Quick answer: Good roof ventilation pulls hot, damp air out of your attic through ridge or roof vents while fresh air comes in at the soffits. Without it, attics bake, shingles age faster and your AC works harder.
Intake and exhaust
Air should come in low at the soffits and leave high at the ridge.
Signs of poor ventilation
Very hot attic, moisture or mold, and shingles that age early.
- Blocked soffits
- Too few vents
- Mixed vent types fighting each other
Fixing it during a re-roof
A re-roof is the best time to add ridge vent and balance the system.
FAQ
Do I need an attic fan?
Sometimes, but balanced passive venting is often enough. Mixing types can backfire.
Will better venting lower my power bill?
It can help the attic run cooler, which takes load off your AC.
Can you check my attic?
Yes, it's part of our inspection.
Want someone to just look at it?
Free estimates across Flagler, Volusia, St. Johns, Clay, Putnam and Greater Orlando.
Get a free estimate Call (386) 313-6055