Your Builder Warranty Is Ticking: The 11-Month Walk Every New Celina Homeowner Needs

If you closed on a new build in Celina, Prosper, Frisco, or anywhere in the master-planned communities across North Texas in the last year, here's the fact most builders don't lead with at closing: your 1-year workmanship warranty isn't really a year. It's eleven months.

Why? Because the warranty itself ends at the 12-month mark, but builders need 2 to 4 weeks to respond to claims, schedule the subcontractor, and complete the work. If you submit your punch list in Month 12, the response window has already closed. The right move is to walk the home at Month 10, submit by Month 11, and let the builder do the work in Month 12.

This is the single highest-ROI homeowner task in Year 1. A thorough 11-month walk surfaces $2,000 to $15,000 worth of work most homeowners would otherwise pay for out of pocket two years later.

What's actually covered in Year 1

Most North Texas production builders use a tiered warranty structure based on the industry-standard 1/2/10 framework:

• Year 1: Workmanship and materials. Drywall cracks, paint defects, settling cracks, sticking doors, trim gaps, grout problems, fit-and-finish issues, builder-installed appliance defects.
• Year 2: Mechanical systems. Plumbing leaks, electrical defects, HVAC problems (compressor, refrigerant lines, ductwork), water heater issues.
• Years 3–10: Major structural defects only. Load-bearing walls, foundation, roof framing.

The 1-year window is the most important because it covers the widest category of issues — and because it's the shortest. Walk it like it matters.

The room-by-room punch list

Block 2 to 3 hours. Bring a notepad, your phone (for photos), and a flashlight. Start outside and work in.

Exterior

• Walk the foundation perimeter — settlement cracks larger than ¼-inch, any soil pulling away from the slab
• Inspect all caulk lines around windows, doors, and trim — gaps, splits, or shrinkage
• Check siding and brick for any mortar gaps, vertical cracks, or staining
• Walk the roof from the ground with binoculars — any lifted shingles, exposed nails, or flashing gaps
• Look at all exterior paint — areas that bubbled, peeled, or faded inconsistently
• Confirm gutters drain away from the foundation and downspouts are intact

Garage and mechanical

• Garage floor — settlement cracks, expansion joint behavior, any standing water during rain
• Water heater area — any rust, drip pan moisture, or pipe sweating
• HVAC closet or attic unit — secondary drain line correctly routed, condensate pan dry, electrical connections tight
• Electrical panel — labeled correctly, no double-tapped breakers, no scorch marks at lugs

Kitchen and baths

• Every drawer and cabinet door — alignment, soft-close function, missing hardware
• Countertop seams and caulk lines at backsplash
• Grout cracks, especially at floor-wall transitions and shower corners
• Tile pops or hollow spots (tap with a coin — should sound solid)
• All faucets, shower valves, and toilet bases — any drips or rocking
• Vent fans — actually pulling air (hold a tissue)

Living spaces and bedrooms

• Walk every wall looking for hairline drywall cracks above doorframes, at corner beads, and at ceiling transitions
• Open and close every door — drag, latch, gap to frame
• Test every window — operation, lock function, screen condition
• Check trim and baseboard caulk — gaps from settling are normal but should be addressed
• Inspect floors — squeaks, soft spots, scratches, gaps in hardwood, lifting laminate
• Confirm every electrical outlet and switch works as expected

Attic

• Insulation depth — should match the documented R-value
• Any sign of moisture, daylight, or roof penetration leaks
• HVAC ductwork — connections, kinks, or visible damage

How to document for the win

Builders deny vague claims. They accept specific ones. For every item:

• Photo: One wide shot showing location, one close-up of the defect
• Description: One sentence — what it is, where it is, when you noticed it
• Reference: Cite your warranty document language when possible (e.g. "drywall crack greater than 1/16 inch, per Section 4.2")

Compile everything into a single PDF or shared folder. Submit through your builder's warranty portal or email — and always copy your sales representative. The portal creates the official record; the email keeps a friendly human in the loop.

What builders typically push back on

Expect denials on these specific categories — and the response that gets them addressed anyway:

"Settlement cracks are normal." Some are. The standard most production builders use: cracks wider than 1/16 inch, or any crack with vertical displacement. If you document with a quarter for scale, the conversation changes.

"That's a maintenance item." Caulk shrinkage at exterior trim is technically maintenance — but if it's failed within the first year, it's a workmanship issue. Push back politely.

"Reach out to the manufacturer." Sometimes valid for appliances, but the builder is your point of contact for installation defects. If the dishwasher leaks at the supply line, that's a plumber issue, not an appliance issue.

The 23-month walk most homeowners miss

The 1-year warranty ends, but the 2-year mechanical warranty does not. At Month 22, run a second walk focused entirely on systems: every plumbing fixture, the HVAC under full summer load, electrical at the panel, water heater, every supply line and shutoff valve. Submit any issues by Month 23.

This is the single best moment to catch HVAC defects in a North Texas home. By Year 2 the system has been through a full Texas summer — manufacturing defects, refrigerant charge errors, and undersizing reveal themselves under heat load. If you don't walk in Month 22, you pay out of pocket the following summer.

The builder warranty isn't a safety net for surprises. It's a deadline to find them on purpose.

If you're already past Month 11

You can still write to the builder for items that became obvious immediately after the window closed — most production builders will address obvious workmanship issues out of goodwill, even if not contractually obligated. Frame it factually: when you noticed it, what it is, and that you'd appreciate a look. The worst they say is no.

For the broader new-construction context this fits into, see our first 90 days as a new Celina homeowner guide — the documentation habits you build in Month 1 are exactly what makes the Month 11 walk easy. And for the wider maintenance lens, our 12 most-missed maintenance tasks covers the items every Celina home — new or old — needs on the calendar.