Záruční lhůta u interiérových dveří – co vám skutečně garantují?

When you buy záruční lhůta, dobové období, během kterého výrobce nebo prodejce zodpovídá za vady zboží. Also known as záruka, it is not just a piece of paper—it’s your insurance that the craftsmanship behind your interior doors actually holds up. In the world of handmade wooden doors, where every hinge, panel, and finish is shaped by human hands, the length of the warranty isn’t just a marketing tactic. It’s a promise written in wood, glue, and years of experience.

Most mass-produced doors come with a standard two-year warranty. But when you choose truhlářské řemeslo, ručně vyráběné dveře z kvalitního dřeva s přesným nastavením a přirozenými povrchy, you’re not just buying a door—you’re investing in a piece that should last decades. That’s why serious Czech cabinetmakers offer warranties of 5, 7, or even 10 years. Why? Because if the door warps, the lock mechanism fails, or the finish peels within that time, it’s not normal wear—it’s a sign of poor materials or sloppy workmanship. And a true craftsman won’t let that happen.

But here’s the catch: not all warranties are equal. Some companies hide behind vague terms like “normal wear and tear” to avoid fixing a door that was poorly installed or made with cheap glue. A real záruka na dveře, formální závazek, který pokrývá vady výroby, materiálů a montáže should clearly state what’s covered: hinges, locks, warping, delamination, paint cracks. It should also say who handles repairs—the manufacturer, the installer, or a local partner. If it doesn’t, ask. Don’t just sign.

And don’t forget the kvalita dveří, souhrn materiálů, konstrukce, povrchové úpravy a přesnosti montáže, které určují, jak dlouho dveře vydrží. A door made from solid oak with hand-finished oil will last longer than one made from particleboard with a vinyl veneer—even if both come with a 10-year warranty. The real warranty isn’t on the paper. It’s in the wood.

What you’ll find below are real stories from people who’ve been there—doors that cracked after a year, locks that jammed, finishes that faded too fast. And more importantly, the ones that still work perfectly after 15 years. We’ll show you what to look for in the warranty terms, how to spot the red flags, and why the best Czech cabinetmakers don’t just sell doors—they stand behind them.