Save Up To 40%*!
Now is the perfect time to prepare your home for a hot, noisy summer. With record heat expected in the coming months, Indow inserts can help keep your home cool while lowering your energy consumption 20% - and weatherproof your home for any season. Stay cool, reduce your AC use, and reduce outside noise - from traffic, neighbors, construction, and more - by placing Indow inserts into all of your windows.
During our Memorial Day Sale, we're offering instant discounts up to 20% on orders started by Friday, 6/7/24 and completed by Friday 6/28/24**. 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 Memorial 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 MDAY24 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 6/7/24 and submit final payment by 6/28/24. 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.
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Customer Reviews
4.49 Average 1494 Reviews
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!!
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.