Product reviews: Easy Order Window Inserts Online

Window inserts was a pleasure to work with.
They addressed all our concerns and did what ever they could to make sure we were happy with our order.
The conversations with their staff was always pleasant.
Great company to do business with.

We just received our 6 kitchen window inserts and they look fantastic, fit perfectly and absolutely have stopped all of the cold draft coming in through the windows. The ordering process was easy, they kept us notified of our order status and they shipped and arrived quickly and very well packaged. We have a 119 year old home we just purchased and decided to try these out before purchasing window inserts for the entire home. I have to be honest, we were skeptical about the claims but not any longer. We had a winter storm after placing these inserts, the temp was 17 and the winds were gusting at 60mph. I can't think of more extreme conditions to try these out in and not a single kitchen drape was moving from drafts coming in and they are remarkably clear. We will be outfitting the rest of the home, 40+ windows! but this is way less expensive than new custom windows plus we can retain and enjoy the beauty of the original windows and woodwork. I cannot recommend highly enough!!!!

I ordered WindowInserts for our museum. The building is a 108 year old single family home that has been converted to our County Historical Museum. We put the WindowInserts on 17 windows, some very large. They fit beautifully. The first month that we can record showed a 30% drop in our heating and electrical bills.The building is very tight and draft free. We are in Michigan where every little bit of help to seal a old building is welcomed.

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.

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!

I ordered 4 custom window inserts of all slightly different sizes due to living in an older house. The inserts were received in on time and perfectly wrapped to prevent any damage. All the inserts were numbered 1 through 4 as prescribed and fit perfectly! I cannot even tell that they are in because they are so clear and fit so nicely. Also, and just as important, I can already feel the difference in the room temperature. I would highly recommend WindowInserts and would definitely order from them again.

Thanks You!

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!

I just wanted to drop you a note saying how happy I am with the window inserts. They fit great, and the drafty kitchen is now cozy. So easy to measure and install.

Thank you and happy holidays!

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.

Received my windows yesterday. They look beautiful. They were very easy to install. Packaging was great and shipment was quick. Will update this review at a later time after evaluating effectiveness of temperature control.

Amazing customer service!
Great product! We bought 5, two of which went into skylights! We called after measuring and the gentleman helped us. They arrived and were well packaged and wrapped nicely so they didn't get damaged in transport. Install was easy and you can't even tell they are in the window- much better than the plastic and tape we had up before! I only wish I knew about this before we moved!!! Would have helped with our drafty windows! Definitely highly recommend them!

I purchased my Window Inserts last year and love them. They help reduced my heating and cooling cost and are barely noticeable.

The team at Window Inserts is considerate and responsive, I enjoyed working with them. Would definitely recommend.