A group of dogs and cats sitting together.

Dog Doors Through Any

Glass Door, Regular Door or Wall

Installation Only Available from Colorado Springs to Denver

Featured Products

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Dog Door Solutions For glass doors, regular doors or walls

A dog is looking in the window of an enclosed area.

In Glass Dog Doors

  • Patio sliders are often the best place for a Pet Door
  • We use your current door and order a new piece of glass with a notch cut into it
  • This dog door can be removed and the glass replaced in the future if you move
  • The slider is able to open fully and lock correctly
  • The Double Flap Dog Door provides a reliable weather seal

Pet doors installed through Walls or Doors

  • We provide quality wall-mounted dog door installations in any type of wall material or through all types of Human doors
  • We have access to many dog door brands that come in all sizes for all situations
  • We listen to our customer’s needs to find the solution that best fits their situation
A dog door in the corner of a room.
A door that has a dog in it
A room with hardwood floors and a window.

Electronic Collar-Controlled Dog Doors

  • We love our pets, and we believe that each pet is unique and has its own needs and habits. That is why our pet doors come in different sizes and offer convenient features, such as adjusting the distance when the door opens and closes, and the time the door remains open to make your pet feel comfortable using the pet door
  • Electronic dog door comes in a standard option or Wi-Fi option that uses an app


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More Brands and Style Options for Your Pet

  • Dog Door Guy Inc finds the best solution for you and your pet
  • We offer many brands like
  • Hale Pet Door
  • High Tech Power Pet
  • Endura Flap
  • Security Boss
  • Plexidor
  • JGM Pet Doors
  • We listen to you and then offer many choices

Professional Quality Results

  • All we do is Dog Doors
  • We are focused on providing quality Dog Doors and installation
  • Glass companies or your favorite Handyman cannot provide the multiple options, expertise, and training required to ensure your pet's quality of life and safety
  • We want to be your first choice for dog door installation in Denver and Colorado Springs

Personalized Customer Service

  • We Respect our customer's time
  • Take the time to listen to your needs and concerns
  • We do what we say we will do
  • We look out for your special needs dogs and can provide special options
  • We do not believe in trying to create more reviews by asking for them after the sale