Pay Once

A roof doesn’t cost what you pay for it. It costs what you pay divided by the years it lasts. That’s the only math that matters, and almost nobody runs it.

Here’s what I watch happen across the Ozarks — A house goes up in 2003 with builder-grade three-tab shingles. Hail takes it in 2019, the homeowner takes the lowest number on the table, and the roof gets replaced with roughly the same product that just failed. Another storm rolls through, and that house is on its third roof in twenty-four years. Add up all three and the cheap path cost more than doing it right once would have.

On a typical home here, the gap between a builder-grade shingle and a premium impact-rated one is a few thousand dollars. What that buys is a heavier mat, an asphalt that stays flexible in a February freeze instead of cracking, and an impact rating that many carriers will discount your premium for every year you own the house. Spread across the life of the roof, that difference is a rounding error. Paid twice, it isn’t.

Then read the warranty. Actually read it. “Lifetime” is a marketing word. Most material warranties prorate after the first decade, so the coverage thins out right as the roof gets old enough to need it. Ask two questions: how many years are non-prorated, and does it cover labor or only the shingles? A warranty that ships you a bundle of replacement shingles and leaves you the install bill isn’t protection.

The strongest warranties aren’t sold at the lumber yard. Manufacturers reserve their enhanced coverage for contractors they’ve certified, and they’ll only extend it when the full system goes on — underlayment, starter course, ventilation, ridge cap — not just the field shingles. Which means the warranty you end up holding is decided as much by who you hire as by what you purchase.

The same logic runs below the roofline. A premium shingle over tired flashing still leaks. Undersized gutters still dump water against your foundation. Attic ventilation that can’t breathe will cook a thirty-year shingle down to fifteen from the inside, and no warranty in the industry covers that. When the roof is off is the cheapest hour you will ever get to correct flashing, ventilation, drip edge, and the fascia your gutters hang on — the crew, the dumpster, and the setup are already paid for. Bundling siding or gutter work into the same project usually costs less than doing it as its own job two years later.

None of this is an argument for buying the most expensive thing on the shelf. It’s an argument for knowing what you’re buying, how long it’s supposed to last, and what happens when it doesn’t. Hold the price against the years and the better option usually wins on cost, not just on quality.

Twenty years in this business has taught me one thing about exteriors: the homeowners who spend the least are the ones who paid once.