose to the R-30–R-38 Florida code standard — for noticeably cooler rooms and lower FPL bills. Licensed, insured, and locally owned.
If your Boca Raton home already exists and the upstairs feels hot while the AC runs nonstop, blown-in insulation is usually the smartest, most affordable fix. It is blown loose over your attic floor to fill every gap, dip, and corner — reaching a consistent depth and a true code R-value without tearing out drywall or framing. For most existing homes, it is the highest-return comfort upgrade you can make, and you often feel the difference the same day.
Blown-in (or "loose-fill") insulation is installed with a hose that distributes small pieces of fiberglass or cellulose evenly across the attic floor. Because it flows into place, it conforms around joists, wiring, framing, and odd-shaped areas that batts leave gapped. That coverage matters: even small uninsulated gaps let attic heat — which can reach 130–150°F in a Boca summer — radiate straight down into your living space. Blown-in eliminates those weak spots and creates the consistent blanket your home needs to hold conditioned air.
The two main blown-in materials each have strengths, and we will match the right one to your attic. Blown-in fiberglass is lightweight, naturally moisture-resistant, and resists settling over time, which makes it a dependable performer in our humid South Florida climate. It does not absorb water readily and will not pack down the way some materials can. Cellulose is made from recycled paper treated for fire and pest resistance. It is denser, packs tightly into narrow spots, and gives excellent coverage. Some homeowners prefer its recycled content. Both reach the R-values our code requires; the best choice depends on your existing insulation, attic layout, and budget — which is exactly what we sort out during the free evaluation.
Blown-in shines in two scenarios common to Boca homes. First, the top-up: if your attic has dry insulation in good condition but it is too thin to meet code, we blow fresh material on top to reach R-30 to R-38. This is fast, affordable, and immediately effective. Second, replacement: if your insulation is wet, matted, settled, moldy, or contaminated by rodents — a real issue in South Florida, where roof rats are common — we remove and dispose of the old material first, then install fresh. Our insulation removal & replacement service handles the dirty work so you start clean.
R-value measures resistance to heat flow — higher is better. For attics in our climate zone, the Florida Building Code generally calls for about R-30 to R-38 of ceiling insulation. With blown-in, that typically translates to roughly 10 to 16 inches of depth depending on the material. During your free attic evaluation we measure your current R-value, calculate exactly how much to add, and blow to a marked depth so you get the full rated performance. Pairing blown-in with air sealing and a radiant barrier can push comfort and savings even further.
We will measure your current R-value and tell you exactly what to add — at no charge.
📞 Call (561) 783-5202In our hot-humid climate, your air conditioner does most of the work, so the attic is where the savings are. Properly installed attic insulation commonly cuts cooling costs by about 10–25%. Just as important, the comfort gain is immediate and obvious: once your attic hits a proper R-value, less heat radiates down, rooms hold temperature, hot spots over the garage or bedrooms ease, and the AC stops running in long, expensive cycles. As one of our customers put it, "Upstairs was much cooler only a couple hours after installation!"
It starts with a free attic evaluation. We inspect your insulation, measure your current R-value, and check for moisture or rodent issues. You get a clear recommendation — material, R-value target, and whether to top up or replace. On install day, we protect your home, blow insulation evenly to the marked depth, and clean up completely. Most attic jobs are done quickly, and our crews are known for being respectful and tidy. As Madison Stanley said, "They did everything like the professionals should do, never letting anyone know they were even there!"
Blown-in is usually the most budget-friendly insulation option. Pricing depends on the material, how much R-value you are adding, total square footage, and attic access. As a general guide, insulation projects in our area run about $1.50 to $3.00 per square foot, but every attic is different and the only accurate figure is a measured quote. Your estimate is always free and carries no obligation.
We are licensed, insured, and locally owned — South Florida insulation specialists who know our climate, our code, and our housing stock. We help homeowners across Boca Del Mar, Boca West, East Boca Raton, and Century Village upgrade thin attics affordably. If you are not sure whether blown-in or spray foam is right, or you want a complete attic insulation installation, we will give you a straight recommendation at no charge. With a 5.0★ rating from 13 Google reviews, you can book with confidence.
Get a free attic evaluation and blown-in insulation estimate from Boca Raton's trusted, 5.0★ insulation team.
📞 Call (561) 783-5202