Were My Windows Poorly Installed?

There’s nothing more frustrating than feeling a cold draft on a brisk morning or wrestling with a window that won’t open smoothly. These aren’t just small inconveniences; many homeowners experience them because their windows weren’t installed correctly. At Goverla Windows & Doors, we’ve seen it all in our 20+ years of installation experience. The truth is, poor installation affects more homes than most people realize, but spotting the signs early can help you avoid bigger, costlier problems down the road.

Here are some of the most common indicators that your windows may not have been installed correctly:

Visible signs:

• Gaps between the window frame and the wall
• Crooked or tilted frames
• Uneven or sloped window sills
• Visible air bubbles in caulking
• Paint or finishing that looks rushed or incomplete

Functional signs:

• Windows that stick when opening or closing
• Rattling during windy weather
• Fogging between glass panes
• Drafts even when windows are fully closed
• Water stains around the frame after rain

If you’re noticing any of these issues, it’s important to address them promptly. Let’s take a closer look at what these signs mean and what you can do to protect your home.

What Problems Can Bad Window Installation Cause?

Poorly installed windows create both immediate annoyances and serious long-term risks. The most noticeable problem is energy loss; drafty windows force your heating and cooling system to work harder, driving up utility bills significantly.

Beyond energy loss, poor installation can also lead to:

• Water damage from leaks leading to rotted wood or structural issues
• Mold growth in damp areas around poorly sealed windows
• Compromised home security from loose or improperly fitted frames
• Reduced home value when problems become obvious to potential buyers

What starts as a minor draft can escalate into thousands of dollars in repairs if moisture gets into your walls or foundation. If you’re not sure whether these issues are affecting your home, a few simple tests can help you find out.

What’s the Easiest Way to Test If My Windows Are Installed Properly?

Simple DIY tests can reveal installation problems without calling a professional right away. Start with a basic draft check by holding a lit candle or tissue paper near the window edge. Any movement indicates air leaks.

Try these quick tests:

• Level check: Place a small level on the windowsill to see if it’s even
• Water test: Spray water on the exterior during dry weather to check for leaks
• Opening test: Windows should open and close smoothly without force
• Visual inspection: Look for consistent gaps and straight lines throughout the frame

Document any issues you find with photos and notes. This information becomes valuable if you need to contact the original installer or hire someone for repairs.

What Should I Do If My Windows Weren’t Installed Correctly?

Start with a thorough inspection, then decide whether you need repairs or a complete replacement. If problems are minor, like small gaps or loose caulking, you might handle basic fixes yourself. However, structural issues, major leaks, or persistent drafts require professional attention.

Consider these steps:

• Contact your original installer if the work is still under warranty
• Get a second opinion from a certified window contractor
• Research replacement options if repairs aren’t cost-effective

Don’t wait too long to address serious issues. Water damage and energy loss only get worse over time, making repairs more expensive and complicated.

Get Your Windows Installed Right the First Time

Window problems don’t have to be permanent. With the right approach, whether that’s careful repairs or complete replacement, you can restore your home’s comfort and efficiency. If you suspect your windows weren’t installed correctly, Goverla Windows & Doors can help. Our expert team ensures every window is measured precisely, sealed tightly, and installed to last. Contact us today to schedule your inspection and experience the difference professional installation makes.