Are you handy?

[glatt]

Originally Posted by Clodfobble

I don't know about ridge vents, but the one really important thing with gable vents is to make sure you put window screening on the inside, no matter how narrow the slat openings are. Birds can and will get in, despite manufacturer's claims. But we found our gable vents to be very effective, once we screened them.

Absolutely. We have the heavy gauge wire screens protecting our gable vents. squirrels were chewing through them, and birds were building nests, but the wire screen stopped that.