Big Problems
Require Smart
Solutions
Creature Comforts
When you’re dealing with frigid temperatures that fill your home with chills, high energy bills that lighten your wallet, or loud noises that leave you sleep-deprived, it can make your home feel more like a cave than a cozy oasis. Indow inserts are the premium solution to eliminating all of the most common issues with windows, without preventing your windows from doing what they do best - let in light!
When Bigfoot needed a way to maintain his comfort and quiet in the modern world, he chose Indow because he knew he’d see results. Indow customers experience an average energy savings of 20% and up to 70% noise reduction with acoustic inserts. Bigfoot also knew he could trust Indow to deliver a quality, carefree solution backed by Indow’s Snug Fit Guarantee, Lifetime Warranty, and over a thousand 5-star reviews .
What does Bigfoot think about his inserts now that he’s installed them?
"Installation easy. Noisy neighbors no more. Bigfoot cabin cozy all year long."
— Bigfoot
No More Window Worries
No matter what window issues you face - cold or hot weather, noise disturbances, high energy bills, light-blocking, and even combating climate change - Indow has an insert that will upgrade windows of all sizes and shapes! Eliminate your window worries with a Free Estimate today!
Fill out this form and one of our Comfort Experts will be in touch to prepare a specialized estimate for your space.
See Bigfoot Combat Cold Drafts
See Bigfoot Shut Out Noisy Neighbors
Huge Savings On Inserts
You can save 30% on the cost of energy-saving Indow window inserts with tax credits from the Inflation Reduction Act. With these tax credits, you can lower your tax bill by up to $1,200 by purchasing approved energy efficient window inserts - that's over $100 in savings on a standard size Indow window insert!
The best part? Indow's insulating window inserts qualify for this tax savings of up to $1,200/year on energy efficient home improvements.
Customer Reviews
4.49 Average 1491 Reviews
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!!
Jen F
Worth the money!
Elizabeth H
For townhouse living, this solved my problem with noise from my neighbor's with my kitchen window. A considerable decrease of noise indeed! Measurements were a bit frustrating so I recommend using a laser measurement device and following directions to use a string for the diagonal. They look great and were easy to push into place. I highly recommend as an alternative to buying a new window.
Anonymous
Easy to install, and instantly stopped drafts and dampened outside noises very effectively!
Robert C
The process could've been smoother with the sending of the measuring kit. There was a delay with weather in Oregon but then it felt like my kit was still delayed due to other reasons. Most new homes (like mine) have textured paint and it can also be inside your window frames. I measured everything out but I still have little tiny gaps due to the texturing. Not indows problem but just be aware you made need to sand or fill in those gaps yourself to get a perfect seal. I did the acoustic grade inserts and they have reduced some noise but they will not completely block or significantly reduce road noise. This is most apparent with deep or lower frequencies like truck exhausts or modified street racing cars that are quite popular these days. Taking the inserts out to open your windows isn't an easy task. The little metal hook they provide needs to be either bigger or you can attach something to it as a way to leverage yourself. Overall the process was average. I think they're definitely a good option for weatherproofing and some sound reduction depending on the type of windows you have. I would purchase again.
Shelley C
The process for ordering and installing the Indow Widnow inserts was so easy. They sent the measuring information and it had great instructions. The inserts were delivered by UPS was crushed on one corner, but the company had packed them well, so there was no damage. We installed them the same day. It works best if you have two people completing the installation. We felt the results immediately and are glad we spent the money to make our home just a little more efficient.
Barry B
The insert fits like a glove and insulates the window! No more frost and condensation on the interior of the window! Thank you for an easy, effective and attractive fix!
Susan A
The support during the entire process was wonderful, thank you so much for the extra quiet space!
