Plano built out heavily through the eighties and nineties, which means a large share of the city's roofs reached replacement age at roughly the same time. Many are on their second covering already, and the layers from that first re-cover are what we find on tear-off. Original decking under two layers is common here.
Roof Replacement Across Plano
A large share of Plano housing went up in a concentrated period, which means whole streets tend to reach roof replacement age at roughly the same time. If neighbours are having roofs done, that is usually why. The other Plano pattern we see is second-generation roofs installed over the original decking during the last replacement cycle, which has to come off properly this time rather than being covered again.
What A Full Replacement Involves
A replacement is a tear-off, not a cover-over. Every layer comes off down to the decking, which is the only point at which anyone can tell you what condition the deck is in. Soft or delaminated sheets get replaced. Then underlayment, new flashing at every penetration, ice and water shield in the valleys, and the new roof covering.
Why We Do Not Re-Cover
Laying new shingles over old is faster and cheaper on the day, and it hides everything the deck is doing underneath. It also adds weight, traps heat, and voids most manufacturer warranties. If someone has quoted you a re-cover, ask what happens to the decking.
Ventilation Gets Sized, Not Copied
Most roofs in North Texas fail early from underneath rather than from above. We calculate intake and exhaust for the attic volume instead of putting back whatever was there before, because a roof cooking from the inside will not reach its rated life no matter what you spend on the shingle.
How Long It Takes
Most houses are a one-day tear-off and install, two if the roof is large, steep or heavily cut up. We protect the landscaping, run magnets over the drive and lawn at the end of each day, and haul the debris away rather than leaving a skip behind.
