Energy-Saving Winter Window Insulation

Everything fit. Installation was easy. I ordered almost 40 Indows and NO problems: clean, clearly marked for installation placement and can’t wait to NOT freeze this winter! Martin and Matt were beyond helpful!

The indows came and all fit perfictly. I am excited that I will no longer have to install the winterizing plastic sheets over our windows each winter. They are nearly invisible but I have the feeling that they will make a positive impact on our heating bills. Thank you!

I love my Indow windows. I was skeptical that anything would really block out noise but these really work and it’s made my life more enjoyable since I can sleep in peace. We live on a busy street so this investment was worth it. I would totally recommend them

The noise reductiion after installing the Indow Accoustic Inserts is remarkable. Whereas before we would be woken up by the start of commuter traffic at 6 AM, we now sleep soundly intil WE are ready to wake up. The ordering, measuring and installation instructions are very detailed, but if you follow them closely you will have a great finished product. The corners are a little tricky to get just right and it takes a little finagling to achieve the right look. They were packed and protected well enough that even FedEx didn't damage them. I would absolutely use them again.

I bought these bedroom inserts primarily for sound reduction. My house is about a mile from a busy train track and several miles from an interstate highway with an exit close that has trucks braking. These inserts completely eliminated the interstate noise and the train rolling noise, and dropped the train whistle noise to very faint. No more waking up at night and counting trains. I measured carefully and the fit was perfect, and with the blinds open I can't even tell they are there. For info my jam depth allowed approximately 3" gap from the top window pane and 2-1/2" from the bottom and still allowed the use of an inside mounted 1" blind. Using the new compression blinds that install with no brackets allowed that much gap and maximizing the gap distance is important for sound reduction. I also installed jam stops specifically for the Indow insert to get it to the right place.

Our Indowindow inserts arrived thoughtfully packed and quickly shipped. They were easy to install and fit after using the pre-supplied Lazer measurements tool from indow. The fit was perfect and we immediately noticed a huge change in noise levels for the better. I added some brightly colored cord to the d rings incase of fire removal and escape through the window is needed. We are very satisfied with our purchase and we highly recommend Indowindow inserts for noise issues.

We moved into a home right next to a busy highway. The window inserts have allowed us to sleep without wearing earplugs. The difference is dramatic. Please note that the inserts don't reduce noise to 0; this is especially evident with large rock hauling trucks. Even though we still hear noise from these (VERY) loud sources, Indow Window inserts have been able to dramatically reduce the noise to the point of allowing us a normal existence in our home. Thanks Indow!

These windows are great! They have improved the quality of our home with reduced thermal loss and reduced noise level! The temperature today is 93° outside, our split system is set at 73° and the inside house temperature is 74°! Before the install of these windows the inside temperature with these conditions would have been 76°! Last night I noticed an ambulance going by. Normally the first thing I recognize is the noise, but last night I didn't realize it was an ambulance until I saw the flashing light! Hannah did a wonderful job coordinating the measurements and the sale! I would recommend these windows to anyone!

I ordered the "acoustic grade inserts" for my bedroom to reduce road noise. They work exactly as advertised. Are they soundproofing? NO. Do they reduce noise to acceptable levels? YES. Compared to other solutions on the market (replacement windows, glass inserts etc) this is much more affordable. However, if you are looking for actual soundproofing, you need to spend more money and get something else. As a bonus, the inserts are tight fitting and have reduced drafts.

We have single pane historic windows in our house in Newport RI. I was looking for a great solution to both temperature and noise. I decided to try the acoustic indow product.

I am thrilled with the process and the product. James from Indow was super helpful in answering questions. The laser measuring kit was easy to use and gave you confidence in your own measuring ability as it checks your work. The 4 indow products i ordered came well packaged and were easy to put in.

Finally, the indow inserts look great and work great. We can no longer hear every conversation outside and the birds don't wake us up every morning. My wife didn't even know they were there. They blend in and can't see them unless you look.

I highly recommend these. More cost effective than custom storm windows, they look better and you can easily install or remove them as you need.

Fantastic product and service.

We installed the windows in our four seasons room We got some 85 degree days recently and the area stayed amazingly cool usually we would have the AC on it was not needed !!!