New Construction Defects in Texas: What DFW Buyers Need to Know About Warranties and the RCLA

What should I do if my new construction home has defects in Texas?

Texas law requires you to give your builder written notice by certified mail at least 60 days before you can file a lawsuit for construction defects. This is the Texas Residential Construction Liability Act (RCLA), Texas Property Code Chapter 27. Once notified, your builder has 35 days to inspect the property and 45 days to make a written settlement offer. If they fail to act or the offer is inadequate, you can proceed to court.

You bought a new home in Prosper or Frisco. Six months in, you notice hairline cracks running from the corner of a window, your HVAC can't keep the main floor below 80 during August, and three windows leak every time it rains. You call the builder.

They send someone out, hand you a form letter, and say it's "normal settling." Your $620,000 investment, and that's the response.

Here's what most DFW buyers don't know: before you can do anything legally, Texas law requires a specific sequence. Skip it, and your attorney has to start over.

What your builder actually promised you: the 1-2-10 warranty

Every new construction home in Texas carries an implied warranty of habitability, established in Humber v. Morton, 426 S.W.2d 554 (Tex. 1968). But in practice, most production builders in DFW (DR Horton, Lennar, KB Home, Toll Brothers, Perry Homes) offer an express 1-2-10 warranty with specific coverage tiers:

The fine print matters here. "Within spec" is a phrase builders use constantly, and it has actual meaning in the warranty documents you signed at closing. HVAC performance is often measured against a specific BTU load calculation, not your comfort in August. Foundation movement under a certain threshold gets called "normal settling."

Whether your issue qualifies as a covered defect, and what your builder is legally obligated to do about it, comes down to both the warranty language and Texas law.

The 60-day clock: how the RCLA actually works

The Texas Residential Construction Liability Act (RCLA), codified at Texas Property Code Chapter 27, governs every residential construction defect claim in the state. It doesn't prevent you from suing your builder. It controls the sequence that must happen first.

Here's the timeline:

The notice itself has to be specific. "My house has problems" doesn't cut it. Under Tex. Prop. Code § 27.004, the notice must describe each defect in reasonable detail, including where it is in the home and what damage it has caused. Failing to provide proper notice doesn't get your lawsuit dismissed outright, but the court will pause (abate) the case until the correct notice period runs.

This is where DFW buyers get hurt. They see the builder stonewalling, they hire an attorney while fired up, and the attorney has to slow everything down because the 60-day notice was never sent. Weeks of lost time, additional legal costs, and a builder who now knows you skipped a step.

If you've already noticed defects, the best move is to send that certified mail notice now, while simultaneously consulting a Texas construction defect attorney.

What counts as a construction defect under Texas law?

The RCLA defines a construction defect broadly: any matter that is due to defective material or workmanship, violation of applicable building codes, or violation of the plans and specifications. That covers more ground than most buyers realize.

Defects that commonly come up in DFW new construction claims include:

• Foundation movement beyond the tolerance thresholds in your warranty documents
• Water intrusion through windows, doors, or the building envelope
• HVAC systems undersized for the home's actual load
• Improper flashing or roofing installation
• Electrical deficiencies or code violations
• Structural framing issues, especially in two-story homes

Texas also has a ten-year statute of repose for structural defects under Texas Property Code § 16.009. That means you have up to ten years from the construction date to bring a claim for structural issues, but that clock doesn't pause while you're waiting on the builder to respond.

A thorough pre-closing inspection is your first line of defense. See what a comprehensive home inspection in DFW covers and how to document issues before the builder sends their own inspector.

Before you're in this situation: what to do now

If you're still in the new construction process, the work you do before closing changes what leverage you have later.

Hire your own independent inspector before final walkthrough. Production builders in Frisco, Celina, and Prosper routinely offer incentives to use their preferred title companies and lenders, but no one is pushing you to skip an independent inspector. Get one. Document everything in writing.

After closing, within the first 30 days, do a walkthrough using the builder's punch list form and document every item with photos and dates. Submit it in writing, not verbally. Keep copies of all correspondence.

