Spray foam, blown-in, attic & batt insulation done right the first time. Family-owned, 5-star rated, with two locations serving Southwest & South Florida.
From attics to walls, we install the right insulation system to keep your home cooler, quieter, and cheaper to run.
Your attic is where most energy is lost. We install and top up insulation to seal in comfort and slash cooling costs.
Get a quoteHigh-performance spray foam expands to seal every gap, blocking heat, moisture, and air leaks for maximum efficiency.
Get a quoteFast, even coverage that fills hard-to-reach cavities. Ideal for attics and retrofits where consistent depth matters.
Get a quotePrecision-cut batts for walls, floors, and ceilings. A proven, cost-effective barrier against heat transfer and noise.
Get a quoteEco-friendly, dense-pack cellulose that delivers excellent thermal and sound performance using recycled materials.
Get a quoteNot sure where you're losing energy? We inspect your home and recommend the smartest, highest-ROI improvements.
Get a quoteOld, damaged, or contaminated insulation? We safely remove and haul away worn-out material, then prep your attic for a clean, efficient new install.
Get a quoteWe seal the gaps and cracks that let conditioned air escape — a low-cost step that makes your new insulation work even harder against the Florida heat.
Get a quoteA perfect 5.0 rating across 60+ Google reviews at both locations — built on showing up, doing clean work, and standing behind it.
Need us on your schedule? We answer around the clock and work to get your project booked fast.
Clear pricing and honest recommendations. You'll know exactly what you're getting before any work begins.
We know Cape Coral homes and the demands of the Florida climate, and we insulate accordingly.
Proper insulation can dramatically cut the energy your AC works to push out — comfort you feel and savings you keep.
*Savings vary by home, existing insulation, and usage.
Gold Star Insulation isn't a national franchise — we're a local, family-owned company. When you call, you reach Steven directly. He takes the time to understand your home, walks you through your options with honest pricing and zero high-pressure sales, then makes sure the job is done right the first time.
From the first consultation to the final walkthrough, you get clear communication and a crew that treats your home like their own. That hands-on, personal approach is exactly why so many Southwest Florida homeowners and builders keep calling us back.
Gold Star Insulation is a trusted partner for builders, general contractors, and developers across Southwest and South Florida. We handle new construction and production homes at scale — on schedule, to spec, and inspection-ready.
Get a bid for your next project or development. Fast quotes, dependable turnaround.
Call (239) 414-8110 Request a Bid →A straightforward process designed around your time and your home.
Reach out by phone or the form. Tell us about your home and what you're noticing.
We inspect your attic and spaces, then recommend the right insulation solution.
Our crew installs efficiently and tidily, protecting your home throughout.
Feel the difference in temperature, noise, and your next energy bill.
A look at the attics, walls, and new-construction projects our crew handles every week.
★★★★★ · 5.0 average across 60+ Google reviews — Cape Coral (21) + Boca Raton (41)
Locally based crews serving Southwest Florida from Cape Coral and South Florida from Boca Raton — both open 24 hours with free estimates.
Cape Coral · SWFL
★ 5.0 · 21 reviews
Boca Raton · South FL
★ 5.0 · 41 reviews
Two locations covering Southwest and South Florida. If you're nearby and don't see your town, give us a call — chances are we cover it.
Get a free, no-obligation estimate today. Our team is standing by 24/7 to help you save on energy and live more comfortably.
Quick answers about our insulation services, locations, and what to expect.
We have two Florida locations. Our Cape Coral location serves Southwest Florida — Lee, Charlotte and Collier Counties — at (239) 414-8110. Our Boca Raton location serves South Florida — Palm Beach and Broward Counties — at (561) 409-7002. Both are open 24 hours.
We install attic insulation, spray foam insulation, blown-in insulation, batt insulation, and cellulose insulation for existing homes and new construction across Southwest and South Florida.
Yes — free, no-pressure estimates at both locations. Call (239) 414-8110 in Cape Coral or (561) 409-7002 in Boca Raton, or request one through the form below.
We hold a perfect 5.0-star rating on Google across both locations — 21 reviews in Cape Coral and 41 in Boca Raton.
Yes. Proper insulation such as spray foam or blown-in reduces how hard your air conditioner works in the Florida heat, which can lower cooling costs and improve comfort, noise, and humidity. Savings vary by home and existing insulation.
Absolutely. We handle new construction and production homes as well as retrofits and re-insulation projects — many of our reviews come from builders and homeowners building in Cape Coral.
Most residential attic or batt jobs are completed in a single day. After a quick assessment we'll give you a clear timeline and price before any work begins.
Fill out the form or call us directly — we respond fast, day or night.
