How Hard is it to Add a Skylight Onto an Existing Roof?

How Hard is it to Add a Skylight Onto an Existing Roof?

Feb 27 2025

Adding a skylight to an existing roof is a transformative way to introduce natural light and enhance the ambiance of your home. While the idea of cutting into your roof might seem daunting, with proper planning and professional assistance, the process can be smooth and rewarding. This article delves into the considerations, challenges, and steps involved in installing a skylight on an existing roof, drawing insights from industry leaders like VELUX and trusted installers such as Restoration Roofing.

Are You Able To Add A Skylight

Before embarking on the installation, it’s crucial to determine whether your roof can accommodate a skylight. Key factors include:

  • Roof Structure: Understanding the composition and condition of your roof is essential. Roofs with trusses may present more challenges than those with traditional rafters due to structural constraints.

  • Slope and Orientation: The pitch of your roof and its directional orientation affect water drainage and sunlight exposure, influencing the type and placement of the skylight.

  • Attic Space: Adequate space between the ceiling and roof is necessary to install the skylight and its components.

Consulting with a professional Memphis skylight installer can provide clarity on these aspects, ensuring your home is suitable for a skylight addition.

Choosing the Right Skylight

Selecting a skylight that aligns with your home’s architecture and your personal preferences is vital. VELUX offers a diverse range of skylights, including:

  • Solar-Powered “Fresh Air” Skylights: These skylights harness solar energy to operate, offering both natural light and ventilation.

  • Electric and Manual “Fresh Air” Skylights: Operated by electric controls or manual handles, these models provide ventilation and are ideal for various settings.

  • Fixed Skylights: Designed solely for illumination, fixed skylights are perfect for adding light to areas without the need for ventilation.

Each type has its benefits, and a professional installer can help determine the best fit for your needs.

Installation Process

The installation of a skylight involves two primary phases: rooftop and interior.

  1. Rooftop Installation:

    • Cutting the Opening: A precise opening is cut into the roof where the skylight will be positioned.
    • Installing the Skylight: The skylight unit is securely fastened to the roof, ensuring a watertight seal.
  2. Interior Installation:

    • Creating the Light Shaft: For flat ceilings, a shaft is constructed to channel light from the skylight into the room below.
    • Finishing Touches: This includes drywall installation, painting, and ensuring the new addition seamlessly integrates with the existing interior.

According to VELUX, the duration of the installation can vary based on factors like roof pitch and weather conditions, typically ranging from half a day to three days.

Potential Challenges

While adding a skylight offers numerous benefits, being aware of potential challenges ensures better preparation:

  • Weather Considerations: Unpredictable weather can delay installation. Scheduling during a period of stable weather is advisable.

  • Structural Obstacles: Elements like wiring, plumbing, or HVAC components in the attic may require adjustments to the installation plan.

  • Leak Prevention: Ensuring a watertight seal is paramount. Professional installers use specific flashing kits and techniques to prevent leaks.

Benefits of Professional Installation

While DIY projects are appealing to some homeowners, skylight installation is intricate and demands precision. Partnering with certified professionals, such as Restoration Roofing, offers:

  • Expertise: Trained installers possess the knowledge to handle various roof types and anticipate potential issues.

  • Quality Assurance: Professionals adhere to manufacturer guidelines, ensuring warranties remain valid.

  • Safety: Working on a roof involves risks. Professionals are equipped with the necessary safety gear and training.

Restoration Roofing, for instance, specializes in installing VELUX skylights, known for their energy efficiency and design. Their team ensures a seamless installation, enhancing your home’s comfort and aesthetic appeal.

Maintenance and Care

Post-installation, regular maintenance ensures the longevity and performance of your skylight:

  • Cleaning: Periodic cleaning of the skylight’s exterior and interior surfaces prevents debris buildup and maintains clarity.

  • Inspection: Regular checks for signs of wear, leaks, or sealant deterioration can prevent minor issues from escalating.

  • Accessory Upkeep: If your skylight includes blinds or shades, ensure they operate smoothly and are free from damage.

Working With Restoration Roofing

Integrating a skylight into your existing roof is a valuable investment, enriching your living space with natural light and potential energy savings. While the process involves careful planning and execution, collaborating with experienced professionals like Restoration Roofing guarantees a successful outcome. Embrace the transformation a skylight offers, and bask in the enhanced ambiance and comfort it brings to your home.

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.