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!

My husband and I purchased Indowwindows… My husband and I purchased Indowwindows two years ago and purchased additional windows this year. We live in Massachusetts and own an old 1700's house. From the beginning Reed and the staff assisted us with advice on measuring the windows to assure the fit properly. They all fit perfectly! The windows have helped so much in the cold winters and look beautiful, they're perfectly clear and very easy to insert and take out if needed. This is an exceptionally great product with a great staff. Thankyou Indow ,Dan and Mary Lee Lawrence

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)

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.

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.