Why Choose Glass Doctor for Pet Door Installation
Glass Doctor is happy to discuss your vision, measure your space, and recommend a pet door solution that fits your needs. We are dedicated to quality service and materials and provide a flat, upfront quote for added transparency.
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Qualified specialists: Our service professionals stay up-to-date on the latest pet door installation techniques and safety standards. When you choose Glass Doctor, you get quality workmanship and the convenience of having hundreds of locations all across the U.S.
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Top-quality products: We source high-grade tempered glass, along with partnering with leading pet door manufacturers for superior quality and durability.
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Customized solutions: We've helped countless homeowners (and their pets) install new and efficient pet doors that suit them best, accommodating small or large breeds as well as custom door measurements.
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A job done right: Our Neighborly Done Right Promise™ ensures that the job is done right every time.
Glass Doctor Installs a Variety of Pet Doors

Home Glass Services

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Repair or Replace Cracked or Leaky Window
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Glass Shower Installation or Repair
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Install Custom Glass Mirrors
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Protect with Hydrophobic Coating
Special Offers
Check out the latest competitive savings on the best home and business glass repair and replacement services in the industry.
Client Transformations
Experience, reliability, and quality workmanship have made Glass Doctor one of North America’s top choices for glass repair, glass replacement and installation services. Whether you need a living room window repair, a windshield replacement, or you’re looking to upgrade your storefront, the experienced pros at Glass Doctor will get the job done right!
Customer Testimonials
View All TestimonialsThe Neighborly Done Right Promise® delivered by Glass Doctor®, a proud Neighborly company.
Pet Door Installation FAQs
Helpful Resources
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Custom Dog Doors for Large Dogs
When it comes to doggie doors, owners of small-breed dogs have it easy. They can select just about any pet door size, and their dogs fit without difficulty.
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Dog Doors for Sliding Glass Doors
If you’re looking to install a dog door for your sliding glass door, contact the experts at Glass Doctor®. Our trusted glass specialists can make sure your new dog door fits and looks perfectly inside your home.
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3 Types of Dog Doors That Are Energy-Efficient
If you have recently gotten a new dog, congratulations! You are in for years of companionship and an exciting, loveable, fun-filled adventure! But just like any new addition to the family you might have to have to make a few changes to prepare your home for the new arrival.

Join Our Team
At Glass Doctor, we have over 60 years of experience as a respected leader in the glass service industry. Our dynamic work environment allows team members to thrive, offering flexible scheduling, generous pay, and opportunities for professional growth. We are committed to excellence and treat our employees with the same respect and integrity that we extend to our customers.