By Prerna Kapoor, CLHMS | REAL Brokerage | June 27, 2026
Buyers walking into a brand-new build in Parker or Castle Rock often assume everything is covered if something goes wrong. It’s new, so what could break? I wish that were true. New-construction warranties are real, but they’re layered, time-limited, and full of fine print that catches people off guard a year or two after closing.
If you’re considering a new build, here’s how these warranties actually work, what they cover, and where the gaps are that I want every buyer to know about before they sign.
New Construction Warranties Are Actually Several Warranties Stacked Together
Most builders don’t offer one blanket warranty. They offer a tiered structure, usually with three separate coverage periods. A short one-year period covers workmanship and materials. A longer two-year period covers mechanical systems like plumbing, electrical, and HVAC. A much longer period, often ten years, covers major structural defects only.
This structure matters because a problem that shows up in year three, like a cracked drywall seam or a sticking door, often falls into a gap. It’s past the one-year workmanship window but isn’t a structural defect, so it may not be covered at all.
What’s Typically Covered, and What Isn’t
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Workmanship coverage in year one usually includes things like drywall cracks, paint issues, and minor settling. The mechanical systems period covers failures in plumbing, electrical, and HVAC components. The structural period is the narrowest. It typically applies only to load-bearing elements, foundation issues, and roof framing, not cosmetic problems or normal wear.
What’s almost never covered: appliances (those carry separate manufacturer warranties), landscaping, and anything caused by the buyer’s own modifications after closing. I always tell clients to keep the appliance manuals and warranty cards in one folder, since that paperwork is easy to lose track of during a move.
The First-Year Walkthrough Matters More Than People Think
Most builders schedule a walkthrough near the end of the one-year workmanship period specifically to catch issues before that window closes. I encourage every buyer I work with to walk their home critically a few weeks before that deadline, not the week of, so there’s time to get items on a punch list and actually scheduled for repair.
Common items that show up: nail pops in drywall, doors that no longer latch cleanly as the house settles, and small gaps where caulking has shrunk. None of these are dramatic, but they’re the kind of thing that’s free to fix in month eleven and out of pocket in month fourteen.
Structural Coverage Has a Higher Bar Than Most Buyers Expect
The ten-year structural warranty sounds reassuring, but the threshold for a covered claim is usually defined narrowly: a failure of a load-bearing component that affects the home’s structural integrity. A sloping floor or a hairline foundation crack doesn’t automatically qualify. It depends on the specific defect and how the warranty document defines a covered failure.
This is also where third-party home warranty companies sometimes get confused with the builder’s structural warranty. They’re not the same product. A third-party home warranty you purchase separately covers different things, usually major systems and appliances after the builder’s coverage has expired, and it’s worth understanding which one applies to which problem before you assume you’re covered.
Quick answers
Does the builder’s warranty transfer if I sell the home?
Often yes, at least for the structural portion, but the terms vary by builder. Check the warranty document for a transferability clause before assuming it carries over.
What should I do if I find an issue after the one-year period ends?
Document it with photos and dates, then check whether it falls under the longer mechanical or structural coverage. If it doesn’t, a home warranty plan or your own insurance may be the next option.
Should I get a home inspection on a new build even though it’s brand new?
Yes. An independent inspection before your one-year walkthrough deadline often catches issues the builder’s own punch-list process misses.
If you’re buying new construction, it’s worth reading through what a home inspection in Colorado actually involves, since an independent inspection is one of the best tools you have for catching issues while they’re still covered. Many new builds also come with an HOA, so our Colorado HOA guide is worth a look too. And if you’re financing a custom build rather than buying a finished home, our construction loan guide covers how that process differs from a standard purchase. For a deeper look at warranty coverage specifically, see our full Colorado home warranty guide.
New construction is one of my specialties, and I’m happy to walk through a builder’s specific warranty terms with you before you sign anything.
Prerna Kapoor | REALTOR® | Luxury Home Specialist
REAL Brokerage | 720-949-5450 | info@prernakapoor.com
CLHMS • RENE • PSA • ABR | International Sterling Society Award Winner
Prerna specializes in residential real estate across Parker, Aurora, Lone Tree, Castle Pines,
Highlands Ranch, Cherry Creek, Greenwood Village, and Centennial. She speaks English, Japanese,
and Hindi.
