Products reviews

Tried 1 window last year on a window we could not keep plastic on even with duct tape. These actually work. better. then I thought they could. Ordering the rest of Windows this year.I know they can stop a 40 mph wind

100% on website, customer service, delivery, and utility! I ordered a test insert for an old window installed in 1888. It was delivered 2 days early and packaged extremely well. I unwrapped and installed the insert in a few minutes - it fit perfectly. The view through the window remained the same and friends couldn't see anything different. I will be ordering inserts for many more windows. I am so pleased with everything about this product.

Love these inserts. They took about 3 minutes to install. Easy, nicely and a perfect fit!

I just got my replacement inserts.

I want to tell you that your company has incredible customer service. I have enjoyed every facet of this experience.

I have a smart thermostat in my bedroom that I can use to track furnace run time. The first night I installed the inserts, it was 10 degrees cooler than the night before, but the furnace ran half as often.

I will encourage everyone I know to try your product.

I just received my order and popped them into the windows! They are all perfect and I feel warmer already! Thank you so much for calling me to clarify the split order. I appreciate your product and your customer service!

Will definitely be ordering again.

We purchased window Inserts for a rental property to maintain the beautiful windows in the home and to pass an inspection. The home was built in 1939 and has beautiful iron rod windows. To ensure the tenant would not be left with a drafty house, we purchased around 20 inserts. Let me start by saying the customer service is remarkable, professional, and knowledgable. The inserts fit perfectly and the house looks amazing and has decreased in the draftiness. We love the inserts so much, that we are in the process of measuring the windows in our home to alleviate the draftiness that we are experiencing. The inspector was so impressed with the inserts, that she is also going to tell other rental landlords about the alternative of replacing windows to maintain the home’s charm. The owner of the company is amazing and we recommend window inserts to everyone. We are so very pleased and happy with the product and look forward to experiencing the same kind of comfort in our own home.

My order was delivered today, right on schedule , packaged well and in perfect condition! It took me only about 5 minutes to install, they fit perfectly! I was quite impressed. I wish I had known of these a few years ago. I had some inner storms built by a local hardware, difference of night and day.

I love our windowinserts. You exceeded my expectations.
Jessica went above and beyond with excellent customer service. Our inserts arrived BEFORE the promised date. The windowinserts fit like a glove and provide a crystal clear view of our lake. This is the real deal, it's an affordable, well built, product. The windowinserts transformed our sunroom into a cozy, year round, favorite room, in less than one hour. Incredible product, great service team, highly recommend this product.
Thank you.

Sincerely,
Toby V
Anderon SC

I ordered the inserts for the entire office and everyone is thrilled. So I ordered a number for the house and my wife is thrilled. Great product. Very helpful with ordering. Product arrived ahead of schedule and exactly as ordered. I could not be happier!

These window inserts will save you thousands over replacement windows and work better. If you have a Casement window they are a must have. I can't believe the improvement they have made to my homes comfort level.

I just received my inserts. All I can say is wow. A class act business. One that cares, and delivers exactly what you want. Thank you for a great experience.

This is the best thing I do for my historic home in uptown New Orleans. These window inserts really work well by keep me warm in the winter and save me lots of money in energy bills. I am going to recommend this to all my clients, neighbors and friends. The staff is very friendly and helpful too.

This might be a premature comment, but my wife and I noticed the difference immediately. Place the inserts in the whole house easy to install. Will update in a few months

The window inserts are very good quality, sized perfectly, and look great. I called the company with a couple questions and they were wonderful to deal with. One of the owners, Eric, went above and beyond my expectations to help me. I highly Recommend this company and their products.

Love these window inserts!! We live on a mountain ridge with winds up to 80 mph in winter. These inserts have helped keep our house warmer by eliminating drafts and keeping out the cold. I purchased 6 window inserts 2 years ago, then another 6 more and a door insert this year. Quality product and reasonable pricing. The staff are also very helpful and friendly. Thank you, Window Inserts. No more putting up plastic film!

Have inserts in all my windows, can tell the difference already. I changed my furnace filters so I should know on my next utility bill if there is a big difference. Will post again towards the end of December.

WOW! I am THRILLED with the inserts. They arrived yesterday and were easily installed on my screen porch in a half hour. They are clear, don’t distort the view and keep my porch at least 10 degrees warmer and with a space heater, 20+ degrees warmer.
Everything about this transaction has been spot on. It is little wonder the reviews are all so positive. Thank you so much for your fine product and personal attention. This has been the best decision I’ve made lately.

