Insulation Contractor in Coral Gables, FL

Most Coral Gables attic insulation projects fall between $1.50 and $4.50 per square foot installed. A typical 2,000 sq ft Coral Gables home runs roughly $2,200–$4,500 for a blown-in top-up to R-38, and $6,000–$13,000 for a full closed-cell spray foam roof deck encapsulation. Insulation removal adds about $1.00–$2.00 per square foot. Standard Insulation gives free, written, itemized estimates throughout Coral Gables and Miami-Dade County — call (561) 975-6204.

Coral Gables falls in Florida Climate Zone 1 under the Florida Building Code, Energy Conservation (8th Edition). That means R-30 minimum for attics, with R-38 being the practical target for real comfort and utility savings. Many Coral Gables homes built before 2005 are still measuring R-11 to R-19, which is a large part of why their summer bills are so high.

Yes. We install both open-cell and closed-cell spray foam throughout Coral Gables, Miami-Dade County. Closed-cell on the roof deck is the strongest option here — it air seals, controls humidity, brings your ducts into conditioned space, and adds measurable uplift resistance to your roof sheathing, which matters in the High-Velocity Hurricane Zone.

We answer the phone 24 hours a day, 7 days a week. In Miami-Dade County we can usually be on site for a free assessment within 24 to 48 hours, and emergency insulation removal after a roof leak or storm gets same-day priority whenever we can make it happen.

Yes — offices, retail, restaurants, hotels, medical, warehouses, distribution, manufacturing, and cold storage throughout Coral Gables and Miami-Dade County. We carry envelope, mechanical, and fire-rated scopes, and we work nights and weekends in occupied buildings with containment and HEPA filtration.

Yes. Standard Insulation is a licensed Florida insulation contractor carrying general liability and workers' compensation coverage, and we work throughout Coral Gables and all of Miami-Dade County. Certificates of insurance are provided to homeowners, general contractors, and property managers on request before any work begins.

Cooling is roughly half of a typical Coral Gables electric bill. Bringing an under-insulated attic from R-11 up to a properly air-sealed R-38 commonly cuts the cooling portion by 20 to 30 percent — and more if your ductwork is in the attic and we add a radiant barrier. On a $300 summer bill that's usually $30 to $45 a month back in your pocket.

It depends on your building and your budget, and we'll tell you honestly which one applies. If your attic is at R-13 and you want the most improvement per dollar, blown-in fiberglass to R-38 with proper air sealing is the answer. If your ducts are in the attic and you want humidity control and the biggest total comfort win, closed-cell spray foam on the roof deck is the answer. If your roof is more than twelve years old, do the roof first — we'll say so.