Window Insert Replacements

When it comes to renovating a home to make it more energy-efficient, it can sometimes be hard to determine which projects will be most valuable.

Some projects, like replacing windows, may initially seem like an easy way to improve the energy performance of a home with some added benefits like soundproofing, but replacing windows can quickly become a costly investment that may not be worth the minimal return.

Fortunately, there may be more cost-effective alternatives, like window insert replacements, that provide the same benefits for a fraction of the time and money.

Full Window Replacement – Is It Worth It?

A full window replacement is when you remove an existing window down to the studs and a new window is installed in its place, including installing and painting a new frame and trim. By comparison, a window insert replacement is when you install a window pane into your existing window’s frame. This window insert fits tightly into your existing window frame without disturbing the original frame, exterior trim, or interior casing.

If the windows are not salvageable, it may be time to fully replace all the windows in a home. Most newer model windows have been developed to significantly reduce heat loss and improve a home’s energy efficiency. (However, if you have a historic home or need to preserve the original windows, it’s best to keep the original windows and find other ways to increase energy efficiency.)

In 2021, the cost to replace 10 existing 3×5-foot double-hung windows with insulated, low-E, simulated-divided-light vinyl windows with a custom-color exterior finish was $19,385.

In order to completely insulate the home, every single window needs to be replaced. This quickly becomes a very expensive commitment with money that would most likely have a bigger impact elsewhere. And, it’s unlikely the money spent would ever be recouped through energy savings — at least not for several decades, and most replacement window warranties do not last that long.

Replacing windows is not an amateur DIY project that can be easily done over a weekend. The only way to ensure the windows are installed properly and provide the best insulation possible is to hire a professional crew, which does not come cheap.

When renovating an older home to achieve a more contemporary design aesthetic, replacing outdated windows with a more modern style can update the look of both the interior and exterior of the home.

However, if the homeowner only wants to replace a few windows and is looking for replacements to match existing windows in the home, this may be more of a challenge. Models change with time and technology advances, so finding the very same window used before may not be possible.

Also, in some historic or custom homes, the windows may not be able to be changed at all. Windows specifically crafted for the home with stained glass simply cannot be replaced without risking the original integrity and charm of the space — or even be allowed if the home is designated as a historic property.

However, if the home is situated on a busy corner or next door to some particularly noisy neighbors, the noise dampening benefits of modern windows may seem appealing enough to rip out the old and invest heavily in the new.

However, it’s worth considering the alternatives before making such a costly decision.

What Are the Alternatives?

Advancements in technologies have drastically improved the performance of modern windows, but quality replacement window alternatives have also become readily available.

These alternatives are much more time and cost-effective than replacing old windows while still offering the same energy savings and noise dampening benefits.

Here are a few of the available replacement alternatives and why they may be the better option for any home.

Exterior Storm Windows

If the home is located in an area known for its adverse weather conditions and the existing windows could use an extra level of protection, exterior storm windows are a good option — especially on a tight budget.

Exterior storm windows are installed on the exterior of the house, outside of the preexisting windows. The primary function of storm windows is to provide extra wind and weather protection. They also provide an extra layer of insulation to normalize interior temperature, and they can help reduce noise.

They are much easier to install than replacement windows, as they simply screw into the exterior of the house and do not require an expert to install. And since they are installed on the outside of the home, exterior storm windows do not change the interior aesthetics — though they will change your exterior aesthetics.

However, exterior storm windows require a lot of maintenance and are difficult to clean thoroughly without unscrewing and can trap dirt and moisture against the interior window.

Poor quality exterior storm windows often lead to air leakage and little to no added insulation. So, if energy efficiency is important, this may not be the best option.

Also, while simple to install on a single-story home, reaching upper levels is difficult and could lead to an insufficient installation.

Window Inserts

Window inserts are fully functional secondary windows that work within the existing frames to seal drafts, reduce noise, and some even filter dangerous UV rays.

Replacement window inserts are easy to install and do not need extensive mounting hardware or professional help. Indow uses its patented silicone compression Tube to keep window inserts in place instead of hardware like tracking. This saves your window frames from damage, keeping them beautiful for years to come. The low-profile design means they virtually disappear once installed. If maintaining the integrity of a historic site is important, window inserts are the best option.

Window inserts regulate the temperature year-round for optimal energy savings, and they are easy to maintain since they do not need to be unscrewed to deep clean.

There are also different types of inserts that offer a variety of light-blocking capabilities. So, whether the goal is to block out UV rays, diffuse the light for a little privacy, or totally blackout a room for the optimal sleeping environment, there is a specific insert available.

