Utah’s #1 Built-In Sliding Glass Dog Door

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Utah’s #1 Built-In Sliding Glass Dog Door

Get Free Estimate

Installed or DIY Dog Door Options Available

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We love pets!

Built to Last, Weather-Tight Patio Pet Doors

All our products, including the doggy doors for sliding glass doors, are made in the U.S.A. to top quality standards and come with a 15-year warranty. A Replacement Sliding Glass Pet Door is an excellent way to improve your pet’s quality-of-life and provide the convenience of not having to let them in and out. If you’re looking for an energy efficient solution to provide your pets more freedom and exercise – you’ve come to the right place!

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Why Choose Our Pet Door Products

Cutting Edge Design

Our high-quality pet doors are the latest innovation in pet-friendly solutions for your sliding glass door or window.

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Happy Pet Owner - Pet Doors for Sliding Glass Doors and Windows

Excellent Customer Care

Our team of pet lovers is dedicated to providing the best service – we’re here to help! Call today: (801) 973-8000!

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Pet Door Products Warranty - Pet Doors for Sliding Glass Doors and Windows

Lifetime Warranty

Patio Pet Doors come with a Lifetime Warranty and Additional warranties to be free of defects in materials or workmanship.

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Customer Reviews

What Our Pet Door Customers Are Saying

Angelina Pace
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Angelina Pace
September 6, 2025

I recently purchased a pet door and the entire process was outstanding. Pat, the sales rep, provided clear and honest information right from the start. The customer service team was excellent, and the installation was smooth and hassle-free. I’m extremely happy with the product and would recommend them to anyone looking for quality and great service.

Scott Myers
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Scott Myers
September 4, 2025

Got my door installed about a year ago! Had the bead on my door fall apart and come off. Called them and they were happy to send someone right away at no cost to fix the issue. Tech that came out was fast, friendly and went above and beyond with my door. Not only fixed the bead but adjusted my door and lubricated it to slide better than it has!! Highly recommend these guys.

Cody Raymond
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Cody Raymond
September 2, 2025

Awesome product and great customer service! Highly recommend.

Mich G
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Mich G
August 27, 2025

Easy to contact. Consultation and installation was fast and easy.

Amber Preece
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Amber Preece
August 27, 2025

Love our Pet door and our experience with the company. They were helpful and professional. The pet door looks and works great in my sliding door and my puppy loves going in and out as she pleases. It only took her a couple days to master it. It closes very securely and stays closed even with lots of wind (we live at the point of the mountain where we get tons of wind). I also don’t feel any heat/cooling loss through it. Overall great door and experience!

Ron Pinarelli
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Ron Pinarelli
August 27, 2025

Stayed with schedule install was fast and no problems cleaned up and they were gone

tommy lemke
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tommy lemke
August 27, 2025

In home quote was quick and easy. 4-6 weeks for delivery of the product. Install took about 20 minutes. Installers were right on time and professional. Having the use of a whole sliding door is a game changer. I’ve already recommended this product to a few people. If you’re on the fence of an insert vs this product, I wouldn’t hesitate. Our dog loves it and has made our lives much easier.

Tugsjargal Williams
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Tugsjargal Williams
August 6, 2025

Great service. Fixed our pet door that got damaged in the process of installing the pet door. Thank you for making it right.

Brandon Winward
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Brandon Winward
July 31, 2025

Great experience. Patrick was very professional and made the process simple and convenient. The installation was quick and professional.

kayla guerrant
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kayla guerrant
July 30, 2025

Patrick was friendly, knowledgeable, and answered all my questions! He made the whole process easy! Would definitely recommend!

Josh Degen
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Josh Degen
July 28, 2025

Great experience! High quality dog door and a fast installation at a great price!

Luis Urbaneja
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Luis Urbaneja
July 3, 2025

It took me a long time to invest in peace and comfort for the king of the house, apart from saving a lot on power.

Dan Painter
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Dan Painter
July 2, 2025

Schedules kept, reasonable cost and a quick installation. Great experience and highly recommended

Devin Twede
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Devin Twede
July 1, 2025

Great Service and Very Friendly

Brittney Kinley
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Brittney Kinley
June 30, 2025

So far, our experience with PetDoor has been great! They came out for a quote quickly, and explained everything in detail. We are excited to get our new door.

