In addition to our San Bernardino, CA window and door installation and repair, we offer services such as blown insulation, whole house fans, and HVAC assessment and installation. Don’t overpay for mediocre work when Green Lite Windows & Doors can leave your resting easy with super services at an affordable cost. Our work speaks for itself, and our customer reviews set it in stone. What can we do for the energy efficiency of your home? Give us a call, and let’s find out!