08/28/2026
FAQ Friday: "Can I just layer new shingles over the old ones instead of a full tear-off?"
Short answer: usually you can. Most codes allow up to two layers, and it costs less up front. But here is the honest part. A layover covers up everything underneath. Rotted decking, bad flashing, old leaks. We never get to see it, and neither do you.
It also adds weight and traps heat, so the new shingles cook and age faster. That often shortens the life of the roof, and in a lot of cases it voids the manufacturer warranty.
A full tear-off lets our team pull everything back, inspect the deck, fix what is wrong, and start clean. Once in a while a layover is a fair budget choice, and if that is your situation we will tell you. Most of the time, tear-off is the right call.
Not sure which one your roof needs? We will come out, take a real look, and tell you honestly. Get a second opinion, no pressure.
π² (410) 677-4975