Product reviews: Easy Order Window Inserts Online

Purchased 6 inserts for three large windows, 60"x 60". Rather than repeat the superlatives of previous posts, with which I concur, I want to comment on the clarity of the view. I anticipated that there would be a reduction in the quality of the view, but it is perfect. I can't tell any difference between the windows with and without the inserts in terms of the view outside into my yard. I recommend the inserts unreservedly.

Got my order and put them in today! Wowww, I'm so thrilled. They feel durable, fit perfectly, and were a dream to install. No sign of the usual drafts at all. And I'm keeping the packaging for storing them in summer. You've got an excellent product here! I'm going to recommend them to all my old house owning friends.

Thank you!

My home is a 1950s era home with original steel casement windows set in exterior brick with extruded mortar. The use of exterior storm windows would require chipping mortar to get a fit.

I found Window Inserts when looking for solutions to improve the efficiency of the windows. After speaking with Eric and another vendor, I opted for Window Inserts based upon the flexibility of white and brown inserts. The windows arrived in November. The inserts were not difficult to install as I had already removed several blinds and/or shades.

Due to the type of windows and age, the openings were each a little different in size. I needed to have three sections for the windows. This has not been an issue in looks or installation. I did discover that the window trim in the upstairs bedrooms decreased the height of the window. One window would not fit. However, Eric has been great to work with regarding getting the issue resolved.

I am waiting for a few cold nights -mid to low 20s to test my bedroom window. The inserts appear to be effective in maintaining the overall temperature in the house.

I had the good fortune to find Energysavr Window Inserts on the internet. I ordered them for my entire house, found then to be perfect fits, easy to install and remove to clean the windows. Most important is that they stopped all drafts and cold radiation from my windows to make my house more comfortable than ever. Add to that the fact that the support service was excellent and gracious. Buy them.

Two years and running. The inserts have saved me about 30-40% a year on my electric bills. The inserts are still clear and my 3y/o hasn't been able to tear one yet. Not only have they saved me money, but they show me which windows are bad, especially when the wind blows. The insert bows inward or it vibrates when the wind blows against the window, but the wind doesn't transfer into the house. I'm so glad I got these inserts they saved me thousands of dollars vs buying new windows. Before I put these inserts in I couldn't keep my thermostat on 70 in the winter because the system would not shut off and the very expensive AUX heat would cycle on and off, that doesn't happen now. I can actually set the thermostat on 69 and be comfortable at temps in the teens and the dreaded AUX heat doesn't come on. In the summer I couldn't have the tstat set on 71-72 without the unit constantly running. That doesn't happen anymore either. I can now have my stat set on 71-72 and not only doesn't it stay on, it doesn't constantly cycle on and off either. These inserts are a bargain at twice the price. Thank You guys for thinking outside the box!

Love my inserts. They work and are extremely reasonable in price. Also the customer service is impeccable. They are a godsend to anyone who wants to save on their energy bills, and so easy to install. I would rate them the highest it goes plus plus. Like 5 stars++++

Excellent product. I had a few windows in a 100-year old house that allowed some air to seep in. These inserts fit nice and snug (but not too snug) and got rid of the draft. It was really the perfect solution to my problem. And I ordered another one for my last drafty window.

It's not sales hype! These things work! Our 102 year old home has some beautiful windows that we have no intention of replacing. I ordered a full house worth Energy$avr inserts (25). They came masterfully packed and undamaged. Each one fit perfectly to the proper dimensions I provided. The wife was worried how they might look with our 1/4 sawn oak windows but they look great (we got the brown frames). I know for a fact that these will pay for themselves in short order... I woke up to 5 degrees this morning and the rooms that I had finished servicing the windows on and installing the Energy$avr inserts in were noticeably warmer. IMO as far as investments in your home goes these are hard to beat. Thank you for an excellent product and timely delivery!

We are now using these for the fourth winter = they are fantastic!! Holding up well, Insulating great. No problems. I highly recommend these inserts!! And we live in a very cold area.

INSERTS FIT PERFECT AND ARE VERY NICE LOOKING (IN SINGLE PANEL APPLICATIONS THEY ARE BARELY NOTICEABLE). THEY ARE MANUFACTURED AND SHIPPED VERY QUICKLY. OVERALL THEY APPEAR TO BE A GOOD VALUE AND WOULD DEFINITELY RECOMMEND THEM !

