Pet Door Guys Through Glass Doggy Door

(37 reviews) Write a Review
As low as $800.00

Product Overview

Pet Door Guys In Glass Dog Door is a glass replacement for your current French or sliding glass door with Endura Flap pet door installed


  • Replacement window with built in doggy door fits French and sliding glass doors
  • White or Beige Frame colors
  • Double pane glass only
  • High quality Endura pet door
  • Less work for local glass shop than other options
  • Original sliding door lock works
  • Rise options allow pet door to be mounted higher for taller dogs
  • Final sale, no returns
  • Oversize doors cannot ship to residential addresses
  • Takes 3 to 4 weeks to ship from date of order

Many home builders are opting for swing open glass French doors instead of sliding glass doors. While sliding doors are easy to install pet doors into, French doors are considerably harder. Glass in doors has been tempered in the United States since the 70s, so cutting the glass in the door is not an option. If you do have a sliding door, you may still opt for a through glass installation. Most panel pet doors are not very weather tight, but even a very good one like the Thermo Panel 3e takes up some room in the doorway, with a narrow door and a large doggy door, this can leave an opening too small for people to get through. Some don't like having a panel installed because it ruins the symmetry of the door.

Regardless of the reason for installing the doggy dor through glass, the Pet Door Guys have a solution: this product is a pre-manufactured glass unit in its own frame with the excellent Endura pet door already installed. It has one large sheet of glass on top, with a smaller pane next to an Endura pet door below. This is shipped to you complete, and your local glass company just disassembles your door and swaps out the original glass with this unit. The standard unit does have a maximum glass unit size of 34 x 76. If your glass is larger than 34" wide OR 76" tall, it will be considered "Oversize 1". If it is larger than both 34" wide AND 76" tall, it will be "Oversize 2". Max dimensions on oversize are 46" wide and 92" tall.

Oversize doors cannot ship to residential addresses, but we can ship them to business addresses.

When ordering we need payment via the website or by phone, and the order form filled out, signed, and faxed or emailed. The link for the .pdf form is right above the sizes and prices table at the right. Since these are custom built to fit your window, this item is a final sale and we will not accept returns unless the item is defective or damaged in shipping. Installation of the Pet Door Guys units is not as hard as you might imagine. The first step in ordering one of these units is to pick up the phone and call a local glass shop. They will need to come to your home twice. During the first visit they will partially disassemble the door and provide you with the exact size of the glass unit so that you can complete an order, and a second time to install the completed unit after it arrives. Because of the custom glass size for every order, glass is not stocked and the wait time is approximately 3 to 4 weeks, plus shipping time from Washington state.

One thing to look out for is the height of the kick plate at the bottom of a French door. These are typically 8 or 10 inches tall. The Endura pet door adds 3.5" or so to the bottom of the flap. If you have a shorter dog, you may end up with a pet door that is uncomfortably high off the ground. The extra rise option is almost never needed on French door installations.

If you want a pet door without the T frame in the window, have a look at the Hale In Glass pet door. The Hale door is sold as the dog door alone, and you will need to find a local glass shop to make a new piece of glass to install it into. Although the price of the Hale is lower up front it ends up being quite a bit more expensive after the installation costs are figured in.      


(37 reviews) Write a Review

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  • 4
    Great product

    Posted by Alan David Zimmerman on Feb 23rd 2021

    The cost made this a bit of a nerve-wracking experience. Product packaging is pretty poor considering that this is a glass product. No issues other than the package arrived extremely tattered. Installation was super-fast and easy. I would purchase this again.

  • 5
    Doggie door in slider

    Posted by Tamala on Feb 15th 2021

    I got this last summer and it has been the best investment I ever made. Customer service was also amazing.

  • 5
    Through the glass doggy door

    Posted by C. Harding on Feb 14th 2021

    Fantastic Product!!! Fast shipping, arrived just as ordered. This is our second purchase and we could not be happier! Thank you PET DOOR GUYS!!!

  • 5
    Glass door, dog door

    Posted by Justin Hughes on Feb 1st 2021

    Perfect! Amazing customer service, quality product.

  • 5
    Great door.

    Posted by Jonathan Mooser on Jan 12th 2021

    I was able to install it with no problem. It works perfectly with our dog.

  • 5
    Through the glass dog door

    Posted by Shane on Oct 7th 2020

    Couldn’t be happier, was exactly as described and did the Measurements and install myself! My glass pack was oversized Which can’t be delivered to a residence so instead they allowed me to pick up from the nearest shipping location. I really appreciated this as I was installing it. The video on the main site was very helpful. My dogs enjoy it as much as i door for the effectiveness and efficiency.

  • 5
    Class sliding dog door

    Posted by Kelsey Scolari on Aug 22nd 2020

    This was awesome! Measuring the glass was not overly difficult, and inserting our new door was also smooth, it fit perfectly and has been a game changer for our three dog household. Magnet door flap keeps weather and bugs out and the dogs use it with ease.

  • 5
    Pet Door

    Posted by Valerie Litzsinger on Aug 14th 2020

    The entire experience was great! The customer service in ordering was amazing, the door insert was delivered within three Weeks as promised and it fit perfectly. I highly recommend the product and this company

  • 5
    Love our glass sliding doggie door

    Posted by Fred Bothe on Jul 7th 2020

    We had a glass panel with a dog door in it, and sliding glass door would sandwich into it, but it was never able to lock and was never airtight, and with the panel in place you only had 13” left to squeeze through to get out side. This is a tight fit if you are bringing out trays of food or even a big tummy.
    The Pet Door Store gives a great solution to the problem by incorporating the dog door into the actual slider.
    As intimidating as it seemed to change out the glass panel, It was Surprisingly easy. I just needed one helper to lift the glass in place, other than that it took all of 45 min.

    Great product!