Sliding Glass Dog Door Installation Denver

Call us today for a free consultation: 720-515-4211

Dog Door Guy of Denver – We are Professional Dog Door Installers in Denver, CO.


Welcome to Dog Door Guy Inc.

Dog Door Guy is a locally and family owned and operated pet installation company in Denver, Colorado. We are an experienced, licensed and insured pet door installation contractor, offering all types of residential pet door solutions. We specialize in glass dog door installation, walls of all types, existing and replacement doors of all types, and electronic or collar controlled pet doors. We want to be your first choice in Sliding Glass Dog Door Installation.


What Makes Us Different-

  • We are able to offer over 10 different American Made pet doors. We only sell the best but will service the rest.
  • Owner has 20 years of Glass and Construction experience in Denver. We were trained and certified by the leading pet door manufacture. We are licensed and Insured.
  • Customer service is paramount at Dog Door Guy, we are about building lasting relationships and always standing behind our products.
  • We are able to offer solutions to Wildlife or Security concerns.

For cat lovers, we offer a full line of options specially fit for your cat’s needs.

Give us a call at the Dog Door Guy and let us find a solution Dog Doors Installation for you.