Commercial roof windows tend to be bigger and use varied materials. Residential skylights cost between $500 and $3,000 to install, while commercial alternatives range between $1,000 and $4,000. Prices range from $140 for a 16' x 16' fixed skylight to $1,840 for a 48' x 48' alternative with mechanical ventilation. The store sells windows from Velux and Fakro. Home Depot does not currently offer skylight installation in the U.S. They typically recommend a licensed pro experienced in this type of job. The cost to hire an electrician should be added to your overall budget because most installers will not lay wiring. Vented skylights with remote controls may require electrical work that can range between $75 and $300. Fixing that mistake will require more time and money. If that doesn't happen, the window will not fit into the spot. The opening in the roof and ceiling must be precisely aligned.

If it's too large, air could escape, or water could leak in.ĭetails are essential for the installation. For example, a 16' x 16' opening might not be enough to light a large, open-space living area. If you choose the wrong size, it could be too small and fail its function of bringing in natural light. The right size depends on more than just cost. You may only need to pay $500 for cutting a 16' x 16' hole in the roof, but a 48' x 48' hole will range up to $4,000. Labor prices are directly related to the size of the window. Where your total falls on that range depends on the pitch, height of ceilings, and the room itself. Resource Centerĭepending on size and complexity, a pro will charge you between $500 and $4,000 for labor. Find hiring guides, material costs, expert advice, how-to's and more.

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