More Reasons To Choose Us

Cutting-Edge Features, High-Quality, Made in the USA & More

Our Sliding Glass Pet Doors are built to order and feature the award-winning Endura Flap. They are designed for durability and performance, ensuring a seamless integration with your home. With a range of cutting-edge features, our sliding glass doggie doors provide the ultimate in pet-friendly innovation.

People & Pet Friendly

Your pets have the freedom to come and go without your help.

Custom Fit

Patio Pet Doors are custom-built to fit your patio door and your pet!

Security Features

Your Patio Pet Door insert is both secure and easy to use for you and your pets.

Weather Tight

Environmentally friendly flap seals tightly against the weather.

Color & Insulation

Patio Pet Doors are maintenance-free and come in white or tan.

Installation

Easy to Do It Yourself or take advantage of our professional installation

Durability & Warranty

Patio Dog Doors inserts include a limited 15 Year Warranty against failure.

Price & Financing

Custom Patio Dog Doors offer various choices and financing options.

Do you get up at all hours to let your pet in or out?

Take a Look at Our Pet Doors Inserts and Custom Sliding Glass Dog Doors

Freedom for you and your pet is as simple as installing a patio door pet door insert! Traditional panel pet door inserts typically reduce the door by the width of the glass panel insert, which often means people can no longer use the door!

Pet Door Products “In-the-Glass” dog doors for sliding glass doors will fully open and close normally so your doggie can enjoy the luxury of coming and going as they please while you continue to use your aluminum or vinyl sliding glass door.

Our Products

We Build the Best Dog Doors in Sliding Glass Across All of Utah
Call (801) 973-8000 and Save Money When You Buy Factory Direct

Sliding Glass Dog Door Sliding Glass Cat Door Removable Pet Door Panel Insert Professional Pet Door Installation
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Earthwise Pet Door Doggy Door Products
Pet Door Products are Certified by the Installation Masters
Made in USA Sliding Glass Doggy Door Pet Products

Energy-Efficient Doggie Doors in 5 Easy Steps!

Our patio pet glass door is a complete system. It replaces the glass in the sliding door panels of with an attractive low-profile pet door design. Its unique mounting system is built to the existing glass unit size and requires no special fasteners. We use insulated, energy-efficient safety glass in the door and the Endura Flap Thermo Panel 3e with a magnet seal to reduce unwanted energy loss.

It’s that easy! Follow these simple steps for Dog Door Installation:

Step 1

Measure Width & Height

Door height is measured on your Pet from the floor to the top of their shoulder when standing. Then measure the width of your pet’s chest and hips, then use the widest measurement. To ensure your pet fits through the door comfortably, add one or two inches to both dimensions.

Step 2

Pick Your Glass

Installing a Pet Door Insert

Measure your window pane for the size and thickness of glass. Then choose between a variety of energy efficient glass ranging from the best LoĒ 366* to clear. How energy efficiency the glass is, depends on the amount of light, ultraviolet rays, and solar radiation that passes through, etc.

Select from a choice of colors to match your the trim of your sliding door:

White • Light Tan • Dark Tan

Take note of whether your door opens from the left or the right when standing outside looking at door.

Step 3

Color & Door Direction

A Man Installing a Dog Door for Sliding Glass Door showing how to become a dealer.

Our Pet Doors are designed to require simple and smooth installation. If you choose to do it yourself, we provide clear instructions and prompt customer support.

Step 4

Do It Yourself or Installer

Step 5

Get Your Free Estimate on a Smart Dog Door for Sliding Glass Doors!

Frequently Asked Questions about Custom Sliding Glass Pet Doors

To measure for a dog door is a simple 3-step process. First, the width is based on how much space your dog requires to pass through the entryway with a 1-inch clearance on both sides. Have your pet step through a regular door with only opening it enough for them to comfortably get through – that is the dimension to use for your width. Second, for height, measure from the floor to the top of your pet’s shoulders (not their head). Third, using those two measurements, match your measurements to the door that fits your pet best. Pick a small, medium, large or extra-large door.

