“Thank you for the excellent job Guardian did installing our new windows and sliders. We were very pleased with the professionalism and care your installers took with the installations. Having our unit protected was our primary consideration. We are delighted with the updated and refreshed look of the new windows and sliders. They glide well and locking mechanisms are easy to use. Your installers were meticulous, no interior or exterior walls or paint were damaged. We are just thrilled.”

-JG, La Peninsula, Naples