My house faces due south - the kitchen and porch facing due south have always been unbearable in summer months from May through September. I had Krumpers solar blinds installed in kitchen and porch in may 2021. for the first time in many years, I was able to sit in the porch without secondary portable AC unit being used. Empirically, it reduced the kitchen temperature from approx 30 C to 23 C.

I replaced old, low end windows in my porch with the most expensive, high R value windows that were available. It was a big job - they started at 8 am and finished at 6 pm - with no breaks! They were extremely meticulous - including spray foam on BOTH sides of each window - inside and outside. The flashing was done perfecting - absolutely flawless - the seams were perfect and no scratches at all on any flashing. they cleaned up everything upon completion. i have used Home Depot Contracting many times over the years for big stuff eg new windows throughout house, new storm doors, new furnace, new water tank, new oak floors, new garage door etc I am extremely pleased with the product AND the installation - AND the extended warranty in every instance.

Arrived on time, and finished the job much more quickly than was expected and then cleaned up completely afterwards. I was very pleased.