How Much Does it Cost to Replace Skylight Flashing?

How Much Does it Cost to Replace Skylight Flashing?

Apr 20 2024

Skylights offer a beautiful way to bring natural light into your home, but they also require careful maintenance to ensure they remain both functional and aesthetically pleasing. One of the most critical components of a skylight is the flashing—the material that helps ensure the joint between the skylight and the roof is watertight. Over time, flashing may need to be replaced due to wear and tear or damage. Understanding the costs involved and knowing when to replace skylight flashing or the entire skylight are crucial to maintaining the integrity of your roof and home.

Cost Factors for Replacing Skylight Flashing

The cost of replacing skylight flashing can vary widely depending on several factors:

  1. Current Model Availability: If the skylight is a current model and replacement parts are readily available, the cost to replace the flashing typically ranges from $800 to $1,500. This price can increase if the skylight is surrounded by specialty shingles or complex roofing materials, which require more labor-intensive work to ensure a proper fit and seal.
  2. Discontinued Models: If the skylight model has been discontinued, finding replacement flashing can be challenging, and it may be necessary to replace the entire skylight unit. This situation can significantly increase the project’s cost, as full skylight replacement involves more extensive labor and materials.
  3. Roofing Materials: The type of roofing material can affect the complexity of the flashing replacement. Specialty shingles, such as those made from slate or tile, may require more careful handling and expertise, thus increasing the overall cost.
  4. Labor Costs: The expertise and time required to replace skylight flashing correctly are also significant cost factors. It’s important to hire skilled professionals who have experience with skylight installation to avoid potential issues like leaks or damage to the roof.

When to Replace Skylight Flashing

Knowing when to replace the flashing is key to preventing more severe issues. Here are some signs that it’s time to consider replacing your skylight flashing:

  • Water Leaks: The most obvious sign that your skylight flashing may need to be replaced is if you notice water leaking around the edges of the skylight.
  • Visible Damage: Over time, flashing can become corroded, warped, or cracked. If you notice any visible damage to the flashing, it’s wise to have it inspected by a professional.
  • During Roof Replacement: If you are replacing your roof, it’s a good opportunity to replace the skylight flashing, even if it shows no signs of damage. This proactive approach can prevent future leaks and ensure the skylight is well-integrated into the new roofing system.

When to Replace the Entire Skylight

Sometimes, replacing the flashing alone isn’t enough, especially if the skylight itself is old or damaged. Here are indications that you might need to replace the entire skylight:

  • Age of the Skylight: If the skylight is nearing the end of its expected lifespan (typically around 10-20 years), it may be more cost-effective to replace it during the flashing replacement.
  • Discontinued Parts: As mentioned, if the skylight model is discontinued and parts are unavailable, replacing the entire skylight might be your only option.
  • Severe Damage or Deterioration: If the skylight frame or glass is severely damaged or deteriorated, replacing the entire unit will ensure safety, functionality, and energy efficiency.

Finding a Skylight Company

Selecting the right contractor to replace skylight flashing or the entire skylight is crucial. Look for professionals with specific experience in skylight installation and repair, and ensure they are licensed and insured. It’s also beneficial to check reviews and ask for references to gauge the quality of their work.


Work With Restoration Roofing

Replacing skylight flashing is a significant but essential investment in maintaining your home’s integrity and comfort. Understanding when and why replacement is necessary, and estimating the potential costs, can help you plan and execute this project with confidence. By choosing qualified professionals and addressing issues early, you can enjoy the benefits of your skylight without worry for years to come.

For all your roofing needs, trust the experts at Restoration Roofing. We’re more than just a Collierville TN roofing company; we’re your partners in home protection. Contact us today!

Give us a call at 901-854-3402 or fill out our Contact Us form and we will reach out to you with our next available inspection. Make sure to follow us on Facebook and Instagram for more tips on finding the best roofing contractor for you.