First, determine how you’d like to utilize your skylight. Do you simply want extra sunlight or do you also want to be able to open it and enjoy a fresh breeze? If it’s the former, you’ll want a fixed skylight, and if it’s the latter, you’ll need a ventilating skylight. Or, if you want to install a skylight in an enclosed space such as a hallway or pantry, choose a tubular skylight. Decide what style will best complement your space. In general, skylights are offered in flat, arched, domed and pyramid shapes.

Where should I install the skylight?

The direction your skylight faces can make a big difference when it comes to energy efficiency. An east-facing skylight will provide abundant heat and sun in the morning, while one facing west will fill the room with sunlight at the end of the day. North-facing skylights will provide steady sunlight that’s not overbearing, while south-facing skylights will retain heat.

What features might I want to add to my skylight?

If your skylight faces east or west, you may want to add a blind to control the amount of sunlight that you let in to your space. You may also want to consider heat-absorbing units, UV protection or low-emissivity coatings to increase energy efficiency and prevent furniture beneath the skylight from fading. If you have a ventilating skylight, open it easily by choosing a motorized unit, and have it close automatically by installing moisture sensors for when it rains.