And if noise cancellation is the most important factor, inserts can reduce unwanted noise by up to 70%* — incredible, right?

Interior Insulating Blinds

Interior insulating blinds are a type of window treatment designed to maximize energy efficiency. They are made of layers of pleated fabric materials that fold up accordion-style usually to the top of the window.

The pleated layers create a “honeycomb” effect that acts as a highly effective insulator to reduce heat loss in the winter and unwanted solar heat in the summer.

Interior insulating blinds come in a variety of colors, textures, and patterns to fit into any design aesthetic. Some even include automation and can be controlled by a remote or through a preplanned schedule.

These window treatments, however, work by covering the windows, which may not be the desirable outcome when dealing with historic or custom window features like stained glass. They also do not help air leakage from broken or drafty windows.

How Can Indow Help?

A person is installing a large window insert while wearing a grey sweater and dark pants.

Indow offers custom, compression-fit window inserts that fit the needs of every home.

We help homeowners by offering increased energy savings, light and UV protection, and soundproofing without having to devote serious money and time to replace all their windows.

Our products perform best when you don’t even realize they are there. Our window inserts will make any space more comfortable and functional while staying invisible, allowing the true design of the room to stand out.

So, if you are a homeowner looking to improve the performance of your home and overall quality of life, check out the range of window inserts Indow has to offer and get your free estimate today.

*We want to ensure our inserts help solve your noise problem. Overall noise reduction depends on the amount of noise coming through your walls, ceilings, floors, doors, and existing windows. Noise reduction will be less when placed over double-pane windows. Read our full Noise Reduction Sheet to learn more.

Customer Reviews

Excellent

4.49 Average 1505 Reviews

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Anonymous

WE just took delivery of the two window inserts we ordered. they both fit perfectly. The most difficult part of the process was me trying to hold the laser measuring device still while taking the diaginal measurment! The Indow team was helpful and the ordering process was catch free. the finished product is just as they described. once installed, you can not even tell that they are there. I will warn you, if you have larger sizes they will come in a pretty large packing crate/box to protect them so be prepared. The only reason for 4 stars insted of 5 is they have just been istalled and we shall see how effective they are at reducing cold air, but they fit so snug that I anticipate they will be very effective. Just in time too, because our area is in a low temp/low wind chill pattern at the moment.

Posted 1 week ago

Craig F

The Indow I ordered was a perfect fit. It looks great and is an extremely well made product. The ordering process was seamless.

Posted 1 month ago

Catherine J

Noise reduction by at least 50%! I cannot hear most car that drives by now. My bedroom is so quiet! Thank you!

Posted 1 month ago

Walter M

Easy to order and install.

Posted 2 months ago

Dianne F

Window inserts help with sound since I live facing the street and the highway

Posted 2 months ago

Dianne

This is a 5 star company from beginning to end. I purchased the I inserts in 2017 because the bedroom on the second story faced the street. These are very effective for street noise. Noticed a problem on one of the windows recently and they quickly took care of it due to their warranty. Customer service personnel are very helpful. The price of the windows was acceptable for top quality of sleep and less noise during the day

Posted 3 months ago

Charles C

Recently purchased the acoustic window inserts for a couple of old windows facing a busy street and they've made a huge difference in terms of noise reduction! The measuring process was relatively easy with the laser measuring tool that Indow sent and the windows were delivered faster than expected. Martin was easy to work with and we would highly recommend Indow to those looking for window inserts.

Posted 5 months ago

Dean C

Installed noise canceling acrylic Indow window inserts to deal with the road noise at my condo, 4 lane state road is 40 feet from the condo. Expensive custom fit, but oh my gosh, they cut the noise by 75%! Decibel meter app I trust shows a 6 Decibel noise reduction, average Db over 30 minutes. Turns out 6 Db is letting only 25% of noise through! I am one happy camper…

Posted 5 months ago

Harry T

The Indow team was great from start to finish! They were very clear about each step. After installing the inserts my home has been significantly while still preserving the fabulous city views. For anyone who lives in a noisy street or city like NYC I would highly recommend it. Leave the chaos outside and come home to piece and quiet.

Posted 5 months ago

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

Posted 6 months ago

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!

Posted 7 months ago

Cynthia M

Very happy with the reduction in noise. Easy to install and use. Great customer service.

Posted 8 months ago

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!!

Posted 8 months ago

Jen F

Worth the money!

Posted 9 months ago

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.

Posted 9 months ago