If you’re a Dallas–Fort Worth homeowner thinking about upgrading your windows, you’re not alone. Rising summer utility bills have made energy-efficient glass one of the smartest home improvements you can make.

But before you start comparing styles or getting quotes, it’s important to know which upgrades qualify for tax credits or rebates and how to make sure you actually receive them.

You’re Almost Out of Time to Claim Federal Tax Credits on Window Replacement

The federal program that rewards households for installing energy-efficient windows is expiring after December 31, 2025. To qualify, windows must meet the strict efficiency standards set by ENERGY STAR for the Southern Climate Zone.

Here’s how it works:

• You can claim up to $600 per year in federal tax credits for qualifying window and skylight replacements.
• The windows must be officially labeled as ENERGY STAR “Most Efficient.”
• You’ll need to keep receipts and the product documentation to file your tax return.

This is a nonrefundable tax credit, which means it can lower what you owe but won’t generate a refund beyond that amount.

Texas Rebates and Local Incentive Programs

While Texas doesn’t have a statewide rebate program just for windows, there are still a few ways to save, especially if you live in the DFW area or qualify for weatherization assistance programs.

Texas Energy Rebates on the Horizon

The state is preparing to roll out two major rebate programs funded by the Inflation Reduction Act: the HOMES Rebate Program and the High-Efficiency Electric Home Rebate Program (HEAR). These programs are expected to launch in 2026 and will offer upfront rebates for energy upgrades, including window replacements, based on verified energy savings or household income.

When they do launch, homeowners who replace inefficient windows with qualifying energy-efficient windows could receive several thousand dollars in rebates for qualifying improvements, especially in low-to-moderate-income households.

Utility-Level Incentives in the DFW Region

Some utility companies, such as Oncor, periodically offer rebates for home efficiency improvements through approved contractors. These typically focus on HVAC upgrades and insulation, but window incentives may appear as part of seasonal promotions or pilot programs.

There are also Dallas and Fort Worth weatherization assistance programs that help income-qualified residents with energy-saving improvements, including upgraded windows and insulation. If your household meets certain income requirements, you may be eligible for free or reduced-cost upgrades through city or county programs.

How to Make Sure Your Windows Qualify

The most common reason homeowners miss out on credits or rebates is because the products they bought don’t meet efficiency standards. To make sure you qualify:

1. Choose ENERGY STAR certified windows rated for the Southern Climate Zone. These are designed to keep heat out while allowing light in, ideal for Texas summers.
2. Work with a reputable installer who understands federal and local program requirements. Poor installation can void warranties and reduce efficiency.
3. Keep all documentation. Save receipts, manufacturer certification statements and any performance labels. You’ll need these if you claim the tax credit or apply for rebates later.
4. Ask before you buy. Always verify with your window contractor that the products meet the specific criteria for tax incentives.
5. Act before incentives expire. Homeowners who want to claim the federal Energy Efficient Home Improvement Credit must complete installation before December 31, 2025. If you miss that deadline, you may still qualify for utility rebates or upcoming Texas energy rebate programs once they launch.

Why Energy-Efficient Windows Are Worth It

Even without rebates, upgrading to energy-efficient windows pays off long-term. In a climate like Dallas–Fort Worth, these windows can:

• Lower indoor heat gain and reduce air-conditioning costs.
• Improve insulation and block noise.
• Reduce fading on furniture and flooring by filtering UV rays.
• Increase overall home value and curb appeal.

If you’re replacing single-pane windows or older aluminum frames, the comfort difference alone is noticeable within days.

Get High-Quality Energy-Efficient Replacement Windows Installed in Dallas-Fort Worth, TX

When it’s time to replace your windows, choose a local expert who knows how to maximize your savings. Window Zone helps DFW homeowners select energy-efficient glass and frames that meet rebate and credit criteria.

Call Window Zone today at 469.557.6333 for your free in-home consultation and energy-efficient window quote.