Drafty Windows with curtains in Charlotte, NC

How to Fix Drafty Windows

When you have drafty windows, it can lead to a lot of issues like increased energy usage and a lack of comfort in your home. Fortunately, there are a few ways to fix drafty windows on your property. Some fixes are only temporary, however, the only lasting solution for old drafty windows is to replace them.

Install Storm Windows

Storm windows are highly effective in preventing drafts and offer additional insulation with the extra pane of glass that is installed over the main window. They’re easy to put into place and are mounted on the outside casing of the window to prevent outside air from seeping into the house. Storm windows also help prevent against storm damage and can save money in the long run.

Although storm windows are an investment, they can reduce your energy costs by anywhere from 10-30 percent.

Add Styrofoam Insulation

Styrofoam is a durable material to use to insulate your home once you discover drafts on your windows. This DYI tactic can be used on interior windows including basement to attic windows. Boards can be cut to fit the size of any window.

While the foam tiles slow down heat loss, they also prevent moisture from evaporating. Therefore, the most comfortable and effective solution is to schedule window replacement in Charlotte, NC.

Apply Weatherstripping

Weatherstripping the windows is one of the most common ways of fixing drafts that develop. This requires rope caulk, which is easy to use without the help of a professional home contractor.

Weatherstripping is considered to be a temporary solution because the material doesn’t last long-term and is prone to wear down over time, making it necessary to replace it every few years.

Paint the Cracks

If cracks have formed in your window panes, you can temporarily fix the issue by using clear nail polish to seal the small gaps and prevent air from entering or escaping the building. This works well for sealing the interior setting and can prevent the cracks from becoming larger.

This is also a temporary fix and you should anticipate needing professional window replacement services in the future.

Use Window Shades

Installing window shades is effective in blocking cold air that tries to enter the building as the window treatments act as a barrier. You can consider using cellular shades or heavy blackout curtains, but keep in mind that they’ll also prevent natural light from entering the building during the day. Cellular shades fit snug and are ideal for trapping air.

Layering the window treatments will also increase the level of insulation that is present and can offer year-round protection.

Consider installing blinds, sheer curtains, and heavy curtains to add additional barriers that are in place. The multiple window treatments can reduce the drafts and airflow by 25 percent, according to This Old House.

Professional Window Replacement

If you notice that your windows are still drafty after performing minor repairs and fixes, it may be time for professional window replacement services. Most windows have an average lifespan of 15 to 20 years.

Replacing the windows will increase the value of your home and can also increase your curb appeal with the new materials that are installed. You can recoup an average of 73% of the cost of the windows once it’s time to sell the property.

New windows are more energy efficient and are better at preventing hot or cold air from exiting your home.

Other benefits of window replacement include:

  • Reducing your energy usage as your HVAC system is used less frequently.
  • Reducing the amount of dust and allergens that circulate in the building.
  • Increasing the level of security on the property

Reglaze the Panels

If your windows are still in good condition, you can consider reglazing any of the panels that are loose where drafts are present. Reglazing the glass can prevent cold air from entering the home when the outside temperatures drop below 50 degrees during the colder months of the year.

Use Shrink Film

Shrink film is a common material to use on drafty windows and is an easy DIY project by using a blow dryer and double-sided tape. The material is durable, transparent, and blocks any drafts that are present on the window. Professional window film can also be installed by a professional if you’re looking for a long-term solution that will restore the quality of the windows.

Next Steps

  • If you want to eliminate any drafts on your windows, we invite you to contact us today to obtain a free estimate to replace your windows. You can schedule an appointment and work with our team to improve the quality of your property with our window installation services.
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