Insulation
Before paying for more A/C or more panels, make sure you aren’t cooling the street.
Insulation is the invisible foundation of an efficient Florida home. A poorly insulated attic turns the roof into a radiator and forces the air conditioner to overwork all day.
The uncomfortable truth
Insulation is invisible, so nobody sells it with enthusiasm. But it is one of the best cost-to-benefit upgrades in Florida, and usually costs a fraction of a new A/C.
What we check
What we look at in your home
01
Attic R-value
How much thermal resistance is already there. Many Florida homes are well below the recommended level.
02
Radiant barrier
A reflective layer under the roof deck that lowers attic temperature in summer. Very effective in Florida’s climate.
03
Ducts and air sealing
Air leaks in ducts, outlets and light fixtures. Sealing often pays as much as adding insulation.
04
Attic ventilation
Insulating without ventilating creates moisture problems. They are reviewed together.
+ When it makes sense
- Your ceiling feels hot to the touch
- The A/C runs all day and the house doesn’t cool evenly
- You are evaluating a new A/C or solar (insulation reduces what you need)
— When it doesn’t
- Your home is recent and meets current insulation code
- The problem is windows or doors, not the attic
- There is active moisture or leaks: that comes first
How we solve it
From diagnosis to result
Attic review
What is there, in what condition, and how far it is from what is recommended for Florida.
Honest priority
Sometimes sealing ducts pays more than adding inches of insulation. We tell you where to start.
Verified contractor
When there is a match, we connect you and review the proposal.
Learn
Guides on this topic
What insulation R-value is and how much a Florida attic needs
R-value measures how much insulation resists heat flow. What ENERGY STAR recommends for Florida's zones 1 and 2, what the code requires, and which types exist.
6 min read
Attic insulation in Florida: blown-in, radiant barrier and what pays first
Stop cooling the street: how the attic decides half your bill, what a radiant barrier returns per the DOE, what sealing and insulating saves per the EPA, and the right order.
7 min read
Leaky ducts: the 20-30% of your cold air that goes into the attic
The DOE estimates a typical house loses 20-30% of its duct air to leaks. How to spot it, how it is tested and sealed, and why in Florida this comes before panels.
6 min read
Frequently asked questions
What is R-value?
Insulation or radiant barrier?
Does it show on the bill?
Free · No pressure · 15 minutes
What about your home?
We look at the real numbers of your home and tell you what makes sense, and what doesn’t. You leave the conversation knowing what to do, whether you move forward or not.