What to Know About Warranties

Decking warranties get confusing fast. There are typically three warranties layered over any deck we build — one from us on the workmanship, and separate manufacturer coverage on the boards and the railing — and they cover different things, for different lengths of time, with different rules about what you have to do to keep them valid. Here's how it actually works, what Haka covers, and what the major board manufacturers cover.

What Haka Covers

We back our workmanship with a 2-year written warranty on all of our work. That covers the labor and craftsmanship side of every project — framing, fastening, board layout, railing installation, stair construction, and every connection in between. If something we built fails because of how we built it within those two years, we come back and fix it. No paperwork on your end, no fight.

That's the written commitment — the same one on our warranty page. In practice, we go further. If a serious workmanship issue surfaces because of something one of our crew did — not normal wear, not something modified after we left — we've stood behind that work well past the two-year mark. Five years, sometimes longer, depending on what happened. We'd rather lose money on a bad job than leave a homeowner stuck with one. That's how we run the business, and it's a big part of why most of our work comes from referrals.

What the Manufacturers Cover

The boards carry separate warranties from the manufacturer, usually in two parts: a structural / manufacturing defect warranty covering delamination, splitting, or premature failure, and a fade & stain warranty covering color change and surface staining. The better the line, the longer the coverage.

Here's where the major composite and PVC brands stand right now:

*Labor coverage on several brands is tied to the installing contractor's certification tier. Haka holds Trex Platinum Pro, Deckorators Certified Pro Elite, and TimberTech authorized-dealer status — the credentials that unlock the longest labor-coverage tiers those programs offer, at no extra cost to you.

A few things worth noticing in that table:

The long terms are real, but they're prorated. A "50-year fade warranty" doesn't mean a free deck in year 49. After the labor window closes, the manufacturer reimburses only the material cost of affected boards, on a schedule that steps down over time. Worked example: the boards on a 320 sq ft deck cost roughly $2,600–4,500 ($8–14 per square foot). On a typical prorated schedule, a fade claim in year 30 of a 50-year warranty pays out 20–40% of the original board cost — call it $700–1,800 in material credit — and you cover the removal and reinstall labor. Real money, not a free deck. The face value of every board warranty is largest in the early years.

Labor coverage is a separate clock. During the labor period — the first 5 to 25 years depending on line and installer tier — the manufacturer covers both the replacement boards and the cost to install them. After it ends, you pay installation labor on any warranty replacement even though the boards are still covered. When comparing brands, this column matters more than the headline year count.

Coverage requires proper installation and basic care. Manufacturers exclude damage from de-icing chemicals, pressure washing above the listed limit (1,500–3,100 PSI depending on brand, fan tip, held off the surface), structural modifications made by others, and a handful of similar items. Nearly every warranty also requires professional installation and registration — one of the reasons we file your project paperwork on day one, and why the coverage transfers cleanly when you sell the house.

The Third Warranty: Railing

Railing systems carry their own paper, separate from the deck boards. The aluminum systems we install most typically come with a limited lifetime structural warranty and 10–20 years on the powder-coat finish; composite and vinyl railing lines generally run 20–25 years. Same rules apply — proper installation keeps it valid, and finish damage from de-icers or impacts is excluded. Our railing page covers the systems we install.

How the Layers Work Together

Most warranty issues fall cleanly into one bucket:

• Workmanship issue in the first 2 years? That's on us. No questions.
• Board fading, splitting, or staining? That's a manufacturer claim, and we file it on your behalf.
• Something serious, clearly a build error, more than 2 years out? Call us. If it's truly our fault, we'll make it right. That's not a contract clause — it's how we do business.

You don't have to figure out which warranty applies, dig up paperwork, or call a manufacturer hotline. Call us. We diagnose the issue, identify which warranty covers it, and run the claim end to end. If it's a manufacturer item, we handle the documentation and the replacement install. If it's our workmanship, we just take care of it.

What to Ask Any Deck Builder About Warranties

Whether you're working with us or someone else, three questions tell you most of what you need to know: What's your written workmanship warranty, and what does it cover? What's the labor coverage period on the specific boards you're proposing? And how does a claim work once the project is done — do I deal with the manufacturer, or do you?

A builder who can't give straight answers to those three isn't a builder whose warranty is worth much. Our full list of questions to ask a deck builder goes beyond warranties.

The Bottom Line

Two years from us in writing, often more in practice when it's our fault. Twenty-five to fifty years on the boards from the manufacturer, with the first five to twenty-five years including labor depending on line and installer tier. Lifetime structural coverage on aluminum railing. We handle the claim process either way, so you're not navigating it alone.

Get a quote and a clear warranty summary from Haka Decks.