A 43" by 43" standard insert was quoted… A 43" by 43" standard insert was quoted for $330.64. And even said it included installation?? I'm like, installation fee?? Aren't these inserts we install ourselves? The product does not cost much in material and workman ship! I'm not even going to ask about their next step up from the standard version. This is just greedy corporate America at its finest! Not worth it. Better off installing new windows. And by the sound of it, it will most likely not eliminate outside noise.

did not perform as expected. My Indow windows inserts did not perform as expected. The constant road noise from traffic is still annoying, and there is not a tight seal, I can see space between the wall and window insert corners, also there is a condensation build up on the bottom. The wait for the took for the insert arrive was about three months, but I did received periotic emails on the order status, and Mr. Reed gave great customer service.

Did absolutely nothing Did absolutely nothing. We can't return as the company offers ZERO garentee which should have been a huge red flag. There is no help provided by the company what so ever. Huge scam that means we are out a lot of money and still dealing with so much traffic noise making our house inhabitable. Save yourself the hassle and go with a company that stands behind their product and can provide a solution.

Best purchase!!! I purchased three inserts for our primary bedroom windows. We live in a downtown area and over the years more and more development has led to increased high rises and traffic noise. I can say these inserts have drastically decreased the noise around us. Loud mufflers and reving engine noise was decreased by 90 percent! Normal outside noice decrease more than that. That makes a world of difference. I actually can sleep through the night now. Super easy to measure, order, and install. Highly recommend!

Costly But Effective Our Indows have significantly reduced the noise levels in our bedroom. At night, background noise is essentially zero despite living next to active train tracks. The process of measuring our windows was easy with the kit provided and installation was also very simple. The inserts did require us to remove our blinds and get window treatments which we had hoped to avoid. Also, they were pricey, but we got what we paid for and are happy with the improvement of our sleep.