Home, office or industrial building...new construction or renovation...nothing adds as much value and good looks as skylights do. Skylights draw in light to emphasize good construction design and interesting renovations. They erase unappealing dark spaces and shadows. And the apparent size and spaciousness of any area or room is increased.

Skylights can save significant energy all year round, providing efficient heating and cooling as required. In winter skylights bring in the sun's warmth. And when the season calls for it, operable skylights improve airflow and allow the escape of heat and humidity. Skylights add value for practical reasons, and simply because they create areas where people want to be.

Light can make all the difference in a home, and skylights are the key for interior rooms and dark corners. Interstate's skylight crew is certified by our manufacturers to provide a watertight seal for all the skylights installed. We work with the best skylight manufacturers and offer a variety of labor and material warranties, depending on the type of skylights chosen.

The Sun Tunnel Flexi-tube skylight system is becoming the industry leader in natural lighting. Affordable, efficient, and easy to install, the Sun Tunnel is perfect for lighting your hallway, bathrooms, kitchen or anywhere that needs more natural light.

The Sun Tunnel is available in 14" or 22" with the patented flexible tubing, which allows the unit to go around virtually any attic obstructions unlike other lighting systems.