Roof skylights are pretty common these days considering the fact they help you lower energy costs during the winter by allowing natural sunlight into the house. If you have decided to install one or more in your own house, then here is a quick walk-through. This quick guide will give you an idea on how to install roof skylights that suit your needs. Check the materials on your roof. Find out the structure of the ceiling, roof and if applicable rafters. Decide where you want your skylight to be placed. This would help you determine the type of skylight that you can use. Next, research the available skylights and also check for various features like tinting filters, blinds etc. Compare prices and brands for the skylights that you choose. Pick the one that looks the most promising. Remember, you can experiment with different shapes of skylights. You can also think practical and install roof skylights in darker and colder parts of your house like bedrooms, living room, bathrooms. Install wall switches if your skylight is too high to reach and operate. Although there are several DIY installation kits available, it is advisable to hire a professional to do the job as a slight mistake in the installation process will pave way to leaks.