SAVE UP TO 40%! ON INSERTS
Get Winter Ready & Save Big
Now is the perfect time to start preparing your home for the chilly conditions ahead. Meteorologists are predicting a much colder, wetter winter for most of the US & Canada.
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.
Insulating your windows with Indow inserts also reduce outside noise by up to 70%, keep out dust, smoke, and pollen, and keep your home cooler in the scorching summer months.
Make your home quieter, more comfortable, and more energy efficient with huge savings during our Labor Day Sale and huge energy savings in every season.
Save Up To 40%*!
During our Labor Day Sale, we're offering instant discounts up to 20% on orders started by Friday, 8/30/24 and completed by Friday 9/20/24**. The more inserts you order the more you save!
3-5 Inserts: Save 10%
6-9 Inserts: Save 15%
10 or more: Save 20%
Combine your Labor Day discounts with IRA tax credits† to save even more: residential homeowners can claim up to $1,200 in tax credits through the Energy Efficient Home Improvement Tax Credit for a total savings of up to 40% on qualified orders!
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: $151 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: $285 per window††
Share the code LDAY24 with your Fit Specialist to unlock up to 20% in instant discounts.
* 40% savings based on maximum instant discounts and maximum IRA tax credits.
** Discount valid for residential customers who place a deposit by 8/30/24 and submit final payment by 9/20/24. 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
They are working great! Very happy with the purchase.
I'm enjoying the units, however will need to wait until next year's colder weather to get a truer feel or read on how well they work - thanks
They work very well for my 3 Bedroom windows.easy to install.
I purchased two Indow window inserts for two west-facing bedroom windows. These windows are exposed to the hot afternoon sun, making it difficult to cool the bedroom, and there is considerable outside noise. The Indow inserts work great at reducing the outside noise and keeping my bedroom cooler. I absolutely recommend Indow window inserts.
Very professional from website to delivery and installation was well explained and easy. Noise reduction was quite noticeable and sealing from cold just as good if not better. Would recommend 100%.
Wonderful product
My husband and I can finally sleep all night without being woke up by outside noise! Indows are game changers if you live on a busy road, by a loud industrial business or just want a quieter inside environment. The customer service is pretty amazing too! Thanks Indow group for giving us back great sleep!!
fit perfect, weny in easyand make a diffrence with noise ,thank norbert
Easy DIY measuring, and an obvious immediate increase in warmth. Huge difference in a historic home with historic windows.
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.
The Indow I ordered was a perfect fit. It looks great and is an extremely well made product. The ordering process was seamless.
Noise reduction by at least 50%! I cannot hear most car that drives by now. My bedroom is so quiet! Thank you!
Easy to order and install.
Window inserts help with sound since I live facing the street and the highway
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