I looked all over for a suitable replacement, and finally found this custom dog door that looks nice and seals really good. My doorway entry isn't bitter cold anymore!

This door is great! Every part of this door is high quality, and I don't have to worry about bugs or even drafts for that matter.

I wanted something that would just fit perfectly into my doggy door hole, this worked great! It seals and insulates as advertised and I finally have peace of mind when I leave for vacation- NOTHINGS GETTING THROUGH THAT BLOCKING SLIDE!

I didn't want to have a door that made my cats wear a collar anymore, so I bought this to fit my hole. This door works really well and I replaced it on my own (age 87) ha!

This Max Seal dog door is great. We had to replace an old drafty door and this is better than we expected. It was easy to install and the dual flaps insulate well, we love it.

I ordered the dual flap because I thought it would keep the cold out better. I am impressed. sometimes I forget the dog door is there. The door is classy looking and exceeds anything else on the market that I could find.

My old doggy door didn't seal well and I figured it was about time to replace it. I have a huge dog and needed a large door to fit the existing cut I had. This custom made maxseal sleeved perfectly into the opening! Not only was the installation a breeze but it seals so well I can't even tell a dog doors installed in the dead of winter and I live in WI! Thanks again

I used to have a pet door with a saloon style hing that didn't seal very well. The springs broke and I got sick of replacing the springs so I wanted to fill the same hole with a conventional flap pet door. This custom maxseal was the perfect solution. It sleeved right into the opening and seals 5x better then the old pet door. Thanks again for the excellent service and amazing pet door!

I needed a dog door to fit my existing hole. I wanted something insulated too. This door has solved both issues and I couldn't be happier with my purchase. I recommend this company