Absolutely! Cats are independent, curious creatures who enjoy being outdoors. They are natural explorers that benefit from physical activity and stimulation opportunities that engage their instinctual behavior. We offer a cat-specific panel window insert with various flap sizes, colors and adjustment ranges in addition to pet door panel insert that can be used by cats, as well as small dogs.

We understand that security is also a top concern for pet owners and that’s why our dog doors come with an optional secure locking cover to prevent unwanted guests when the door is not in use. The locking cover is made of durable, high-quality materials that will withstand harsh weather and resist tampering and is designed to fit securely over the pet door frame, making it virtually impossible for intruders to gain access to your home.

Yes. We provide several different types of glass for pet doors including double-glazed and dual pane glass. These types of glass differ in terms of low emissivity visible light transmittance, fade transmission, and solar heat gain coefficient, giving you the ability to choose the style of glass that best fits your needs and applications.

For pet doors built into a glass door, you can have our dog doors for sliding glass doors professionally installed or you can choose the do it yourself option. If you choose the latter route, take advantage of our easy DIY instructions. In eight simple steps, they will walk you through the process, from removing glass stops and the existing glass from the frame to replacing the door sash. Our other pet doors have a simple close into place installation.

No. Our pet doors come with high-weather stripping, strong magnets along the edges, and stainless steel strikes that create a tight seal and eliminate gaps. Insects and small animals, such as mice and other rodents, do not have the strength to push through a pet door. Larger animals are unlikely to push against a door that is tightly sealed to the floor and frame. We recommend, however, that food and water not be placed near the pet door where they can be detected by unwelcome creatures.

Our distinguished pet doors are highly rated in terms of quality. They are designed for optimum home security, pet safety, and energy-efficiency. Your pet can come and go without being hurt by the flap, and you can choose a double-flap option for additional weather resistance. Our doggy doors are easy to install and cheaper than electronic products, which operate through a sensor on your pet’s collar that can be broken or misplaced.

Yes! Our durable and sturdy pet door windows inserts are perfect for cats and small dogs, PLUS no tools are required to install them into an existing sash window. With a highly insulating flap, they are designed to stay closed in winds up to 50 mph.

You can choose a pet door for French doors or dog doors for sliding glass doors. We will replace the glass or the whole door with the pet door built right into the glass; or choose our pet doors that can be installed into window sashes.

When pets need to go outside to relieve themselves, come inside to eat or drink, or are suffering from separation anxiety, they will scratch at the door or even start barking or meowing. By installing a pet door, you give your pets the freedom to enter and exit at their leisure, mitigating these undesirable behaviors and your responsibility to constantly open and close the door.

Pet doors give your dog control and freedom. They are a better option for both the animal and the owner than dog houses, which require you to still be involved in bringing your dog inside or taking them out to the enclosure. Dog doors also let your pets easily come inside during extreme weather or to sleep, while also allowing them the option to escape if there is an emergency, such as a house fire.

Latest Sliding Glass Dog Door News

Stay updated with the latest advancements and news about sliding glass dog doors. Learn about new features, customer reviews, installation tips, and more to make the best choice for your pet-friendly home. Keep informed on the most innovative solutions for seamless integration and enhanced convenience.

Pet Door Products Gives Back

We are a family-owned and operated business and as members of the community, we are committed to giving back to those in need. To accomplish this goal, we are proud to be partnered with some amazing groups doing good locally and around the world. A portion of sales go to help support these worthwhile organizations.

Humane Society of Utah

We are proud to donate annually to the Humane Society of Utah (HSU). We also continue to spotlight a pet to be adopted and we pay the fees!

Give your pets the freedom they deserve with the best sliding glass dog door from Pet Door Products. Our high quality pet doors feature a magnetic closure, a secure locking cover, and the award-winning Endura Flap for superior insulation and durability.

Call Pet Door Products at (801) 973-8000 for a Free Quote on the Best Sliding Glass Dog Doors and Cat Door Window Inserts

In support of the Humane Society of Utah graphic - Pet Door Products in Salt Lake City, Utah