Cut bedroom decibel level in HALF. Impressed. 5 stars for a great product. I live next to a busy highway and it's been incredibly disruptive to my sleep. Indow has cut the decibel level in my bedroom by HALF. Impressed. My only gripe: Shipping took about a month, and instead of just saying "shipping takes a month" (which I would have been completely fine with) the company auto-sends an email after purchase saying "We have worked hard to absorb the supply chain issues that have affected the entire world". This is unprofessional and annoying and as dated as listing your pager number on a business card or fax number on your website. Companies need to stop blaming acts of God for your poor customer service department or slow response/delivery times. Deal with things out of your control, and stop making excuses because of them. (Especially THREE YEARS later)

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.

I have a bank of three heat pumps right… I have a bank of three heat pumps right outside of my bedroom/office window which are noisy. It made sleeping and working in the room difficult. The Indow inserts, combined with padded drapes, make sleeping and working significantly easier. The step-by-step process was relatively simple, and the sales rep, Brian, was helpful. Thank you Indow!

Saved our house!! Saved our house!!! We just bought a historically significant home in Indianapolis that is unfortunately located on a very busy street, Meridian St. The front rooms of the house were uninhabitable because of the traffic noise so I took a gamble and ordered Indow windows for the front master bedroom… Indow windows have saved our home!!! We are able to sleep without any disturbance of traffic noise. My daughter says her ears ring from silence.

This fall I ordered and installed five… This fall I ordered and installed five Indow Window inserts in my bedroom. Last winter (without my inserts), during the coldest of days I had my wall heater unit set near 80 degrees F, the windows were covered with ice, and I was still cold inside my room while wearing a heat and heavy wool sweaters. Last night's temperature reached -9 degrees F, and strong wind gusts chilled conditions further. I had my heater unit set to 69 degrees F, the windows had minimal to no frost formation, and I was comfortable walking around my room without a hat and only a light sweatshirt. Wonderful! Easy to place, great customer service and minimal/no impact on the architectural integrity of my 1824 home (approved by my state's historic society for use). Hands down best purchase of the year. Thank you Indow Windows!