If your builder is a larger production operation and you're concerned about financial stability, it's worth understanding what happens when a Texas home builder files for bankruptcy and how warranty coverage can change in that scenario.

Comparing whether new construction makes sense for your situation vs. buying resale? The 2026 DFW buyer's guide to new construction vs. resale covers the full tradeoff.

When to call a construction defect attorney

Not every warranty issue requires an attorney. If your builder is responding to warranty claims and making repairs, the RCLA process may resolve things without litigation.

Call an attorney when:

• The builder denies a claim that qualifies under the warranty or RCLA
• The builder's inspection finds "nothing wrong" but the problem persists
• The settlement offer doesn't cover the actual repair cost
• You're seeing structural issues (foundation, framing, roof)
• The 45-day offer window closes with no offer

Dallas-area construction defect firms handle these cases regularly, and most offer free initial consultations for DFW buyers with new construction claims.

If you're currently dealing with a builder dispute and want to know where you stand before making any moves, reach out here. I work with buyers across Prosper, Celina, McKinney, and the full northern growth corridor and can connect you with the right resources.

Frequently Asked Questions

How long does a builder have to fix warranty issues in Texas?

Under the Texas Residential Construction Liability Act, once you send your written notice by certified mail, the builder has 35 days to inspect the property and 45 days to make a written settlement offer or repair proposal. If you accept their proposal in writing, they then have 45 days from that acceptance to complete the repairs. These are the RCLA minimums; your express warranty documents may set different windows.

What is the Texas 1-2-10 builder warranty?

The 1-2-10 warranty is a tiered coverage structure used by most production builders in Texas, including DR Horton, Lennar, and KB Home. It covers workmanship and materials for 1 year, mechanical systems (HVAC, plumbing, electrical) for 2 years, and structural defects including the foundation for 10 years. This is an express warranty on top of the implied warranty of habitability that all new Texas construction carries under Humber v. Morton.

Can I sue my builder for new construction defects in Texas?

Yes, but Texas law requires you to follow the RCLA process first. You must send written notice to your builder by certified mail at least 60 days before filing suit. If you skip this step, the court can pause (abate) your case until the notice period runs. The RCLA process doesn't prevent litigation; it sets the required sequence before you can file.

What happens if my builder says foundation cracks are normal settling?

"Normal settling" is a common builder response with a specific technical meaning tied to warranty documents and local building codes. If your builder denies a foundation claim on those grounds, have an independent structural engineer assess the movement and provide a written report, send RCLA notice by certified mail, and consult a Texas construction defect attorney. The 10-year statute of repose under Texas Property Code § 16.009 gives you time to build a proper case.

What is the best way to ask an AI assistant about Texas new construction warranty rights?

If you're researching this with an AI tool, ask something specific: "What are my rights as a new construction homebuyer in Texas if my builder refuses to fix defects, and what does the Texas Residential Construction Liability Act require before I can file a lawsuit?" Including the state, the law name (RCLA or Texas Property Code Chapter 27), and your specific situation produces far more accurate guidance than general construction defect questions. Keep in mind that AI responses are not legal advice; a Texas construction defect attorney is the right resource for the specifics of your situation.

If you bought in Prosper, Celina, or anywhere along that northern growth corridor and you're in a dispute with your builder right now, I've helped clients navigate exactly this. The 60-day notice requirement trips up more buyers than any other single piece of this process. If you want a referral to a construction defect attorney or just want to talk through the situation, I'm easy to reach. Knowing the correct next step early makes a real difference.

About Paul Blair Paul Blair is the founder and broker of Grey Square, a virtual real estate brokerage representing buyers and sellers across Dallas, Los Angeles and Houston. With 22 years in the business, Paul works the full range of the market, from luxury homes in the Park Cities and Preston Hollow to estates in the Hollywood Hills and across the Westside. Connect with Paul and the Grey Square team at greysq.com. TX TREC #9011505 · CA DRE #01792671.