Why You Should Replace Drafty or Broken Windows Before Phoenix’s Chilly Winter Nights Arrive

Taylor Hancock • October 9, 2025

Stay warm, save on energy, and get your home ready for winter with expert window repair and replacement from ABC Glass & Screen Co.

Before & after window replacement. Black & white Pella windows displayed on a home, marketing for window replacement.

Why You Should Replace Drafty or Broken Windows Before Phoenix’s Chilly Winter Nights Arrive

As the desert summer fades and those cool Phoenix evenings start rolling in, many homeowners begin to notice something they didn’t notice before: a little chill sneaking in around the windows. Even though winters here are mild compared to other parts of the country, our desert nights can drop into the 40s. That means even a small draft can make your heater work harder and your energy bill climb higher.


If your windows are cracked, fogged, or feel drafty, now is the perfect time to take care of them. Replacing or repairing your windows before winter not only keeps your home comfortable, it can also help you save money and improve your home’s energy efficiency.


Let’s look at how to spot problem areas, answer some of the most common questions homeowners ask online, and explain how ABC Glass & Screen Co. can help you get your home ready for winter.

How to Tell If Your Windows Are Drafty

If you think your windows might be leaking air but aren’t sure, here are a few easy ways to check.


Do the Candle or Incense Test

On a breezy day, hold a lit candle or incense stick near the window frame. If the flame flickers or the smoke moves sideways, you’ve likely found a draft.


Check the Weatherstripping

Worn or cracked weatherstripping is one of the most common causes of drafts. If you notice missing pieces or areas where the seal looks loose, it’s probably time to replace it.


Feel for Temperature Changes

Run your hand slowly around the edges of the window. If you feel cool air, that’s a sign your warm indoor air is escaping and cold air is coming in.


Watch for Condensation or Fogging

If you see moisture trapped between panes of glass, that means the seal has failed. A broken seal reduces your window’s insulation power and lets outdoor air seep through.


Common Questions Homeowners Ask About Drafty Windows

Is it worth replacing windows before winter?

Yes, it absolutely is. Even in a mild climate like Phoenix, replacing leaky or damaged windows can make a noticeable difference in comfort and efficiency. Energy-efficient windows help your home retain heat during cool nights and can reduce heating costs by 15 to 30 percent during the season.


What’s the best time of year to replace windows?

Fall is an ideal time. The weather is comfortable for installation, and you’ll have your windows sealed up before those chilly evenings arrive. You’ll also avoid the busy spring rush when many homeowners start scheduling remodeling projects.


Can I repair my windows instead of replacing them?

In many cases, yes. If your window frames are in good shape, you might only need to replace the glass. ABC Glass Co. specializes in glass-only replacements, which can save you time and money while delivering the same energy-saving benefits.


How long does window replacement take?

Most residential window replacements can be completed in just one day. Our experienced team handles everything quickly and carefully so you can get back to enjoying your home without disruption.


Why It Matters in the Phoenix Climate

It’s true that Phoenix doesn’t get harsh winters, but our desert climate brings big temperature swings. During winter, nights can turn surprisingly cold, especially in North Valley areas like Carefree, Cave Creek, Scottsdale, and Paradise Valley. If your windows are leaking, your heater has to run longer to keep up. That means wasted energy and higher bills.


Replacing old single-pane or cracked windows with modern double-pane insulated glass helps trap warmth inside on cold nights and keeps the heat out during our long, hot summers. It’s one upgrade that pays for itself all year long.


Choosing the Right Window for Your Home

When you’re looking at replacement options, keep these things in mind:

  • Energy efficiency is key. Choose windows with low-E coatings and double panes for better insulation.
  • Frame materials matter. Aluminum frames are durable, while vinyl frames are often better at reducing heat transfer.
  • Proper installation is everything. Even the best window won’t perform well if it isn’t sealed correctly.


At ABC Glass & Screen Co., we work with trusted suppliers like PRL Glass and Future Hardware to make sure every window we install looks great, performs well, and lasts for years.


Don’t Forget About Your Screens

Preparing your home for the season isn’t just about glass. If your screens are torn or warped, they can let in dust, debris, and insects. We offer full-screen repair and replacement, including shade screens and pet-resistant options, so your home stays comfortable and protected year-round.


Why Homeowners Across Phoenix Trust ABC Glass & Screen Co.

For more than 50 years, ABC Glass & Screen Co. has been helping homeowners and businesses across the Valley with window repair, replacement, and custom glass work. Our team is known for craftsmanship, reliability, and customer care that’s hard to find these days.


We’re proud to be a locally owned company with deep roots in the community, and we treat every project as if it were our own home.

  • Local, family-owned business based in North Phoenix
  • High-quality, American-made glass and hardware
  • One-year warranty on all residential replacements
  • Fast, professional service from skilled glaziers


Ready to Fix Those Drafty Windows and Save on Energy?

If you’ve noticed cold air sneaking in, fogged glass, or higher energy bills, don’t wait until winter hits. Our team can inspect your windows, find the source of the draft, and replace the glass or frame as needed. You’ll feel the difference right away and see it on your utility bill.


📲 Visit ABC Glass & Screen Co. or give us a call today to schedule your free quote. Let’s keep your home warm, quiet, and energy-efficient before the cold sets in.

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About the Author – Taylor Ann Hancock

Taylor Ann Hancock is the founder of Glass Mama Marketing and a dedicated advocate for innovation within the glass industry. She stays at the forefront of search engine, AI, and digital marketing trends to ensure the information she publishes is accurate, relevant, and aligned with the latest industry developments. Through ongoing research and collaboration with glass professionals nationwide, Taylor provides trustworthy insights that help readers make informed decisions about glass products, services, and industry best practices.