How to Maintain Your Windows: Tips for Longevity and Performance

Your windows do more than just frame a view. They impact your home’s energy efficiency, comfort, and security. That’s why it’s important to give them a little care now and then. At AHT Wisconsin Windows, we design our composite windows to be durable and low-maintenance, but even the best windows benefit from regular upkeep.

Here are some simple, do-it-yourself tips to help keep your windows in top shape. Plus, how to know when it might be time to call in the pros.

Clean the Glass and Frames

Use a non-abrasive cleaner or a mix of vinegar and water to wipe down the glass. For frames, especially composite or vinyl, a soft cloth with mild soap and water will do the trick. Avoid pressure washers or harsh chemicals, as they can damage the finish.

Clear the Tracks and Weep Holes

Dirt and debris can collect in sliding tracks or block weep holes (tiny drainage points at the bottom of the frame). Use a vacuum or small brush to clean them out so your windows close properly and drain efficiently.

Lubricate Moving Parts

If your windows are hard to open or squeaking, a silicone-based lubricant on hinges, rollers, or locks can help. Avoid oil-based products, as they can attract dust and cause buildup.

Check for Drafts

Feel around the edges of the window on a breezy day. If you detect airflow or temperature differences, you might need to reseal with weather stripping or caulk. Small fixes like these can go a long way in improving comfort and energy efficiency.

When DIY Isn’t Enough

Sometimes, even the best maintenance can’t make up for old, inefficient, or damaged windows. If you notice any of these issues, it may be time to consider replacement:

  • Condensation between panes
  • Rotting or cracked frames
  • Rising energy bills
  • Difficulty opening or locking
  • Noticeable drafts

That’s where we come in.

Trust AHT Wisconsin Windows for Replacement

Our high-performance composite windows are built to stand up to Wisconsin’s tough seasons. They’re energy-efficient, long-lasting, and professionally installed by our expert team.

If your windows are past the point of repair, don’t patch them, replace them. We’ll guide you through the process and help you find the perfect solution for your home. Call us at (888) 874-9339 for your free in-home estimate.