Volodymyr R
Very good good quality. Overall very satisfied with this product and service. Thanks
Jane H
Our home was built in 1913 and has beautiful old wavy glass single-paned windows. I’m so glad we were told about Indows and didn’t have to replace the original windows. We live in Canada but had no difficulty placing the order and were very impressed by how accurately the company met its deadlines, including cross border delivery. The Indows inserts blend in perfectly with our home and the existing window frames. You don’t see them unless you’re actually looking for them. But what we did notice was how much warmer the rooms feel the minute the inserts were installed! I can’t speak to any heating bill savings because they just went in this week, but our home feels much, much cozier. Our contractor who took all the measurements and installed the Indows says: “Excellent instructional videos: clear and informative. Very impressed with the design and the product. Overall, the ease of installation is quite impressive. Working with all the staff at the company was great – everyone was very helpful.” I’m already recommending this company to any of my friends who live in drafty older homes and want to reduce their heating/cooling bills and do some good for the environment.
Anonymous
Don't be afraid of buying an older home with single pane windows. This company has you covered. Their inserts are super high quality and fit well thanks to the laser measuring kit they send. Highly recommended!
Katie M
We purchased three Indows to reduce drafts and noise in our bedroom, which faces the street. The improvement was immediate. Our house was built in 1958 and although we have exterior storm windows we didn't want to replace the windows outright due to cost and architectural consistency. These were an excellent solution.
Matthew L
Indow inserts were easy to measure, order and install. They've provided great insulation for old single-pane and stained glass windows in an antique home. We can significantly feel how much better the home holds heat.
Ellis W
I ordered two Indow inserts for my home. They are doing a great job, entirely happy with them and the ordering process.
Elizabeth W
I can't say enough good things about this product and company. Our house is 101 years old and the sidelites next to our front door are single pane ancient wavy glass which means when it gets very cold (Chicago temps) we can have an inch of frost covering the INSIDE of our windows. I was desperately searching for a solution so our front vestibule was not so cold and a friend recommended Indow. The process could not have been simpler and the temperature difference it has made is off the charts.
Get a Free Estimate
WE SHIP TO YOU!
You're one step closer to creating more comfort & quiet in your home.
