DIY Window Treatments: No Contractors Required

If your windows are letting in too much noise, or drafts, or light, you need an upgrade. Living with unwanted light and sound, especially when you're stuck inside, can make you feel out of control and not at home in your house.

The most common window treatments are:

  • Adding curtains or blinds, which either block some light, or all light and some sound
  • Getting replacement windows
  • Replacing the windows yourself, if you are a skilled DIYer

Curtains, blinds, and window replacement can all require contractors or professional installers coming into your home. They would need access to any windows you want to upgrade, and in the case of replacement windows, they would need to access your wall, opening it up before doing any repairs or updates.

Watch How Long It Takes to Install Inserts vs Blinds

Window Inserts vs Window Blinds Installation

A better option is diy window inserts which can be installed from the comfort of your house to add privacy and energy savings without blocking your windows. If you want more control over the light and noise coming through your windows, but still like the way they look, think about adding window inserts.

woman installing diy window inserts to add noise noise blocking without blocking light

DIY Window Inserts

Our window inserts can all be self installed. They just push into the interior of your window frame without mounting hardware or altering your original window. The window insert is custom made to fit your window precisely and mailed to your home or business so the whole interaction is contactless. We even have a contactless measurement process.

woman using diy measurement system old farmhouse windows for self install diy window inserts

All of our diy window treatments block noise and drafts, but some grade types have extra benefits, like translucent panel for added privacy or UV protection to stop wood floors and furniture from fading.

Noise reduction compared to a single-pane window

  • 50-70%

    Indow

  • 25%

    Replacement Windows

Indow inserts hush outside noise to a whisper.

Explore complete performance data here.

Once the window inserts are installed, you can still add blind or curtains—they're a great way to dress up any room. With diy window inserts, you won't need to rely on curtains for privacy or noise control, so you can add whatever style you like.

How to Measure & Install DIY Window Inserts

  • We ship you a laser measurement kit (thoroughly cleaned between each use)
  • You measure your windows at home
  • Enter window dimensions into our online portal (our proprietary software and in-house window experts check the dimensions to ensure a perfect fit)
  • We create your custom window insert & ship it to you
  • You install it at home by pressing it into your window

Your window measurements work for each of these grade types: standard, noise-blocking, UV-blocking, privacy-grade. You can decide which grade of custom window insert you want at any point.

privacy grade diy window insert installed in a bedroom window right next to bed

Window Insert Cost

The cost of our self-install window inserts depends on the size of your window and the grade type you choose. A standard-sized window averages $368 or $31/sf. When you choose to install yourself, you are skipping installation fees and the trouble of construction, and you're also making the entire process contactless.

Trusted Since 2010

Indow has insulated more than 23,000 buildings - helping reduce carbon emissions by nearly 200,000 tons - and creating comfort across the US & Canada!

Reviews

Excellent

4.50 Average Rating

1556 Reviews

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    Easy to install. They don’t detract from the decor of the room.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    We have a very old home that started as a one room cabin in 1935 in the mountains of CA It has been added on to numerous times and the former owner changes out all of the windows to duel pane except one funky non opening window in a bedroom. Very cold in the winter. We needed a good solution. Found this company, and we are delighted with our purchase. Fits perfectly and is sturdy. Thank you for solving our problem!

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    My Indow insert works really well at cutting down the traffic noise from the street outside, which was my goal when purchasing this insert. I have a large window and with the detailed measuring instructions, I got a good fit. It was not difficult to

    install even by myself, as one person. This company was recommended to me by a friend, and I will now highly recommend this company if you are looking for great customer service and a quality produce. Thank you!

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    Very high quality materials used in the design and construction of window inserts and easy installation and care videos. Top notch communications of the product progression phases and questions answered in a timely manner.

    I am very impressed with these inserts and the high degree of care that went into their construction and delivery. Very good company and I thank all the workers for the good craftsmanship you provide to such a wonderful product.

    Well done.

    Craig

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    We purchased a total of 7 Indow 'Acoustic' Window inserts for the purpose of reducing the level of noise inside our home from our neighboring home's outdoor A/C - Heatpump units on either side. We couldn't be more pleased with the results. The noise level is reduced (NOT completely) but to the degree that we find ourselves looking out the window on occasion to see whether or not those outside units are actually running. There is a dramatic reduction in the noise level from prior to our installation. Thank you Indows!!

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    Window replacement is so expensive. Indow window inserts are a great alternative to extend the life of your windows. Since we had no mechanical issues with the windows inserts were a good choice.

    The staff was great to work with. They gladly answered any questions I had. The inserts were very well packaged for shipping. It was a fine experience from start to finish.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    We received our windows and installed them right away. We live very close to a busy highway behind our home, so noise has always been an issue. We ordered the acoustic inserts for three windows, and I can honestly say I noticed a difference immediately. The sound isn’t completely gone (which is understandable with a highway nearby), but it has been reduced enough that I no longer need to sleep with earplugs, which is a huge win for us.

    The customer service was also great — they were helpful and kept us updated throughout the entire process. Installation was fairly easy, and the installation videos were very clear and helpful. Overall, we’ve been very happy with our experience and have already recommended this product to a friend.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    The indow window company and their staff are great Partners in battling the cold winter drafts coming through your windows and helps keep your home warm and cozy.. Wonderful company and great customer service..

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    Overall I am happy with the results. They do exactly what is advertised online.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    We ordered the Thermo insulation inserts for our cabin off the Blue Ridge Parkway in VA. The windows are old and drafty and with the wind and the cold that has happened this year, the inserts have really came through. We used to see the curtains move when the wind was blowing hard and the cold would come right through the windows. After installing the inserts, which was so easy, there is a night and day difference with the window inserts and the house is actually warmer and the heat is not running constantly. These inserts have saved us thousands of dollars in window replacments and you can not even tell that the inserts are in the windows. Thank you Window Inserts for all your help.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    Excellent product for windows outside noise problems. Bought 2 Indow inserts for our bedroom windows. I was hesitant at first, but after installing our new acoustic Indows I was impressed. It really cut down on outside noise tremendously. Got few estimates for 2 new windows to replace the old ones. The cost of installing new windows was a shocker. Now, I am happy with my choice to go with Indows. Highly recommend!

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    This was the easiest install, as well the team are amazing, get right on a call answer the questions, there support is fantastic. I measured all my windows live near a street looking to knock down the noise.

    I tested this bought Indows installed them Noise went down shipping, timing and quality was great.

    Now I’ll install 4 more.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    Thank you indows! We are very happy with our 5 new indows which were delivered by Fedex and in

    perfect shape when opened. Our dining room and adjoining room are warmer in the cold, which is a bit more this winter

    The indows were installed easily by myself and my wife as expected and look great. In total we have installed 8 of your products. Thank you again, Randy and Mary Jane.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    The inserts came as scheduled. They were crated very well. They fit perfectly. Great product and service.

  • 5 Stars ⭐️⭐️⭐️⭐️⭐️

    Quick delivery and the windows fit very well even with how many anomolies there were in our 107 year old house. Installation took longer than I expected with 12 units to install, but once I figured out what I was doing it went much quicker. We ordered white frames with the plan to eventually repaint all the interior trim. In the mean time, the frames hide very well with our curtains and sheers. We are glad to get the decreased noise and improved thermal performance without ruining the exterior of this historic home.