Professional Dog Door Installation in Denver & Colorado Springs Since 2013
Dog door installations for sliding glass doors, French doors, walls, and entry doors — clean, secure, insulated.
Call for a free estimate today 720-515-4211
The Best Dog Door installers in Denver-Colorado Springs
To provide the best service for our customers we have a limited-service area that includes-
- Denver, Littleton, Highlands Ranch, Centennial, Parker, Castle Rock, Castle Pines, Monument and Colorado Springs
- Any work North of I-70 or south of Fountain would require a service charge.
Why Homeowners Trust Dog Door Guy
Our Promise
We’ve been installing dog doors in Colorado for over a decade. We’ve worked on thousands of homes, solved every tricky install you can imagine, and we do it right the first time.
- 20+ years of professional installation experience
- Specialists in glass, walls, and door installs
- Built for Colorado weather and homes
- Clean, professional workmanship — every job
- A dedicated support staff who work as part of the team.
We don’t experiment on your home.
We bring experience.
We bring quality products and have the best customer service staff.
And we have great warrantees.
Hale Pet Door-Made is USA in Canon City, Colorado. 10-year warranty
Endura Flap Pet door- Built in the USA, backed by a Lifetime Warranty
Plexidor Pet Doors- Built in the USA, backed by a 10-year Warranty
We have installed most of the other 15 or 20 dog door manufacturers and this is the list of what we use or would use at our home.
720-515-4211