SAVE UP TO 50%! ON INSERTS
Winter Is Coming
Don't wait until the winter chill hits your home. Start preparing your home for cold weather today and enjoy our biggest savings of the year.
Indow inserts keep your home cozy when the temperature drops by insulating your drafty windows. Our inserts reduce energy consumption an average of 20%, giving your HVAC - and your bank account - a much needed break.
Indow inserts are custom cut to your windows to create a tight seal in your windows, reducing outside noise by up to 70% and retaining the temperature of your home.
Make your home quieter, more comfortable, and more energy efficient with huge savings during our epic Black Friday Sale and enjoy huge energy savings in every season to come.
Save 50% on Inserts*!
During our Black Friday Sale, we're offering instant discounts up to 25% on orders started by Friday, 12/6/24 and completed by Friday 12/27/24**. The more inserts you order the more you save!
3-5 Inserts: Save 10%
6-9 Inserts: Save 15%
10-19 Inserts: Save 20%
20 or more: Save 25%
However, eligible orders will also enjoy an additional 30% savings in tax credits (up to $1,200) through Energy Efficient Home Improvement Tax Credit† for a total potential savings of over 50% on qualified orders!
NOTE: To ensure eligibility for the 2024 tax year, orders must be started by 11/25/2024.
Standard Grade Window Inserts
Decrease energy consumption by an average of 20%, reduce noise by up to 50%, and keep your home warmer in winter and cooler in summer.
Standard 3' x 4' window cost: $372
Save up to: $195 per window††
Acoustic Grade Window Inserts
Enjoy all the benefits of a Standard Grade window insert with up to 70% noise reduction.
Standard 3' x 4' window cost: $480
Save up to: $252 per window††
Share the code BFS24 with your Fit Specialist to unlock up to 25% in instant discounts.
* 50% savings based on maximum instant discounts and maximum IRA tax credits for eligible orders.
** Discount valid for residential customers who place a deposit by 12/6/24 and submit final payment by 12/27/24. Cannot be combined with other offers.
† Tax credits vary according to your specific tax situation - contact a tax professional to verify eligibility.
†† Shipping & sales tax not included. Potential cost savings calculated based on a common window size and total order size of $4,000.
Why Choose Indow?
Our inserts are custom cut to your specific windows in virtually any size or shape‡. They come fitted with our patented compression tubing in a variety of colors, so they'll blend in and slide right into place without any need for hardware or professional installation. We manufacture our inserts right here in the USA and ship them directly to your home in the US or Canada within weeks of your order.
Connect with one of our Fit Specialists today to ensure Indow inserts are the right solution for your home and get a free estimate. We'll answer any questions and guide you through the steps to measure your windows and maximize the comfort of your space.
‡ Pricing for non-rectangular windows varies by shape. Inquire for a customized quote.
Get a Free Estimate
WE SHIP TO YOU!
You're one step closer to creating more comfort & quiet in your home.
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Customer Reviews
4.49 Average 1507 Reviews
Norbert M
fit perfect, weny in easyand make a diffrence with noise ,thank norbert
Jessica V
Easy DIY measuring, and an obvious immediate increase in warmth. Huge difference in a historic home with historic windows.
Anonymous
WE just took delivery of the two window inserts we ordered. they both fit perfectly. The most difficult part of the process was me trying to hold the laser measuring device still while taking the diaginal measurment! The Indow team was helpful and the ordering process was catch free. the finished product is just as they described. once installed, you can not even tell that they are there. I will warn you, if you have larger sizes they will come in a pretty large packing crate/box to protect them so be prepared. The only reason for 4 stars insted of 5 is they have just been istalled and we shall see how effective they are at reducing cold air, but they fit so snug that I anticipate they will be very effective. Just in time too, because our area is in a low temp/low wind chill pattern at the moment.
Craig F
The Indow I ordered was a perfect fit. It looks great and is an extremely well made product. The ordering process was seamless.
Catherine J
Noise reduction by at least 50%! I cannot hear most car that drives by now. My bedroom is so quiet! Thank you!
Walter M
Easy to order and install.
Dianne F
Window inserts help with sound since I live facing the street and the highway
Dianne
This is a 5 star company from beginning to end. I purchased the I inserts in 2017 because the bedroom on the second story faced the street. These are very effective for street noise. Noticed a problem on one of the windows recently and they quickly took care of it due to their warranty. Customer service personnel are very helpful. The price of the windows was acceptable for top quality of sleep and less noise during the day
Charles C
Recently purchased the acoustic window inserts for a couple of old windows facing a busy street and they've made a huge difference in terms of noise reduction! The measuring process was relatively easy with the laser measuring tool that Indow sent and the windows were delivered faster than expected. Martin was easy to work with and we would highly recommend Indow to those looking for window inserts.
Dean C
Installed noise canceling acrylic Indow window inserts to deal with the road noise at my condo, 4 lane state road is 40 feet from the condo. Expensive custom fit, but oh my gosh, they cut the noise by 75%! Decibel meter app I trust shows a 6 Decibel noise reduction, average Db over 30 minutes. Turns out 6 Db is letting only 25% of noise through! I am one happy camper…
Harry T
The Indow team was great from start to finish! They were very clear about each step. After installing the inserts my home has been significantly while still preserving the fabulous city views. For anyone who lives in a noisy street or city like NYC I would highly recommend it. Leave the chaos outside and come home to piece and quiet.
Paula S
From start to finish, we were very pleased with our rep, Reed, and the other staff at the PDX will call! The inserts themselves are stupendous! We purchased six total for the noisiest, road side(s) of our home. The outcome was beyond our expectations! Not only did the three rooms that bordered the road become at least 70% quieter, the other end of our home did as well! I cannot recommend Indow inserts more! The technology makes sense to add the inserts rather than purchasing new windows. Great results and thank you! Paul and Paula Spilsbury
JD
Brian was very helpful & informative. He helped me order the correct windows for my needs. They were shipped with the utmost of care & arrived ahead of schedule. Ultimately, the Indow Windows have been very helpful in muffling unwanted noises & they have helped save on our energy costs. Thank you, Indow Window!
Cynthia M
Very happy with the reduction in noise. Easy to install and use. Great customer service.
Juli E
We are thrilled with our Indow window inserts! I'd been on the lookout for a more permanent solution to leaky windows in our third floor living space. I discovered Indow on social media but since then have learned of friends who'd had Indow recommended to them by their rennovation contractor. The entire process went smoothly with friendly reps at hand to talk through questions during measuring, etc. They fit perfectly and help us to maintain the beautiful design of the windows on our 100 year old home! Highly recommend!!