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How To Maintain Your Windows in Spring & Summer: A DMV Homeowner’s Guide

casement windows

If you live in the D.C., Maryland, or Virginia area, you know how quickly spring can shift from chilly mornings to balmy afternoons and how summer storms can roll in without much warning. As the seasons change, your windows go through a lot, from freezing temperatures and condensation to intense sun and humidity.

Keeping your windows in good condition improves energy efficiency and comfort, extends their lifespan, and helps protect your home through storms. Seasonal window maintenance isn’t just nice — it’s a must. Potomac View Energy has put together a practical guide to help you care for your windows through spring and summer.

Spring Window Maintenance: Preparing for Warmer Weather

After a long winter, your windows may have suffered from expanding and contracting frames, damaged seals, or the grime that builds up during cold, wet weather months. Spring is the perfect time to give your windows a once-over and address small issues ahead of the summer heat and humidity. A little effort now can mean better comfort and lower summer energy bills.

Essential Spring Maintenance Tasks

Spring is all about getting ahead of problems before the heat settles in. Here are a few things every DMV homeowner should check off their list:

  • Inspect and repair window seals: This will prevent hot air from sneaking in during summer.
  • Check for air leaks and drafts: Consider adding weatherstripping or caulking to keep your home energy-efficient.
  • Clean windows and screens: Clean them gently with soap and water to remove dirt, pollen, and grime that can affect visibility and airflow.
  • Assess for condensation: Moisture between glass panes can indicate a broken seal.
  • Plan for window replacements if needed: Spring is an ideal time to check this off your list!

Summer Window Maintenance: Keeping Cool & Protecting Against Storms

new plastic pvc window with white metal frame installed at modern house, with a view of blurred green trees

The DMV region isn’t just hot in the summer — it’s humid, too. All that moisture can be tough on window frames and seals, especially if they’ve already been stressed from seasonal shifts. And when those sudden summer storms roll through, your windows become one of your home’s first lines of defense. Taking a proactive approach during summer helps ensure your windows are ready for everything from heat waves to heavy rains.

Essential Summer Maintenance Tasks

In summer, it’s all about keeping the heat out, protecting your home during storms, and managing moisture levels. These steps will help your windows hold strong through the season:

  • Install or upgrade window treatments for UV protection: UV treatments block solar heat and protect your furniture from fading.
  • Check window locks and security features: Warmer temps can cause materials to shift slightly, affecting the fit of locks.
  • Ensure windows are storm-ready: Check that they’re shut tightly and can latch securely.
  • Prevent humidity and mold buildup: Use dehumidifiers and clean any mold around sills or between panes as soon as you spot it.
  • Schedule a professional inspection: This will help you catch hidden issues and address small problems early.

How Different Window Styles Require Unique Maintenance

Not all windows are created equal, and neither is their upkeep. Here’s a quick look at how to care for different window styles commonly found in DMV homes:

  • Double-hung and casement windows: These styles require regular seal checks, and casement hinges and cranks may need occasional lubrication to stay smooth.
  • Bay, bow, and garden windows: These multi-panel designs can trap more moisture, so check for condensation and maintain caulking around frames.
  • Hopper and awning windows: Hinged windows need special attention for their opening mechanisms and seals, especially in high-humidity months.
  • Sliding and picture windows: Sliding tracks should be kept clean and lubricated. Picture windows, though stationary, should still be inspected for seal integrity and condensation.

Keep Your Windows in Top Shape This Year

For DMV homeowners, staying on top of seasonal window maintenance means better energy efficiency, a more comfortable living space, and peace of mind when storms hit. And if you’re dealing with aging or damaged windows, now’s the time to consider replacements.

Potomac View Energy has been the trusted name in the DMV area’s custom window and door solutions for over 15 years. We offer superior products, expert installation, and industry-leading warranties — at a price our competitors can’t match.

Schedule your free, no-obligation consultation with our expert team today!

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