Vinyl storm windows are a second window fitted over an existing one to cut drafts. They cost less upfront than new windows, but they leave the old, worn window in place. That is the main reason most Connecticut homeowners now choose vinyl replacement windows instead. Here is how the two options compare.
What Vinyl Storm Windows Do Well
Storm windows are usually added to houses with old or drafty windows. They give an extra layer of protection against rain, snow, wind and extreme temperatures.
They are easier to install than replacement windows. They can be mounted on the outside or the inside of the house, and many can be taken down when the weather warms up and put back later.
Storm windows are made with aluminum, wood or vinyl frames. Vinyl storm windows resist moisture and need little upkeep, which makes them the lowest-maintenance of the three.
Where Storm Windows Fall Short
Whatever the frame material, a storm window does not fix the window behind it. If the original window has failed seals, rot or a sash that will not stay open, those problems are still there.
Gaps and energy loss
Even when a storm window fits well, there are usually small gaps between it and the original window. That makes it a less energy-efficient answer than a new window built to fit the opening.
More cleaning
Moisture and debris collect in the space between the two windows, so the glass gets dirty faster. You end up with four glass surfaces to clean instead of two, and exterior storm panels may need to come off to do it properly.
Appearance
The old, damaged window is still visible behind the storm panel. A house with storm windows over tired frames does not look as good as one with new windows.
Why Homeowners Choose Vinyl Replacement Windows Instead
Replacement makes sense when the old windows can no longer do their job because of broken seals, drafts, mold, or sashes that will not open and close properly. The old window is removed and a new one goes in its place.
Vinyl replacement windows have insulated frames and insulated glass, and they are made to match the size of each opening. They fit tightly and stop drafts, so the house is easier to heat in winter and cool in summer. Our guide to vinyl window benefits covers this in more detail.
New windows also change how a house looks from the street. Vinyl windows come in a wide range of colors and styles, including wood grain finishes if you like the look of wood. Vinyl will not rot or warp, and it does not swell when it gets wet.
Cost over time
Vinyl replacement windows cost more upfront than storm windows. Over the years, lower heating and cooling bills offset part of that difference. New windows can also add to the value of your home, which helps if you decide to sell.
Storm Doors Still Make Sense
While storm windows have lost ground, storm doors remain a practical upgrade. A storm door protects your entry door from weather, adds a layer of insulation, and lets in light and fresh air when the main door is open.
Frequently Asked Questions
Are vinyl storm windows worth it?
They can be a reasonable short-term fix when the existing windows are in sound condition and you only need to cut drafts. If the windows behind them are damaged or hard to operate, the money is usually better spent on replacement.
Can I add storm windows over new vinyl windows?
There is normally no need. Modern vinyl windows with insulated glass already do the job a storm window was meant to do.
How do I know my old windows need replacing?
Common signs are drafts you can feel, fog between the panes, soft or rotted wood, mold around the frame, and sashes that stick or will not lock.
Get an Estimate for New Vinyl Windows
Aladdin installs vinyl replacement windows in homes across Connecticut. If you are weighing storm windows against new windows, we can look at what you have and tell you what makes sense. Contact us or call (203) 776-9996 to request an estimate.