%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20142.34%20163.37'%20style='enable-background:new%200%200%20142.34%20163.37;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%23FCBC18;}%20.st1{fill:%23FFFFFF;}%20.st2{fill:%23231F20;}%20.st3{fill:%237CC9D6;}%20.st4{fill:%23F0D0B4;}%20.st5{opacity:0.1;fill:%23010101;enable-background:new%20;}%20.st6{fill:%2397393D;}%20.st7{fill:%23603B17;}%20.st8{fill:%23010101;}%20.st9{fill:%23E05258;}%20%3c/style%3e%3cg%3e%3cpolygon%20class='st0'%20points='59.25,99.06%202.77,110.75%200.97,1%2058.77,11.47%20'/%3e%3cpolygon%20class='st1'%20points='51.37,55.9%2030.49,55.69%2030.01,13.33%2051.01,16.67%20'/%3e%3cpolygon%20class='st1'%20points='26.69,55.69%205.45,55.69%205.05,9.51%2026.54,12.85%20'/%3e%3cpolygon%20class='st1'%20points='51.35,59.44%2030.49,59.5%2030.93,96.41%2051.68,93.4%20'/%3e%3cpolygon%20class='st1'%20points='26.97,59.6%205.46,60.01%206.19,101.52%2027.31,97.96%20'/%3e%3c/g%3e%3cpath%20class='st2'%20d='M12.87,11.97L6.06,91.34l0.12,10.18l46.45-7.81l5.7-73.98L12.87,11.97z%20M50.1,91.34L7.49,97.99l8.08-82.69%20l40.24,6.34L50.1,91.34z'/%3e%3cpath%20class='st3'%20d='M126.62,95.62c0,0-19.34-0.39-39.69-12.95S53.99,49.59,53.99,49.59l3.85-4.75c0,0,11.11,19.57,31.87,32.4%20s38.02,12.04,38.02,12.04L126.62,95.62z'/%3e%3cg%3e%3cpath%20class='st4'%20d='M52.64,49.94c1.59,2.09,4.58,2.5,6.67,0.91s2.5-4.58,0.91-6.67s-4.57-2.5-6.67-0.91%20C51.46,44.86,51.05,47.85,52.64,49.94z'/%3e%3c/g%3e%3cpath%20class='st5'%20d='M140.35,157.14c0,2.58-18.25,4.67-40.75,4.67c-22.51,0-40.75-2.09-40.75-4.67s18.25-4.67,40.75-4.67%20C122.11,152.48,140.35,154.57,140.35,157.14z'/%3e%3cpath%20class='st2'%20d='M129.57,122.77H70.39l0.34,7.8c0,0,29.07,4.12,58.24,0.04C128.96,130.61,129.61,125.54,129.57,122.77z'/%3e%3cpolygon%20class='st4'%20points='131.22,81.65%2068.75,71.93%2068.75,30.1%20131.22,30.1%20'/%3e%3cpolygon%20class='st3'%20points='131.22,81.65%2068.61,71.54%2070.39,122.77%20129.57,122.77%20'/%3e%3cpath%20class='st6'%20d='M73.73,64.8c5.16,1.88,10.07,1.41,10.96-1.05L66,56.94C65.11,59.4,68.57,62.92,73.73,64.8z'/%3e%3cpath%20class='st2'%20d='M124.51,49.91c0,0-1.51,7.66-0.32,10.27c0,0,1.22,0.54,3.07-5.31c0,0,6.76-1.52,2.24,4.02%20c0,0,0.4,10.76,1.55,12.48c-1.59,1.52,22.81-35.33-3.17-47.52c-0.63-4.91-45.62-33.9-60.96,7.32%20C66.92,31.17,62.02,39.08,124.51,49.91z'/%3e%3cpolygon%20class='st2'%20points='70.55,126.35%2071.66,153.27%2075.9,153.27%2078.69,126.35%20'/%3e%3cpolygon%20class='st2'%20points='121.26,126.35%20122.37,153.27%20126.62,153.27%20129.41,126.35%20'/%3e%3cpath%20class='st7'%20d='M75.9,153.27c0,0-2.39-1.79-4.25,0s-1.63,1.79-2.91,2.11c-1.28,0.31-2.41,3.46,7.16,1.57%20C75.9,156.95,78.8,156.01,75.9,153.27z'/%3e%3cpath%20class='st7'%20d='M126.63,153.27c0,0-2.39-1.79-4.25,0s-1.63,1.79-2.91,2.11c-1.28,0.31-2.41,3.46,7.16,1.57%20C126.63,156.95,129.52,156.01,126.63,153.27z'/%3e%3ccircle%20class='st8'%20cx='69.17'%20cy='46.79'%20r='2.64'/%3e%3ccircle%20class='st8'%20cx='83.99'%20cy='51.82'%20r='2.64'/%3e%3cpolygon%20class='st9'%20points='72.83,77.47%2072.03,75.36%2069.8,75%2068.37,76.75%2069.17,78.85%2063.75,97.72%2066.63,101.72%2070.62,98.83%2071.41,79.21%20'/%3e%3cpath%20class='st3'%20d='M82.58,94.19c0,0-19.34-0.39-39.69-12.95S9.95,48.16,9.95,48.16l3.85-4.75c0,0,11.11,19.57,31.87,32.4%20s38.02,12.04,38.02,12.04L82.58,94.19z'/%3e%3cg%3e%3cpath%20class='st4'%20d='M8.6,48.51c1.59,2.09,4.58,2.5,6.67,0.91c2.09-1.59,2.5-4.58,0.91-6.67s-4.57-2.5-6.67-0.91%20C7.42,43.43,7.01,46.42,8.6,48.51z'/%3e%3c/g%3e%3c/svg%3e)
We value safety and privacy. We will never share, sell, or rent your data to third parties not directly related to your purchase or consideration of our products. Read our full policy here.