Michael T
5 Stars ⭐️⭐️⭐️⭐️⭐️
Unique windows can add so much character to a room - even acting as a work of art! But when it comes time to upgrade your windows, replacing or restoring specialty shaped windows can be very expensive and difficult to find.
Fortunately, there is an easier and more affordable alternative to insulate your specialty shaped windows - and your rectangular windows!
With our patented Snug Fit compression tubing and premium acrylic glazing, our Window Inserts are placed inside your existing window frames to reduce the amount of cold drafts and heat loss happening through your windows. This reduces the load on your HVAC and leads to lower energy use - saving homeowners an average of 20% per year on energy expenses!
But the best part? Each Indow Insert is completely custom made for your exact window dimensions and shapes. We offer specialty shaped inserts for arched windows and trapezoid shaped windows.
Indow joined This Old House to help Scott and Kathleen block out noise and cold drafts in their charming Charleston home amidst their bustling Ansonborough neighborhood.
It's like a house with double or triple-pane windows. I hear very little. You walk by a window and there's no draft.
— Scott E
In addition to a substantial reduction in temperature transfer, Indow Inserts also provide significant noise reduction, keeping your home up to 50%-70% quieter. It's a win-win-win for your pocket book, the planet, and your day-to-day comfort.
Our air-tight seal not only keeps noise out and your ideal temperature in, but it also reduces condensation and blocks dust, pollen, and other airborne particles. But that doesn't mean you'll have to live in a hermetically sealed home! With a gentle tug on the provided D-ring, you can break the seal and remove the inserts whenever you want to open your windows and let in some fresh air.
Thermal Inserts
Starting at $28/sf
Block cold drafts in the winter, keep the cool air inside during the summer, and save an average of 20% on your heating & cooling bills. These climate control inserts also reduce noise up to 50% and prevent condensation.
AVERAGE
20%
UP TO
50%
OVER
99%
Adding Indow inserts to an existing window can make your windows perform as well (or better!) than a replacement window, but at a fraction of the cost and without the hassle and disruption of installing new windows.
AVERAGE COST
ENERGY SAVINGS
Your inserts are custom made to your exact window measurements with our proprietary compression tubing, ensuring a nearly airtight seal and backed by our Snug Fit Guarantee.
Your inserts feature premium insulating acrylic that is built to withstand daily use and engineered to perform for the lifetime of your home. Guaranteed to be free from defect by our Lifetime Warranty.
Installation is simple - no tools or modifications to your existing window frames are necessary. Simply slide them into place in seconds and experience immediate results.
Each insert is proudly handcrafted in our Portland, OR facility using materials sourced right here in the USA, which allows us to maintain rigorous quality control and meet our exacting standards.
Indow has insulated more than 23,000 buildings - helping reduce carbon emissions by nearly 200,000 tons - and creating comfort across the US & Canada!
Request a Free Estimate. We'll provide you with a preliminary estimate based on your basic window dimensions. It's quick and easy!
Measure your windows with our easy-to-use laser measurement kit. We'll guide you through the simple process, ensuring a perfect fit.
Customize your inserts to match your needs and your aesthetic, with tubing colors that seamlessly blend into your space.
Transform your space with custom-crafted inserts shipped directly to your home, ready to fit perfectly in your windows.
You're one step closer to creating more comfort & quiet in your home.
To receive a customized estimate for your space or learn more about how Indow inserts can improve the comfort, quiet, & efficiency of your home, fill out the fields below.
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The noise reductiion after installing the Indow Accoustic Inserts is remarkable. Whereas before we would be woken up by the start of commuter traffic at 6 AM, we now sleep soundly intil WE are ready to wake up. The ordering, measuring and installation instructions are very detailed, but if you follow them closely you will have a great finished product. The corners are a little tricky to get just right and it takes a little finagling to achieve the right look. They were packed and protected well enough that even FedEx didn't damage them. I would absolutely use them again.