How Often Should Skylights Be Replaced?

If you have an older home you may be wondering, How often should skylights be replaced? We’ll review the top 5 reasons to get a new skylight installed.

What is the life expectancy of a skylight?

The life expectancy of a skylight largely hinges on several factors: type, material, and installation quality. Generally speaking, a properly installed skylight can last between 10 to 20 years. For example, Velux skylights are well regarded for their longevity and can even exceed this timeframe. However, it’s essential for every homeowner to realize that no skylight lasts forever. Time will inevitably lead to wear and tear, making it necessary to replace your skylight eventually.

Why do skylights need to be replaced?

Skylights need replacement for a variety of reasons, and it’s often not just one issue that signals it’s time for a skylight replacement. Here are the top reasons:

1. Leakage: A leak around the skylight often indicates worn sealant or problems with the flashing around the skylight.
2. Condensation: Build-up of moisture inside the pane suggests that your old skylight needs attention.
3. Discoloration: If your skylight starts to yellow or fog, it may be time to replace it for full natural light.
4. Reduced Protection: Older skylights can compromise your home’s insulation and UV protection.
5. Pane Issues: Cracks or fogging in the glass pane are signs of an older or damaged skylight.

Understanding these issues will help you decide when it’s best to replace your skylight and save money in the long run.

Are skylights easy to replace?

Replacing a skylight is not a DIY project for most homeowners. It involves a series of steps that require specialized skills, from removing the existing skylight to ensuring a watertight seal on the new install. That’s why it’s crucial to hire a qualified roofer or a roofing contractor who specializes in skylight installation and replacement. Proper skylight replacement types and methods must be used to ensure that the new skylight integrates seamlessly with your existing roofing system. In general, if your skylight meets the roof in a complex way or if it’s a vented skylight, expect the replacement to be more challenging.

How do I know if my skylight is bad?

It’s crucial for homeowners to recognize the signs that indicate a skylight is in poor condition. Here are some common skylight problems that signal it’s time for a replacement:

1. Visible Leaks: If you see water trickling down or pooling around the skylight, it’s a red flag.
2. Fogging or Clouding: When the skylight glass becomes foggy, it suggests a sealant failure.
3. Cracks in the Pane: Even minor cracks can lead to bigger issues over time, such as leaks or structural instability.
4. Drafts: Feeling a draft around your skylight means that it’s not sealing properly, leading to energy loss.
5. Aging: If your skylight is around this age where it’s close to or has surpassed its life expectancy, consider a skylight replacement.

By understanding these signs, you’ll be better prepared to take action when your skylight needs replacement or repair.

Can a leaky skylight be repaired?

Yes, some leaky skylights can indeed be repaired, but this often depends on the extent of the damage and the age of the skylight. Minor leaks might be the result of old sealant or minor issues with the flashing around the skylight. In these cases, a simple repair could suffice. However, if the leak is a symptom of a larger problem with the skylight structure, then it’s best to replace the entire skylight. Skylight repair types vary, so consult a qualified roofer to diagnose the issue properly. Remember, patching up a severely damaged skylight may save you money in the short term, but it could lead to more costly repairs or replacements down the line.

Can you replace a skylight without replacing the roof?

The short answer is yes, you can replace a skylight without replacing the roof. However, the best time to have a skylight replaced, is when you’re getting a new roof installed. This approach ensures a seamless fit and minimizes the risks of leaks. If your roof is relatively new or in good condition, then replacing only the skylight should be fine. But keep in mind that roofers generally recommend installing new skylights when you install a new roof to ensure a snug fit and long lasting seal.

Do I need to replace a skylight with a new roof?

It’s a common question many homeowners ponder: “Do I need to replace the skylight when I get a new roof?” While it’s not mandatory, it is highly advisable. The reason is straightforward. When you’re investing in a new roof, it makes sense to also update your skylights. This is especially true if your current skylights are nearing the end of their life expectancy. Installing a new skylight while getting a new roof or roof repair, ensures that both elements of your home are in sync. It’s a smart move that could save you money in the long run, as it reduces the risk of leaks or other issues that may require future repairs or replacements.

Do roofers replace skylights?

Absolutely, many roofing companies offer skylight replacement as part of their services. It’s a logical extension of their expertise. When you hire a roofer for a roof replacement, inquire about adding a skylight replacement to the project. It’s often more cost-effective to tackle both tasks simultaneously. However, ensure that the roofer you choose has specific experience with skylight installation. Skylights come with their unique set of challenges and require specialized skills to install properly.

How long does it take to replace a skylight?

The time to replace a skylight varies depending on several factors, such as the complexity of the existing skylight, weather conditions, and the expertise of the roofing contractor. However, a straightforward skylight replacement typically takes between one to two days. If you’re also having your roof replaced, the timeline might extend, as the roofer will need to integrate the new skylight into the new roofing system. Planning ahead is crucial to minimize disruption to your home and to ensure that the project runs smoothly.

How much does it cost to replace a skylight?

Cost is a significant consideration for any homeowner thinking about skylight replacement. The price can range from a few hundred to several thousand dollars, depending on the type of skylight, labor costs, and any additional materials needed like new flashing or sealant. Velux skylights, for example, are on the higher end of the price spectrum but offer superior quality and durability. It’s wise to get multiple quotes from different roofing companies to gauge your options. Keep in mind that skimping on quality could lead to issues down the line, costing you more money in the long run.