Extra Large Dog Door for Sliding Glass Doors in Utah
Serving Salt Lake City, the Wasatch Front, and Pet Owners Across Utah with Built-In Pet Door Solutions
Pet Door Products, Utah’s trusted source for extra large dog doors built directly into sliding glass doors. From our headquarters in Salt Lake City, we proudly serve pet owners across the Wasatch Front and beyond. Our dog doors are engineered for large breeds and replace your existing sliding glass panel for a secure, weatherproof, and stylish solution—no inserts or makeshift fixes. Learn more in our complete guide to large dog door solutions.
Made in the USA | 15-Year Warranty | Energy-Efficient Design | Manufacturer Direct
Why a Standard Dog Door Doesn’t Work for Extra Large Dogs
If you own a large breed, you’ve likely struggled to find a door that fits. Most pet door inserts don’t accommodate big dogs or your home’s needs. They create drafts, compromise security, and disrupt your home’s appearance. A poorly fitted door is not just frustrating—it can cost you in heating bills, repairs, and pet discomfort.
Built-In Dog Door Features That Large Dog Owners Love
Feature
Description
Seamless Built-In Design
Fully integrated into your sliding glass door frame—no bulky inserts.
XL and XXL Sizing Options
Specifically designed for breeds up to 130 lbs, like Great Danes and Retrievers.
Enhanced Security & Insulation
Magnetic seals, locking panels, and dual-pane glass provide protection.
Direct from Manufacturer
No retail markup—just better quality and personalized support.
Why Salt Lake City Pet Owners Trust Pet Door Products
20+ Years of Industry Experience
Extra Large and Custom-Sized Door Options
15-Year Structural Warranty
Made for Utah Climate with Insulated Materials
Trusted by Thousands of Local Pet Owners
Made and Assembled in the USA
What Customers Say About Our Extra Large Dog Doors
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.
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.
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!
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.
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.
FAQs About Extra Large Dog Doors for Sliding Glass Doors
Our XL and XXL doors accommodate dogs up to 130 lbs with ease.
Yes, we offer both DIY and professional installation options for Utah homeowners. Check our DIY pet door installation guide for details.
Absolutely. Dual-pane glass, magnetic flaps, and locking inserts help insulate your home. Learn more about energy-efficient dog doors.
No. We replace the sliding glass panel, not the entire door frame.
We ship nationwide and offer local delivery and installation across Utah.
Yes—our pet doors are built with security in mind. Each unit features a locking security panel that can be inserted to block pet access when you’re away or during the night. The flap includes strong magnetic seals to keep it closed tightly, even in wind, and the dual-pane tempered glass adds an extra layer of durability and protection. You get the convenience your pet needs—without compromising your home’s safety.
Local Delivery and Installation Available Across Utah
Pet Door Products
3052 S 460 W #100, Salt Lake City, UT 84115
Service Area Text:
We proudly serve Salt Lake City, Draper, Sandy, Ogden, Provo, and the full Wasatch Front. Whether you’re up north in Logan or down south in St. George, we provide fast delivery and installation for extra large dog doors built for your sliding glass door.
Ready to Upgrade Your Sliding Door with a Built-In XL Dog Door?
Proudly Serving Salt Lake City and Pet Owners Throughout Utah Since 2001
When it comes to giving your pet the comfort and freedom they deserve, a custom-built, extra large dog door for your sliding glass door is a game changer. With expert craftsmanship, premium materials, and seamless integration, our products aren’t just upgrades—they’re long-term solutions. Join thousands of satisfied Utah pet owners who’ve made the smart switch. Reach out today for a quote or start shopping online.
