Skylights do not last forever. If they remain on a roof for more than 30 years without leaking, that speaks to two things: excellent workmanship during installation and high-quality skylight products. However, once skylights reach 25–30 years, problems often begin to appear. The glass seals dry out and crack, panes may break, and drastic temperature changes take their toll.

I always emphasize that the number one reason skylights leak is poor installation. Flashing details play a critical role, and when contractors cut corners out of greed, the reputation of skylights suffers.

Time for Replacement

In this project, it was the right time to replace the old units. The customer chose vented power skylights from Velux, adding a blind to one for extra light control and energy efficiency. These models not only provide natural light and ventilation but also come with innovative features like remote operation.

Handling Metal Roof Challenges

Metal roofs can intimidate many contractors because they require specialized skills and equipment. For our team, however, this was no obstacle. Our skylight specialists are fully trained to work on any roofing system, including standing seam and interlock metal roofs. We carefully prepared the area, installed the new Velux skylights, and ensured proper waterproofing for decades of reliable performance.

Factors That Affect Skylight Replacement Cost

Several elements influence the overall cost of a skylight replacement:

• Height and accessibility of the building

• Size and type of skylight

• Roof system (metal, shingle, or flat roof)

• Adjustments required when retrofitting to a different size

End Result

✔ Leak-free, energy-efficient Velux skylights

✔ Smooth installation on a challenging metal roof

✔ A satisfied customer enjoying natural light and modern comfort

👉 Ready for an upgrade? Contact The Roof Whisperer for professional skylight replacement in Toronto and Southern Ontario.