If you live in Texas, you already know what summer means.. scorching heat and sky-high energy bills. But what you might not know is that one of the biggest reasons your bills keep climbing isn’t your AC unit. It’s your windows.

How your old Windows are costing you money.

Old, drafty, single-pane windows are one of the top culprits for wasted energy. They let cool air escape, hot air pour in, and force your AC system to work overtime. The result? Higher bills month after month.

Here’s why holding on to old windows is costing you money, and what you can do about it.

Drafts and Air Leaks

If your windows are more than 15 years old, chances are the seals are worn down. Tiny gaps around the frames or between the panes create air leaks that you can’t always see, but you can definitely feel.

Those leaks make your AC unit work harder to keep the house cool. Even a small draft can add up to hundreds of dollars wasted every year in energy costs.

Older windows often leak air and drive up energy bills

Single-Pane vs. Modern Windows

A lot of older homes in Texas were built with single-pane windows. Back then, they were standard. Today, they’re basically dinosaurs. Single-pane glass does almost nothing to insulate your home from the heat.

Modern energy efficient windows are built with double or triple panes, special coatings, and insulated frames. That means less heat transfer, less wasted energy, and more comfort year-round.

Modern energy-efficient windows make a huge difference compared to old single-pane glass.

Poor Insulation = Higher Bills

Old window materials like aluminum frames or warped wood don’t just look worn down… they perform poorly, too. With little to no insulation, they let outside air flow freely into your home.

That’s why your AC runs longer, cycles more often, and still leaves you feeling like you’re fighting the heat. The end result? A monthly bill that stings every time you open it.

Heat Transfer and UV Rays

Texas sun doesn’t play around. Old windows let UV rays and heat pour into your home. Not only does that raise your indoor temperature, it also fades your flooring, furniture, and curtains over time.

Energy efficient windows with Low E glass coatings block most UV rays while keeping the natural light. That means lower cooling costs and longer life for the stuff you worked hard to pay for.

UV rays from old windows can damage flooring and furniture while raising indoor temps

The Cost of Waiting

A lot of homeowners tell themselves they’ll replace their windows “next year.” But the truth is, waiting costs you money every single month.

Think about it. If your windows are adding $50–$100 extra to your energy bill every month, that’s $600–$1,200 a year. Multiply that by a few years, and you could have already paid for new windows with the money you lost to the power company.

How Maverick Windows Can Help

At Maverick, we specialize in helping Texas homeowners lower their energy bills with energy efficient windows. Our windows are designed to handle Texas heat while keeping your home comfortable and your bills under control.

Whether you’re in San Antonio or anywhere across Texas, our team makes the process simple with free consultations, upfront pricing, and zero pressure.

Don’t Let Old Windows Keep Costing You

Your AC shouldn’t have to fight against old, leaky windows. The sooner you upgrade, the sooner you start saving.

Call us today at 800-972-3631 or visit Maverick Windows to schedule your free consultation.

Lower bills, more comfort, and a better-looking home.. it all starts with replacing your old windows.

Maverick Windows
Serving San Antonio and surrounding areas
(800) 972-3631
https://maverickwindows.com

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