Removing Skylights Like a Pro: A 5-Step Guide

For when you’ve had enough light to last a lifetime 

Open living space in modern house
Photo: JohnnyGreig / E+ / Getty Images
Open living space in modern house
Photo: JohnnyGreig / E+ / Getty Images
SKILL LEVEL
Challenging
COMPLETION TIME
5 hours
COST
$75–$300
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What you'll need:
TOOLS
  • Screwdriver
  • Power drill (optional)
  • Drill bits (optional)
  • Utility knife
  • Pry bar
SUPPLIES
  • Drop cloth or tarp
  • Plastic sheeting
  • Duct tape
  • Painter's tape (optional)
  • Caulk remover (optional)

Skylights are a wonderful addition to any home, providing natural light and a sense of openness. However, there may come a time when you need to remove a skylight due to damage, remodeling, or other reasons. If you're wondering how to tackle this task, we've got you covered! In this step-by-step guide, we'll walk you through the process of removing skylights from your home.

Removing a skylight (naturally) involves working on the roof, which can be incredibly dangerous. If this is something you’re uncomfortable with, don’t have the proper safety tools for, or just plain old don’t want to do, stop now and call in a professional.

Prepping to Remove a Skylight

Wooden ceiling with skylight
Photo: Richard Jacyno / iStock / Getty Images Plus / Getty Images

Before you begin, make sure you have the right tools and materials on hand. You can circle back to the above tools and supplies list to help you identify what you need to buy and what you already own. 

It's important to prepare the work area properly before you start this project. Clear the area surrounding the skylight, removing any furniture or objects that may obstruct your work or get damaged during the process. Then, lay down a drop cloth or tarp to protect the floor from debris and dust. If there are any pieces of furniture or valuable items nearby, cover them with plastic sheeting to prevent damage.

  1. Disconnect Electrical Connections (If Applicable)

    If your skylight has electrical connections, it's essential to disconnect them before removing the skylight. If you don’t know your way around an electrical panel, you should put down the tools and call a pro for this part. 

    • Turn off the power supply to the skylight from your home's electrical panel.

    • Locate the electrical box or junction where the skylight is connected.

    • Use a screwdriver or power drill to remove the screws holding the cover of the electrical box.

    • Carefully disconnect the electrical connections, ensuring you don’t damage any wires.

    • Once the electrical connections are disconnected, cover the exposed wires with wire nuts and electrical tape for safety.

  2. Remove the Outer Shingles

    Man made a roof with slates
    Photo: minik / iStock / Getty Images Plus / Getty Images

    You’ll need to get up on the roof to remove the shingles that overlap your skylight. Put on a roof harness, then place roof brackets and a staging plank on your roof. Hook your harness to the roof brackets to ensure your safety. Additionally, make sure you follow ladder safety protocols at all times. 

    To remove the shingles:

    • Place your pry bar under the shingles.

    • Gently lift each shingle, ensuring you don’t damage it.

    • Continue until you’ve removed two to three rows of shingles on the top, bottom, and sides of the skylight, making sure at least 1 foot of space is exposed on all sides.

    • Place the shingles to the side, keeping them in a safe spot to put back on later, if applicable.

  3. Remove Exterior Flashing

    Now it's time to remove the exterior flashing around the skylight. 

    • Use a utility knife to cut away any caulking or sealant between the skylight and the flashing.

    • Next, use a screwdriver or power drill to carefully remove any screws or fasteners securing the flashing to the roof.

    • With a pry bar, gently pry the flashing away from the roof, starting at one corner and working your way around.

  4. Remove Securing Screws

    Man Installing skylights in new home
    Photo: brizmaker / Adobe Stock

    With the exterior flashing removed, it's time to remove the screws securing the skylight to your ceiling and roof. 

    Look for any screws or fasteners holding the skylight frame in place. They’re usually located on the sides and top of the frame. Use a screwdriver or power drill to remove these screws and set them aside.

  5. Remove the Skylight

    Once the screws are removed, carefully pry the skylight frame away from the surrounding structure using a pry bar.

    • Apply even pressure and work your way around the frame, gradually separating it from the opening.

    • If the skylight is sealed with caulking or adhesive, use a caulk remover to soften the material and make it easier to pry apart.

    • Remove any remaining caulking, adhesive, or debris from the opening using a scraper or utility knife.

DIY vs. Hiring a Pro 

If you're unsure about any part of the process or if the skylight removal involves more complex elements, it's always a good idea to consult a professional skylight installer near you to ensure the job is done correctly and safely. While hiring an expert to remove skylights will cost more (around $100 to $250), doing so can save you a lot of time, frustration, and possible injury.

Frequently Asked Questions

After removing any type of skylight, you have a few options for the ceiling. You can patch and repair the ceiling to match the surrounding area, ensuring a smooth and seamless finish. Alternatively, you can install a light fixture or a ceiling fan in place of the skylight to maintain functionality and enhance the room's lighting and ventilation. Ultimately, the choice depends on your preferences and the specific requirements of the space. No matter what you choose, you’ll probably want to call in a pro to help. 

The decision to remove a skylight depends on your specific circumstances and preferences. There are several reasons why you might consider removing a skylight, such as extensive damage, a desire for better insulation, or the need to change the room's layout. Additionally, if the skylight is causing leaks or other issues, it may be necessary to remove and replace it (which can incur additional skylight installation costs). It's important to assess your specific situation and consult with professionals if needed to make an informed decision.

Yes, you can cover up a skylight if you no longer wish to have it in your space. There are a few options for covering up a skylight. One option is to install a skylight cover or shade that can be easily opened or closed as needed, allowing you to control the amount of light entering the room. Another option is to cover the skylight with a solid material, such as plywood or drywall, effectively sealing it off. However, when covering a skylight, it's essential to ensure proper insulation and waterproofing to prevent any issues in the future.

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