Typically, most skylights can last 20-plus years with normal wear and tear that comes with being on a roof. Let’s look at skylight lifespans and signs that a replacement may be needed.
How Long Do Skylights Typically Last?
Most homeowners can expect skylights to last 20-plus years when professionally installed. Proper installation is undoubtedly the best way to ensure the skylights function at their prime.
Unfortunately, any kind of inclement weather can cause damage to your skylights. If the skylight becomes damaged, a full replacement is your best option.
What Causes Damage To Skylights?
Here are a few things that could make skylight replacements a necessity:
- Hailstorms: The biggest potential danger here is the actual size of the hail. Hail is one of the top culprits of skylight damage.
- Wind: Wind patterns can undoubtedly alter how a hailstorm impacts a specific area. Wind will change the speed and angle at which hail falls to the ground.
- Roofing Material: There are some roofing materials that can absorb the impact of hailstorms. Metal roofing, though, is one such material that can be damaged by hail. Tile roofing, meanwhile, performs well against inclement weather.
- Glass: Larger, intense hailstorms can cause glass to shatter.
- Polymer: Domed skylights can typically withstand the impact of small to medium-sized storms. Most materials will be damaged during larger storms, though.
Signs That Skylights Need To Be Replaced
There are several obvious indicators that now is the time to replace your skylights. Below are a few of the most common signs that a replacement is necessary.
Cracks And Leaks
Leaks are usually a sign that there is something wrong with the window sealant. If you notice any dripping from the sides around the skylight or the accumulation of water, it’s best to consider a replacement.
Cracks, meanwhile, should never be ignored. Regardless of the size of the crack, this can lead to larger issues like water coming into your home. Cracks are an immediate indication of a needed replacement.
Skylight Age
It’s always best to upgrade your skylights after 30 years. This is because the newest models will offer innovations to ensure the skylight remains code compliant.
Have your skylights checked if they are nearing 30 years old.
Excessive Condensation
Condensation can happen when warm, moist air from the interior of a structure comes into contact with cold skylights. If, after cleaning, condensation streaks remain, it means the sealant has failed. A replacement is called for at this time.
Discoloration
This is typically a sign that moisture is getting through your skylight and settling in the drywall.
If you happen to notice any yellow stains around the skylight, you may need to replace it entirely.
How Much Does A Skylight Replacement Cost?
The average cost of skylight replacement is $1,600. Skylight replacement costs range from $900-$2,300 when professionally installed. Replacing just the glass, however, usually costs between $300 – $800, including the labor. Dual- or triple-paned windows are going to be on the higher-end of that range.
Inclement weather or a tree branch plunging through your window could cause one of the panes to break. In situation, a professional is going to need to replace the glass.
Subject to the product, replacing it can be expensive since a professional might to remove the entire skylight for replacing the pane. Get estimates first. When the cost is too expensive, it could be easier to just fully replace it rather than only changing out the glass or just one the panes.
GoGreen Daylight Systems, LLC In Surprise, Arizona
GoGreen Daylight Systems, LLC is a Skylight contractor and installer of top-quality Tube Skylights, Traditional Skylights, Solar Attic Fans, and Garage Fans in Phoenix, the West Valley and East Valley. Contact us today for a free quote!
