Block Heat, Save Energy, and Stay Cool
Do You Have Trouble Keeping Your House Cool?
Is your energy bill astronomically high in the summer? Running the A/C but not feeling comfortable results? Searching for how to insulate windows to keep heat out?
When the weather is hot, heat infiltrates through your windows and your AC has to work on overdrive, leading to high energy bills and a house that is still too stuffy and warm.
How To Insulate From Heat & Stay Cool All Summer
The problem could be that your windows are underperforming – leaking the cool air out and letting the hot air in.
It’s time to give your A/C a rest by upgrading your windows.
Insulate and seal your windows with Indow window inserts – the most affordable way to keep your house comfortable and quiet (and save money) all year long.
Upgrade Your Windows to Maximize Summer Comfort
Sealing your windows is an important part of protecting your home against hot weather. Indow inserts create an airtight seal around your windows that insulates your home and keeps the cool, conditioned air inside. Our inserts stop heat from coming through windows while still allowing natural light in.
Additionally, Indow’s inserts help homeowners save 20% on their yearly energy bill, reduces outside noise by up to 70%, blocks pollutants like smoke or pollen from infiltrating through your windows, and helps regulate your home’s temperature all year long.
Cheryl Scott
These window inserts have solved so many of the problems with old houses and gorgeous old windows. It seals in the cool air (critical in Florida) and seals out the dust and noise from the park across the street. WOW!
Let Us Help You
WE SHIP TO YOU!
You're one step closer to creating more comfort & quiet in your home.
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See The Results – Not The Insert
You’ll notice the impact your Indow inserts make right away, but you might forget they’re there soon after. We’ve engineered our inserts to be inconspicuous and blend in with your existing windows. Each insert is customizable with your choice of tubing color to match your frame.
A Smart Investment
Indow inserts can cost as much as 60% less per square foot compared to a full window replacement, while providing substantial savings on energy bills and unparalleled performance compared to bargain solutions.
Lifetime Warranty & Snug Fit Guarantee
Our on-staff Comfort Experts work with you to make sure inserts will solve your window issues, fit snugly, and be a valuable improvement to your home. That’s why all of our inserts are backed by a Lifetime Warranty, Snug Fit Guarantee, and why we love reading the thousands of rave reviews we receive!
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