This is an outstanding company. They are easy to work with and their product is amazing. They go out of their way to make your experience perfect each time. Thank you!

I work for the federal Government so, I am speaking from my own experience. I have had nothing but great customer service from WindowInserts, I have had the pleasure of working with Eric directly several times and he has been amazingly helpful.

I just received my order and installed my 5 inserts. These are great! The quality is fantastic and the installation was a breeze (no pun intended as now things are air tight!)

Immediate difference, perfect fit, easy install, no more draft. I bought these inserts and this is an honest review these things are awesome. i would like to be a salesperson for this company I have 100% confidence in the value these offer. could help save the planet, you get more than what you pay for......

I purchased 3 windows to see if they were worth the cost. It has been 3 years and i have not found any other windows that compared to the cost. Easy to install and easy to clean. I have just ordered 6 more windows to complete my first floor. LOVE THEM!!!

We have just completed installing inserts for all the windows in our camp in Northern NY that we use year round now. We have also put them in the screened large openings on our porch and over the french doors onto the patio. All the inserts have worked even better than we expected. Great customer service and follow through and helpful advise from Eric re how approach to some unusual needs. We have been showing to friends and neighbors!

The first order was for 12 awning window inserts. The fit is perfect and we just placed an order for ten more openings, We could not be more pleased!

This company is great! The window inserts are super. What a difference it makes in the house. No more drafts and are so easy to install. We will be ordering more in the future. Trying to do a little bit at a time. Before we knew about these we had storm windows put on for some windows downstairs. Needless to stay we still get drafts. So with that being said, I wish we had heard of these inserts earlier. However, we will be ordering inserts for the windows that we had storms put on. It only makes sense to get the best. These window inserts are the BEST!!

We have a 200 year old house where none of the openings are square. Window Inserts was easy or order from, afordable, and each insert flexes to the opening, so they all worked perfectly. We mis ordered once, and their customer service group was great. They have helped us to save money and use our old windows, while saving money!

Not only am I very happy with the product's strength, beauty and functionality, but they are very easy to install and adjust. No more using plastic film and two sided sticky tape that always leaves a mess behind, not to mention the hours it took to install and the annual cost of more materials. The only thing I'm sorry about is that it took me so long to graduate to the sensible way with these inserts. it was an investment I will never regret, and the customer support was awesome!

Just got the second batch of inserts after trying these on two windows to start with. I have now installed these in 9 windows and can't believe how they have helped my evaporative cooler, it is a high efficiency unit but there is a noticeable improvement still. Living in New Mexico we also get strong winds in the late spring and early summer and this is a much more cost effective solution to seal up the windows for both insulation and stopping the dust infiltration. Couldn't be happier and we ordered the 2nd group of inserts on Thursday and they were delivered on Saturday of the same week! Can't beat that anywhere!

I ordered 8 Energy Saver Window Inserts in 2010. We have single pane windows, and didn't want to add storm windows, or the expense of replacement windows. They all fit like a glove and have held up beautifully. Really help keep the house warmer in Winter and cooler in Summer. They also are barely detectable, blend in nicely. Great customer service, too!

I received the 4 window inserts today. They fit beautifully , and have a great sealing ability. I already notice that it is more quite and feels better insulated already. I know it will really cut down on my heat and cooling bill. . Let me know when you start selling stocks, I will definitely buy some. You make a great product and it shows in the quality of the inserts, and the superb way you package and ship them. Great work. Thank you

I live in North Dakota where winter temps reach -25 degrees or lower. I received the inserts about a week after they were ordered. The installation was simple. The inserts will not be noticed to the others that reside in your home.. Since I have only had the inserts about a month, it is too early to comment on energy savings, but it looks very promising.

In Nov. 2011 I purchased 4 inserts on a trial basis.
I wanted to see if they would perform as advertised. I promised Eric that if they did I would commit to using EnergySavr Window Inserts throughout my house.
4 years later each of my windows (and my skylights) have one of his inserts... and they continue to perform well above my expectations.
No more drafty house...
Excellent product, economical solution and superior service... yup, I whole heartedly recommend EnergySavr Window Inserts.