Insulate Your Windows Without Replacing Them
The Smart Solution for Drafty Windows
Say goodbye to cold drafts, high energy bills, and noisy distractions. Indow inserts offer a simple, effective way to insulate your drafty windows without the hassle (or expense) of replacement.
Get a Free Estimate
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.
Benefits Designed with You in Mind
Indow window inserts are thoughtfully designed to enhance your home's comfort and efficiency year-round, delivering immediate benefits you'll notice:
- Reduce heating and cooling costs.
- Block cold air in winter and keep cool air inside in summer.
- Maintain the charm of your existing windows while improving performance.
- Enjoy greater peace and quiet by reducing outdoor noise.
AVERAGE COST
- INDOW INSERT: $372
- SINGLE-PANE: $450
- DOUBLE-PANE: $539
- TRIPLE-PANE: $766
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ENERGY SAVINGS
Frequently Asked Questions
Do I need to replace my windows?
Not at all! Indow inserts work with your existing windows, you'll preserve their look while boosting their performance.
Will the inserts block my view or light?
No! Our inserts are crystal-clear, so you'll still enjoy natural light and unobstructed views.
Are the inserts reusable?
Absolutely. You can install and remove Indow inserts seasonally or as needed without any wear.
How do I measure my windows?
We'll send you a laser measurement kit, making the process precise and straightforward.
The Indow Window Difference
Guaranteed To Fit
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.
Quality Built For A Lifetime
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.
Easy To Install & Remove
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.
Handcrafted In The USA
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.
Make Your Home More Comfortable Today
Whether you're insulating single-pane windows, dealing with drafty old ones, or wondering, "How do I insulate my windows for winter?" — we've got the simple, effective solution you've been searching for.
Indow For Your Windows
- 1
Request a Free Estimate. We'll provide you with a preliminary estimate based on your basic window dimensions. It's quick and easy!
- 2
Measure your windows with our easy-to-use laser measurement kit. We'll guide you through the simple process, ensuring a perfect fit.
- 3
Customize your inserts to match your needs and your aesthetic, with tubing colors that seamlessly blend into your space.
- 4
Transform your space with custom-crafted inserts shipped directly to your home, ready to fit perfectly in your windows.
WE SHIP TO YOU!
You're one step closer to creating more comfort & quiet in your home.
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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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