Block Drafts & Save Energy with Insulating Window Inserts
Poorly insulated windows don't just create uncomfortable chills, they also contribute to skyrocketing energy bills. Indow offers the perfect solution: innovative window inserts designed to stop drafts, improve energy efficiency, and enhance your home's comfort all year round.
The High Cost & Deep Discomfort Of Drafty Windows
The human body loses most of its heat from the head, hands, and feet. That's why we wear hats, gloves, and heavy socks when we're trying to stay warm in the winter.
Similarly, drafty windows are the #1 source of temperature loss in the home and the leading cause of wasted energy.
The average single pane window lets in a basketball worth of cold air every hour (double pane windows aren't much better!), which is why it can be so difficult to keep your home a comfortable temperature without running the heat all day.
Single Pane
=
A basketball's worth of cold air/hr
Double Pane
=
A softball
Indow + Single Pane
=
A marble
Imagine all that wasted energy just flying out of your poorly insulated windows and creating uncomfortable temperatures, high energy bills, noise pollution, and more.
If you experience any of those issues, that's a sure sign you need better window insulation in your home.
Insulating Your Windows Is Easy With Indow
Indow window inserts are a revolutionary solution for insulating your existing windows. These custom-made inserts fit snugly within your window frames, creating a secondary layer of insulation that:
Blocks Drafts
Stops cold air infiltration in winter and hot air intrusion in summer, resulting in a more comfortable living environment.
Improves Energy Efficiency
Reduces heat transfer, significantly lowering your energy consumption by an average of 20% and saving you money on utility bills.
Enhances Noise Control
Acts as a sound barrier, reducing outside noise pollution an average of 50%, creating a quieter, more peaceful home.
Why Do We Use Acrylic?
Our acrylic window inserts create a barrier of trapped air to keep cold out and heat in. See why acrylic aces our insulation test!
The Affordable Alternative To Window Replacement
Indow window inserts are an incredibly cost-effective alternative to window replacements. When you factor in labor and inconvenience, window replacements can cost over $1,000 per window and still only reduce energy bills by 15%!
You'll also need to coordinate having contractors tear out your existing windows and the disruption to your day-to-day life. To make matters worse, the total costs of window replacements (including labor) aren't a great option for increasing your home's resale value.
average percentage saved on heating & cooling bills
20%
30%
15%
INDOW
REPLACEMENT WINDOWS
Invest in Comfort & Savings
Our team of Fit Specialists are available to ensure you get the right product and the right solution for your unique window problems and will make sure you get our best available pricing.
So what are you waiting for? Get in touch with us today and put your window worries behind you.
Indow:
The Trusted Choice
for Window Inserts
Custom-Made for a Perfect Fit
Indow inserts are meticulously crafted to fit your exact window dimensions. Our 99.6% customer satisfaction rate with fit speaks volumes about our commitment to precision.
Made in the USA
We take pride in manufacturing our inserts right here in the United States with high-quality materials and craftsmanship.
Guaranteed Fit and Lifetime Warranty
We stand behind our product with a comprehensive guarantee and a lifetime warranty.
Proven Performance
Our inserts deliver a documented 20% average energy savings and up to 70% reduction in outside noise, translating to significant energy savings and a quieter, more comfortable living environment.
Customer Stories
Customers see immediate benefits
Read what our customers are saying about insulating drafty windows with Indow:
“As soon as they installed the Indow inserts, the chill disappeared. The Indow inserts were the missing piece that made my home both comfortable and energy efficient,” raves one consumer.
Our inserts have even been featured twice on This Old House! Read more case studies on how our Indow window inserts can effectively block drafts to create coziness in your home.
Customer Reviews
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You're one step closer to creating more comfort & quiet in your home.
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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
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.