Discover the Best Selling Solution for Cat Doors - Easy Installation, Removable, and Family-Owned!
Give your furry friend the safety and freedom she deserves with a custom cat door for the window.
Welcome to Cat Flap Fever, we specialize in providing top-notch pet products designed to enhance the lives of both cat moms and dog moms as well as cat dads and dog dads. Our easy-to-install pet doors are not only a convenient addition to your home, but they also make a positive impact on animal welfare.
Featured Products
View all
Premium Custom Cat Door Window Inserts: Crafted in Roswell, GA for Ultimate Comfort and Convenience!
Our Custom Cat Door Window Insert is made in our Roswell, GA, facility with solid PVC or Plexiglass, and locking flap. We use brush weatherstripping around the swinging door and foam weatherstripping around all four sides of the base to keep out weather and bugs. We offer single scan Microchip doors and larger flap sizes. Our solid window insert works with horizontal or vertical windows. We are the original custom cut cat door window insert and we're thrilled to make our tried and true awesome pet product available to all of you! Each cat door is custom cut to sit in your window tracks and is made with recycled, sustainable and non-toxic materials. Ships quickly! pet products.
Your Satisfaction, Our Priority: Unparalleled Customer Service for Custom Cat Doors
Cat Flap Fever is your ultimate destination for premium quality pet doors and custom cat door solutions! We recognize the significance of exceptional customer service, particularly when it comes to personalized pet products like our custom cat door window insert.
As a family-owned business, we take pride in going above and beyond to ensure your ordering experience is nothing short of exceptional. Our commitment to delivering quality pet products, including PVC and Plexiglas cat doors for windows, reflects our dedication to providing you with the best. Explore our range of custom pet door solutions and discover why we're your go-to source for unmatched customer service and the finest cat doors in the industry.
Crafting Excellence: Our Unwavering Commitment to Quality
At Cat Flap Fever in Roswell, GA, we are dedicated to crafting the best pet doors on the market. Our custom cat door solutions are meticulously designed with a focus on quality and durability. Each cat door is crafted using a weather-resistant and solid PVC base, accompanied by a secure locking flap. We take extra measures to ensure that our doors are draft-proof and bug-resistant, utilizing weather stripping and brush seals around the locking flap.
Our commitment to excellence extends beyond the products themselves. We're not just cat lovers; we're pet lovers! That's why we also offer dog doors. We take immense pride in the quality of our pet doors and stand firmly behind each and every one we produce. If you encounter any fit issues or are unsatisfied with your purchase, please don't hesitate to contact us. Our top priority is your satisfaction, and we're here to ensure you and your furry companions have the best experience with our custom pet door solutions.
See Our PVC & Plexiglas Cat Door Window Inserts in Action!
Let customers speak for us
I really don't know how I found Cat Flap Fever but when I did I knew it was what I'd been looking for. If you have dealt with janky "expand to fit" metal framed pet doors, these ain't that. The beautiful simplicity of the solution is so obvious, I am surprised no one thought of it before. A+++
We’ve had a window cat door for years. Going from our kitchen to our back, screened, porch. It was great for our cats, but ugly and blocked the view.
I found cat flap fever and it is the absolute best. My cats took to it immediately and I have my view back. So easy to order and to install. We highly recommend this product!
I’m connecting pictures of the new and the old. An amazing difference!
Love everything about it
The cat flap looks nice amd works perfectly.
We are so happy with our cat flap! Our cat, Mister, took a few days so figure out the flap but comes and goes as he pleases now. Would highly recommend!
We were going to cut a hole in one of our metal exterior doors and then we found this company. It is the perfect solution-no need to alter any doors. It looks amazing and blends in with the window!
It was easy for our three cats to figure it out because we had a previous pet door. We just taped it open for a couple weeks until they all got used to it. We did buy the larger opening since we have cats ranging from 9lbs-14lbs.
It fit well and is sturdy. Only suggestion is a stick-on window seal to secure the bottom section better as it can move when the cats go through the door. However, this can be bought at a local hardware store.
We are completely satisfied and would highly recommend this as the best choice for a cat door!
This is definitely worth the upgrade, let's the cats go in and out without the possibility of anything else getting in, high tech but simple to use!
Our cat was going crazy being in our office most of the day. We bought a catio for outdoors and then purchased this cat flap and she instantly knew how to use it and now goes back and forth between the office and outdoor catio with no issues. She even made a “friend” with a neighbor cat who likes to sit outside with her. We would highly reccomend this Cat Flap to anyone and it’s high quality and well made!
This is our second order. Our first was for access to the outdoor catio. No need to create an access wall, walkway or other wall altering structure. a Now we will have one in the cellar for an adopted neighborhood stray.The sash cat door is of high quality in material & construction, and custom fit designed for maximumizing security which gives us great peace of mind.
Exceptional value for reasonable price. We are proud to support a family owned business who goes above & beyond customer service.
We have had one of these windows, custom cut for our space, for about three years. Along with the door, the window functions very nicely and fits snugly in the opening when using the company's locking devices (sold separately). The only caution is that when cleaning the window, don't use abrasives. Our hired window cleaner used an abrasive cleanser and a slightly abrasive scrubbing pad and left visible scratches. We now use Invisitble Glass cleaner, with a soft cloth. Seems to work nicely.
These guys are great! When I had trouble ordering on Amazon, they directed me to their web store and make sure I have the right product at the right size. I accidentally ordered two and they figured it out and canceled and refunded the second one for me with no trouble. I cannot wait to get this. It looks so beautiful compared to the one that I already own.
Our cats are so happy with this door! They can come and go freely to the balcony and hang out. I love that the area around the door is clear so it doesn't block the light. The door is trimmed with a small amount of insulation and is a nice tight fit around the window. The cats have had a hard time transitioning from a house to apartment and this just made everyone much happier. It only took them a few days to figure out the door and now they hop in/out whenever. Check out the video below!
Absolutely love our cat flap! Fits perfect in our window. Was the right size was able to measure everything correctly based off of the information provided on the website. My cats are still learning how to use the door so we prop it open, but they have taken to it. We also purchased the window locks and those have been amazing. Highly recommend.
Very good to keep my home and cat safe. Easy to connect and use :)
CAT FLAP FEVER®
Family Owned & Operated.
As a family-owned business, we take pride in going above and beyond to ensure your ordering experience is nothing short of exceptional.
Animal Welfare and Rescue
We Donate to animal welfare & rescue around the world for each door sold.
Top-notch pet products
We take immense pride in the quality of our pet doors and stand firmly behind each and every one we produce.