In December of 2018 I ordered 9 Window Inserts for my old oak windows that were streaming cold air into my home. I waited two winters before leaving a performance review because I wanted to see how effective they were. I am amazed at the difference in energy savings & the warmth of my home. We recently had a wicked wind storm that downed trees and I was shocked that my Window Inserts were not blown out across the room! I love the fact that once installed, I barely even notice that they are there. I have very deep window sills and collect crackle glass, so I can arrange my collection on my window sills and encase them with the Window Inserts for a dust free display! One insert is over my kitchen sink, which gets splashed on occasion, but it is easy to wipe clean with a cotton cloth...just like new! I love these Window Inserts as they work well when using the central air conditioning, as well. The Window Inserts paid for themselves in just one winter of fuel savings. Absolutely amazing! I priced glass inserts and these, by far, are an economically wise choice! I highly recommend the Window Inserts and I only wish I bought them many years ago!

I already have great thermopane windows with argon gas, etc, so it made no sense to get these inserts and possibly a waste of $$. I have no regrets. The heat feels more even throughout the house, and I don't worry I'm wasting energy when I punch up the thermostat another degree to be comfortable. This is the cheapest way to get the effect of triple pane glass. And they go in and come out so easily!

Just WOW! I started my project last winter and added the last 2 windows this week. My first purchase is already paid for from my energy savings and these will complete my home. This products performance is amazing. This product along with my wood blinds are saving 25-30% on my energy cost. Money very well spent!

We purchased these last year for our log cabin. Order #28409. They are totally awesome and no drafts coming in. We just put them in again today which reminded me that we didn't leave a review last year. Fabulous company, fast shipping, great customer service. We had one larger window and they called us and told us we had an option that would cost less if we ordered two inserts for the large window instead of one large insert. A+++++++ Company and great product and we love being able to see clearly out of the windows with the window inserts installed.

I received my Windowinserts on December 10, 2021. I installed them in about 15 minutes on two windows that I believed were leaking cold air. The feeling is much warmer now, They were a breeze to install, no tools needed, and almost disappear into my brown windows. They were well packed and I will save the packaging to store them in the summer months.

I got the 3 window inserts this morning and all 3 installed easily. Thank you very much.

Hey there!!!

We installed the screens. Amazing!!!!!!

Great product. Great service. Perfect perfect perfect!!!

AMAZING PRODUCT, AMAZING COMPANY

I have a room in my rental property with no heat, 3 windows and a balcony door, the temperature was equivalent to being outside. This room has been unlivable for the 15 years that I have owned this house until Window Inserts. These inserts are more effective than I could have ever imagined at keeping the cold outside where it belongs. If you are dealing with super drafty windows, I promise you, you have found your solution. This is a stellar product and hands down the best customer experience I have had in ages. If you purchase this product you will be writing your own gleaming reviews soon enough!

When I found Window Inserts (WI), I had already been in communication with Indow for months but was hesitant to commit because I was unhappy with the customer service as well as the expense. WI charged a fraction of what Indow charged which made me skeptical as to the quality of their products and set my expectations low. To say that they were exceeded is an understatement.

The quality of their customer service is a dying trend in American consumerism that should not be taken for granted. A representative of their company called me to go over my order once placed. Not knowing I already looked into the competition, he made it clear that if I sought certain features Indow would be a “better fit,” pardon the pun! Luckily I did not, I was only interested in thermal insulation which is WI’s specialty. I should note that despite numerous conversations over months, Indow did not afford me the same consideration of alerting me that there was a better and significantly more affordable option for this issue. To be fair, few companies would have and this is what sets WI apart. WI cares enough about their customer’s experience to set them on the right path to the best solution. They have confidence in their products and take tremendous pride in its purpose of helping households nationwide. While I was thrilled with my purchase, one of my windows was incredibly crooked so the insert sent did not work. Though WI was not at all responsible they worked with me to create a perfect new insert and provided it heavily discounted. They are truly dedicated to seeing you through to your solution.

Besides the outstanding customer service, their product is AMAZING. It feels like magic! The temperature has improved so significantly that it isn’t even necessary to run a space heater at all times in the winter! I truly never thought I would see the day!!! To say that this was worth the investment and risk of trying would be another understatement. My mind is blown and I am so grateful to this company for everything!